641126621520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3173

約数の個数: 960

約数和(自身を含む): 2794806263808

約数和(自身を除く): 2153679642288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 121, 124, 126, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 240, 242, 248, 252, 264, 279, 280, 308, 310, 315, 330, 336, 341, 360, 363, 372, 385, 396, 420, 434, 440, 462, 465, 484, 495, 496, 504, 528, 558, 560, 605, 616, 620, 630, 651, 660, 682, 693, 720, 726, 744, 770, 792, 840, 847, 868, 880, 924, 930, 968, 990, 1008, 1023, 1085, 1089, 1116, 1155, 1210, 1232, 1240, 1260, 1302, 1320, 1331, 1364, 1386, 1395, 1452, 1488, 1540, 1584, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1936, 1953, 1980, 2046, 2170, 2178, 2232, 2310, 2387, 2420, 2480, 2520, 2541, 2604, 2640, 2662, 2728, 2772, 2790, 2904, 3069, 3080, 3083, 3255, 3388, 3410, 3465, 3472, 3630, 3696, 3720, 3751, 3906, 3960, 3993, 4092, 4235, 4340, 4356, 4464, 4620, 4774, 4840, 5040, 5082, 5115, 5208, 5324, 5445, 5456, 5544, 5580, 5808, 6138, 6160, 6166, 6510, 6655, 6776, 6820, 6930, 7161, 7260, 7440, 7502, 7623, 7812, 7920, 7986, 8184, 8470, 8680, 8712, 9240, 9249, 9317, 9548, 9680, 9765, 10164, 10230, 10416, 10648, 10890, 11088, 11160, 11253, 11935, 11979, 12276, 12332, 12705, 13020, 13310, 13552, 13640, 13860, 14322, 14520, 15004, 15246, 15345, 15415, 15624, 15972, 16368, 16940, 17360, 17424, 18480, 18498, 18634, 18755, 19096, 19530, 19965, 20328, 20460, 21296, 21483, 21581, 21780, 22320, 22506, 23870, 23958, 24552, 24664, 25410, 26040, 26257, 26620, 27280, 27720, 27747, 27951, 28644, 29040, 30008, 30492, 30690, 30830, 31248, 31944, 33759, 33880, 33913, 35805, 36996, 37268, 37510, 38115, 38192, 39060, 39930, 40656, 40920, 41261, 42966, 43162, 43560, 45012, 46245, 46585, 47740, 47916, 49104, 49328, 50820, 52080, 52514, 53240, 55440, 55494, 55902, 56265, 57288, 59895, 60016, 60984, 61380, 61660, 63888, 64743, 67518, 67760, 67826, 71610, 73992, 74536, 75020, 76230, 78120, 78771, 79860, 81840, 82522, 83853, 85932, 86324, 87120, 90024, 92490, 93170, 95480, 95573, 95832, 101640, 101739, 105028, 106480, 107415, 107905, 110988, 111804, 112530, 114576, 119790, 121968, 122760, 123320, 123783, 129486, 131285, 135036, 135652, 138735, 139755, 143220, 147984, 149072, 150040, 152460, 156240, 157542, 159720, 165044, 167706, 168795, 169565, 171864, 172648, 180048, 184980, 186340, 190960, 191146, 191664, 194229, 203280, 203478, 206305, 210056, 214830, 215810, 221976, 223608, 225060, 236313, 237391, 239580, 245520, 246640, 247566, 258972, 262570, 270072, 271304, 277470, 279510, 286440, 286719, 288827, 300080, 304920, 305217, 315084, 319440, 323715, 330088, 335412, 337590, 339130, 343728, 345296, 369960, 371349, 372680, 373043, 382292, 388458, 393855, 406956, 412610, 419265, 420112, 429660, 431620, 443952, 447216, 450120, 472626, 474782, 477865, 479160, 495132, 508695, 517944, 525140, 540144, 542608, 554940, 559020, 572880, 573438, 577654, 609840, 610434, 618915, 630168, 647430, 660176, 669011, 670824, 675180, 678260, 712173, 739920, 742698, 745360, 746086, 764584, 776916, 787710, 813912, 825220, 838530, 859320, 860157, 863240, 866481, 900240, 945252, 949564, 955730, 958320, 971145, 990264, 1017390, 1035888, 1050280, 1051303, 1109880, 1118040, 1119129, 1146876, 1155308, 1181565, 1186955, 1220868, 1237830, 1260336, 1294860, 1338022, 1341648, 1350360, 1356520, 1424346, 1433595, 1444135, 1485396, 1492172, 1526085, 1529168, 1553832, 1575420, 1627824, 1650440, 1677060, 1718640, 1720314, 1726480, 1732962, 1856745, 1865215, 1890504, 1899128, 1911460, 1942290, 1980528, 2007033, 2034780, 2100560, 2102606, 2136519, 2219760, 2236080, 2238258, 2293752, 2310616, 2363130, 2373910, 2441736, 2475660, 2589720, 2599443, 2611301, 2676044, 2700720, 2713040, 2848692, 2867190, 2888270, 2970792, 2984344, 3052170, 3107664, 3150840, 3153909, 3300880, 3345055, 3354120, 3357387, 3440628, 3465924, 3560865, 3713490, 3730430, 3781008, 3798256, 3822920, 3884580, 4014066, 4069560, 4103473, 4205212, 4273038, 4300785, 4332405, 4476516, 4587504, 4621232, 4726260, 4747820, 4883472, 4951320, 5179440, 5198886, 5222602, 5256515, 5352088, 5595645, 5697384, 5734380, 5776540, 5941584, 5968688, 6021099, 6104340, 6301680, 6307818, 6690110, 6708240, 6714774, 6881256, 6931848, 7121730, 7359121, 7426980, 7460860, 7645840, 7769160, 7833903, 8028132, 8139120, 8206946, 8410424, 8546076, 8601570, 8664810, 8953032, 9452520, 9461727, 9495640, 9902640, 10035165, 10397772, 10445204, 10513030, 10682595, 10704176, 11191290, 11394768, 11468760, 11553080, 11564333, 12042198, 12208680, 12310419, 12615636, 12997215, 13056505, 13380220, 13429548, 13762512, 13863696, 14243460, 14718242, 14853960, 14921720, 15538320, 15667806, 15769545, 16056264, 16413892, 16786935, 16820848, 17092152, 17203140, 17329620, 17906064, 18905040, 18923454, 18991280, 20070330, 20517365, 20795544, 20890408, 21026060, 21365190, 22077363, 22382580, 22937520, 23106160, 23128666, 23501709, 24084396, 24417360, 24620838, 25231272, 25994430, 26113010, 26760440, 26859096, 28486920, 28724311, 29436484, 29707920, 29843440, 30105495, 31335612, 31539090, 32112528, 32827784, 33573870, 34184304, 34406280, 34659240, 34692999, 36795605, 36931257, 37846908, 39169515, 40140660, 41034730, 41591088, 41780816, 42052120, 42730380, 44154726, 44765160, 46257332, 47003418, 47308635, 48168792, 49241676, 50462544, 51988860, 52226020, 53520880, 53718192, 56973840, 57448622, 57821665, 58872968, 60210990, 61552095, 62671224, 63078180, 65655568, 66232089, 67147740, 68812560, 69318480, 69385998, 73591210, 73862514, 75693816, 78339030, 80281320, 80950331, 82069460, 84104240, 85460760, 86172933, 88309452, 89530320, 92514664, 94006836, 94617270, 96337584, 98483352, 103977720, 104078997, 104452040, 110386815, 114897244, 115643330, 117508545, 117745936, 120421980, 123104190, 125342448, 126156360, 127207663, 132464178, 134295480, 138771996, 143621555, 147182420, 147725028, 151387632, 156678060, 160562640, 161900662, 164138920, 170921520, 172345866, 173464995, 176618904, 184656285, 185029328, 188013672, 189234540, 196966704, 207955440, 208157994, 208904080, 220773630, 229794488, 231286660, 235017090, 240843960, 242850993, 246208380, 252312720, 254415326, 258518799, 264928356, 268590960, 277543992, 287243110, 294364840, 295450056, 313356120, 323801324, 328277840, 331160445, 344691732, 346929990, 353237808, 369312570, 376027344, 378469080, 381622989, 404751655, 416315988, 430864665, 441547260, 459588976, 462573320, 470034180, 481687920, 485701986, 492416760, 508830652, 517037598, 520394985, 529856712, 555087984, 574486220, 588729680, 590900112, 626712240, 636038315, 647602648, 662320890, 689383464, 693859980, 728552979, 738625140, 756938160, 763245978, 809503310, 832631976, 861729330, 883094520, 890453641, 925146640, 940068360, 971403972, 984833520, 1017661304, 1034075196, 1040789970, 1059713424, 1144868967, 1148972440, 1214254965, 1272076630, 1292593995, 1295205296, 1324641780, 1378766928, 1387719960, 1457105958, 1477250280, 1526491956, 1619006620, 1665263952, 1723458660, 1766189040, 1780907282, 1880136720, 1908114945, 1942807944, 2035322608, 2068150392, 2081579940, 2289737934, 2297944880, 2428509930, 2544153260, 2585187990, 2649283560, 2671360923, 2775439920, 2914211916, 2954500560, 3052983912, 3238013240, 3446917320, 3561814564, 3642764895, 3816229890, 3885615888, 4136300784, 4163159880, 4452268205, 4579475868, 4857019860, 5088306520, 5170375980, 5298567120, 5342721846, 5724344835, 5828423832, 6105967824, 6476026480, 6893834640, 7123629128, 7285529790, 7632459780, 8014082769, 8326319760, 8904536410, 9158951736, 9714039720, 10176613040, 10340751960, 10685443692, 11448689670, 11656847664, 13356804615, 14247258256, 14571059580, 15264919560, 16028165538, 17809072820, 18317903472, 19428079440, 20681503920, 21370887384, 22897379340, 26713609230, 29142119160, 30529839120, 32056331076, 35618145640, 40070413845, 42741774768, 45794758680, 53427218460, 58284238320, 64112662152, 71236291280, 80140827690, 91589517360, 106854436920, 128225324304, 160281655380, 213708873840, 320563310760, 641126621520]

約数ペア:

[(1, 641126621520), (2, 320563310760), (3, 213708873840), (4, 160281655380), (5, 128225324304), (6, 106854436920), (7, 91589517360), (8, 80140827690), (9, 71236291280), (10, 64112662152), (11, 58284238320), (12, 53427218460), (14, 45794758680), (15, 42741774768), (16, 40070413845), (18, 35618145640), (20, 32056331076), (21, 30529839120), (22, 29142119160), (24, 26713609230), (28, 22897379340), (30, 21370887384), (31, 20681503920), (33, 19428079440), (35, 18317903472), (36, 17809072820), (40, 16028165538), (42, 15264919560), (44, 14571059580), (45, 14247258256), (48, 13356804615), (55, 11656847664), (56, 11448689670), (60, 10685443692), (62, 10340751960), (63, 10176613040), (66, 9714039720), (70, 9158951736), (72, 8904536410), (77, 8326319760), (80, 8014082769), (84, 7632459780), (88, 7285529790), (90, 7123629128), (93, 6893834640), (99, 6476026480), (105, 6105967824), (110, 5828423832), (112, 5724344835), (120, 5342721846), (121, 5298567120), (124, 5170375980), (126, 5088306520), (132, 4857019860), (140, 4579475868), (144, 4452268205), (154, 4163159880), (155, 4136300784), (165, 3885615888), (168, 3816229890), (176, 3642764895), (180, 3561814564), (186, 3446917320), (198, 3238013240), (210, 3052983912), (217, 2954500560), (220, 2914211916), (231, 2775439920), (240, 2671360923), (242, 2649283560), (248, 2585187990), (252, 2544153260), (264, 2428509930), (279, 2297944880), (280, 2289737934), (308, 2081579940), (310, 2068150392), (315, 2035322608), (330, 1942807944), (336, 1908114945), (341, 1880136720), (360, 1780907282), (363, 1766189040), (372, 1723458660), (385, 1665263952), (396, 1619006620), (420, 1526491956), (434, 1477250280), (440, 1457105958), (462, 1387719960), (465, 1378766928), (484, 1324641780), (495, 1295205296), (496, 1292593995), (504, 1272076630), (528, 1214254965), (558, 1148972440), (560, 1144868967), (605, 1059713424), (616, 1040789970), (620, 1034075196), (630, 1017661304), (651, 984833520), (660, 971403972), (682, 940068360), (693, 925146640), (720, 890453641), (726, 883094520), (744, 861729330), (770, 832631976), (792, 809503310), (840, 763245978), (847, 756938160), (868, 738625140), (880, 728552979), (924, 693859980), (930, 689383464), (968, 662320890), (990, 647602648), (1008, 636038315), (1023, 626712240), (1085, 590900112), (1089, 588729680), (1116, 574486220), (1155, 555087984), (1210, 529856712), (1232, 520394985), (1240, 517037598), (1260, 508830652), (1302, 492416760), (1320, 485701986), (1331, 481687920), (1364, 470034180), (1386, 462573320), (1395, 459588976), (1452, 441547260), (1488, 430864665), (1540, 416315988), (1584, 404751655), (1680, 381622989), (1694, 378469080), (1705, 376027344), (1736, 369312570), (1815, 353237808), (1848, 346929990), (1860, 344691732), (1936, 331160445), (1953, 328277840), (1980, 323801324), (2046, 313356120), (2170, 295450056), (2178, 294364840), (2232, 287243110), (2310, 277543992), (2387, 268590960), (2420, 264928356), (2480, 258518799), (2520, 254415326), (2541, 252312720), (2604, 246208380), (2640, 242850993), (2662, 240843960), (2728, 235017090), (2772, 231286660), (2790, 229794488), (2904, 220773630), (3069, 208904080), (3080, 208157994), (3083, 207955440), (3255, 196966704), (3388, 189234540), (3410, 188013672), (3465, 185029328), (3472, 184656285), (3630, 176618904), (3696, 173464995), (3720, 172345866), (3751, 170921520), (3906, 164138920), (3960, 161900662), (3993, 160562640), (4092, 156678060), (4235, 151387632), (4340, 147725028), (4356, 147182420), (4464, 143621555), (4620, 138771996), (4774, 134295480), (4840, 132464178), (5040, 127207663), (5082, 126156360), (5115, 125342448), (5208, 123104190), (5324, 120421980), (5445, 117745936), (5456, 117508545), (5544, 115643330), (5580, 114897244), (5808, 110386815), (6138, 104452040), (6160, 104078997), (6166, 103977720), (6510, 98483352), (6655, 96337584), (6776, 94617270), (6820, 94006836), (6930, 92514664), (7161, 89530320), (7260, 88309452), (7440, 86172933), (7502, 85460760), (7623, 84104240), (7812, 82069460), (7920, 80950331), (7986, 80281320), (8184, 78339030), (8470, 75693816), (8680, 73862514), (8712, 73591210), (9240, 69385998), (9249, 69318480), (9317, 68812560), (9548, 67147740), (9680, 66232089), (9765, 65655568), (10164, 63078180), (10230, 62671224), (10416, 61552095), (10648, 60210990), (10890, 58872968), (11088, 57821665), (11160, 57448622), (11253, 56973840), (11935, 53718192), (11979, 53520880), (12276, 52226020), (12332, 51988860), (12705, 50462544), (13020, 49241676), (13310, 48168792), (13552, 47308635), (13640, 47003418), (13860, 46257332), (14322, 44765160), (14520, 44154726), (15004, 42730380), (15246, 42052120), (15345, 41780816), (15415, 41591088), (15624, 41034730), (15972, 40140660), (16368, 39169515), (16940, 37846908), (17360, 36931257), (17424, 36795605), (18480, 34692999), (18498, 34659240), (18634, 34406280), (18755, 34184304), (19096, 33573870), (19530, 32827784), (19965, 32112528), (20328, 31539090), (20460, 31335612), (21296, 30105495), (21483, 29843440), (21581, 29707920), (21780, 29436484), (22320, 28724311), (22506, 28486920), (23870, 26859096), (23958, 26760440), (24552, 26113010), (24664, 25994430), (25410, 25231272), (26040, 24620838), (26257, 24417360), (26620, 24084396), (27280, 23501709), (27720, 23128666), (27747, 23106160), (27951, 22937520), (28644, 22382580), (29040, 22077363), (30008, 21365190), (30492, 21026060), (30690, 20890408), (30830, 20795544), (31248, 20517365), (31944, 20070330), (33759, 18991280), (33880, 18923454), (33913, 18905040), (35805, 17906064), (36996, 17329620), (37268, 17203140), (37510, 17092152), (38115, 16820848), (38192, 16786935), (39060, 16413892), (39930, 16056264), (40656, 15769545), (40920, 15667806), (41261, 15538320), (42966, 14921720), (43162, 14853960), (43560, 14718242), (45012, 14243460), (46245, 13863696), (46585, 13762512), (47740, 13429548), (47916, 13380220), (49104, 13056505), (49328, 12997215), (50820, 12615636), (52080, 12310419), (52514, 12208680), (53240, 12042198), (55440, 11564333), (55494, 11553080), (55902, 11468760), (56265, 11394768), (57288, 11191290), (59895, 10704176), (60016, 10682595), (60984, 10513030), (61380, 10445204), (61660, 10397772), (63888, 10035165), (64743, 9902640), (67518, 9495640), (67760, 9461727), (67826, 9452520), (71610, 8953032), (73992, 8664810), (74536, 8601570), (75020, 8546076), (76230, 8410424), (78120, 8206946), (78771, 8139120), (79860, 8028132), (81840, 7833903), (82522, 7769160), (83853, 7645840), (85932, 7460860), (86324, 7426980), (87120, 7359121), (90024, 7121730), (92490, 6931848), (93170, 6881256), (95480, 6714774), (95573, 6708240), (95832, 6690110), (101640, 6307818), (101739, 6301680), (105028, 6104340), (106480, 6021099), (107415, 5968688), (107905, 5941584), (110988, 5776540), (111804, 5734380), (112530, 5697384), (114576, 5595645), (119790, 5352088), (121968, 5256515), (122760, 5222602), (123320, 5198886), (123783, 5179440), (129486, 4951320), (131285, 4883472), (135036, 4747820), (135652, 4726260), (138735, 4621232), (139755, 4587504), (143220, 4476516), (147984, 4332405), (149072, 4300785), (150040, 4273038), (152460, 4205212), (156240, 4103473), (157542, 4069560), (159720, 4014066), (165044, 3884580), (167706, 3822920), (168795, 3798256), (169565, 3781008), (171864, 3730430), (172648, 3713490), (180048, 3560865), (184980, 3465924), (186340, 3440628), (190960, 3357387), (191146, 3354120), (191664, 3345055), (194229, 3300880), (203280, 3153909), (203478, 3150840), (206305, 3107664), (210056, 3052170), (214830, 2984344), (215810, 2970792), (221976, 2888270), (223608, 2867190), (225060, 2848692), (236313, 2713040), (237391, 2700720), (239580, 2676044), (245520, 2611301), (246640, 2599443), (247566, 2589720), (258972, 2475660), (262570, 2441736), (270072, 2373910), (271304, 2363130), (277470, 2310616), (279510, 2293752), (286440, 2238258), (286719, 2236080), (288827, 2219760), (300080, 2136519), (304920, 2102606), (305217, 2100560), (315084, 2034780), (319440, 2007033), (323715, 1980528), (330088, 1942290), (335412, 1911460), (337590, 1899128), (339130, 1890504), (343728, 1865215), (345296, 1856745), (369960, 1732962), (371349, 1726480), (372680, 1720314), (373043, 1718640), (382292, 1677060), (388458, 1650440), (393855, 1627824), (406956, 1575420), (412610, 1553832), (419265, 1529168), (420112, 1526085), (429660, 1492172), (431620, 1485396), (443952, 1444135), (447216, 1433595), (450120, 1424346), (472626, 1356520), (474782, 1350360), (477865, 1341648), (479160, 1338022), (495132, 1294860), (508695, 1260336), (517944, 1237830), (525140, 1220868), (540144, 1186955), (542608, 1181565), (554940, 1155308), (559020, 1146876), (572880, 1119129), (573438, 1118040), (577654, 1109880), (609840, 1051303), (610434, 1050280), (618915, 1035888), (630168, 1017390), (647430, 990264), (660176, 971145), (669011, 958320), (670824, 955730), (675180, 949564), (678260, 945252), (712173, 900240), (739920, 866481), (742698, 863240), (745360, 860157), (746086, 859320), (764584, 838530), (776916, 825220), (787710, 813912)]