81264931020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 864

約数和(自身を含む): 337513780800

約数和(自身を除く): 256248849780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 108, 117, 119, 126, 130, 135, 140, 147, 153, 156, 169, 170, 180, 182, 189, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 270, 273, 294, 306, 315, 338, 340, 351, 357, 364, 378, 390, 420, 441, 442, 455, 459, 468, 476, 490, 507, 510, 540, 546, 585, 588, 595, 612, 630, 637, 663, 676, 702, 714, 735, 756, 765, 780, 819, 833, 845, 882, 884, 910, 918, 945, 980, 1014, 1020, 1069, 1071, 1092, 1105, 1170, 1183, 1190, 1260, 1274, 1323, 1326, 1365, 1404, 1428, 1470, 1521, 1530, 1547, 1638, 1666, 1690, 1755, 1764, 1785, 1820, 1836, 1890, 1911, 1989, 2028, 2138, 2142, 2205, 2210, 2295, 2340, 2366, 2380, 2457, 2499, 2535, 2548, 2646, 2652, 2730, 2873, 2940, 3042, 3060, 3094, 3185, 3207, 3213, 3276, 3315, 3332, 3380, 3510, 3549, 3570, 3780, 3822, 3978, 4095, 4165, 4276, 4284, 4410, 4420, 4563, 4590, 4641, 4732, 4914, 4998, 5070, 5292, 5345, 5355, 5460, 5733, 5746, 5915, 5967, 6084, 6188, 6370, 6414, 6426, 6615, 6630, 7020, 7098, 7140, 7483, 7497, 7605, 7644, 7735, 7956, 8190, 8281, 8330, 8619, 8820, 9126, 9180, 9282, 9555, 9621, 9828, 9945, 9996, 10140, 10647, 10690, 10710, 10829, 11466, 11492, 11830, 11934, 12285, 12495, 12740, 12828, 12852, 13230, 13260, 13897, 13923, 14196, 14365, 14966, 14994, 15210, 15470, 16035, 16065, 16380, 16562, 16660, 17199, 17238, 17745, 18173, 18252, 18564, 19110, 19242, 19890, 20111, 21294, 21380, 21420, 21658, 22449, 22491, 22815, 22932, 23205, 23660, 23868, 24570, 24843, 24990, 25857, 26460, 27794, 27846, 28665, 28730, 28863, 29835, 29932, 29988, 30420, 30940, 31941, 32070, 32130, 32487, 33124, 34398, 34476, 35490, 36346, 37415, 37485, 38220, 38484, 39780, 40222, 41405, 41691, 41769, 42588, 43095, 43316, 44898, 44982, 45630, 46410, 48105, 49140, 49686, 49980, 51714, 52381, 53235, 54145, 54519, 55588, 55692, 57330, 57460, 57726, 59670, 60333, 63882, 64140, 64260, 64974, 67347, 68796, 69485, 69615, 70980, 72692, 74529, 74830, 74970, 77571, 80444, 82810, 83382, 83538, 85995, 86190, 89796, 89964, 90865, 91260, 92820, 96210, 97279, 97461, 99372, 100555, 103428, 104762, 106470, 108290, 109038, 112245, 112455, 114660, 115452, 119340, 120666, 124215, 125073, 127211, 127764, 129285, 129948, 134694, 138970, 139230, 140777, 144315, 149058, 149660, 149940, 155142, 157143, 159705, 162435, 163557, 165620, 166764, 167076, 171990, 172380, 180661, 180999, 181730, 192420, 194558, 194922, 201110, 202041, 208455, 208845, 209524, 212940, 216580, 218076, 223587, 224490, 224910, 236249, 241332, 248430, 250146, 254422, 258570, 261905, 269388, 272595, 277940, 278460, 281554, 288630, 291837, 292383, 298116, 301665, 310284, 314286, 319410, 324870, 327114, 336735, 343980, 361322, 361998, 363460, 372645, 375219, 381633, 387855, 389116, 389844, 402220, 404082, 416910, 417690, 422331, 447174, 448980, 449820, 471429, 472498, 486395, 487305, 490671, 496860, 500292, 508844, 517140, 523810, 541983, 542997, 545190, 563108, 577260, 583674, 584766, 603330, 625365, 628572, 636055, 638820, 649740, 654228, 673470, 680953, 703885, 708747, 722644, 723996, 745290, 750438, 763266, 775710, 785715, 808164, 817785, 833820, 835380, 844662, 875511, 890477, 894348, 903305, 904995, 942858, 944996, 972790, 974610, 981342, 1010205, 1047620, 1083966, 1085994, 1090380, 1117935, 1144899, 1167348, 1169532, 1181245, 1206660, 1250730, 1264627, 1266993, 1272110, 1346940, 1361906, 1407770, 1414287, 1417494, 1459185, 1461915, 1490580, 1500876, 1526532, 1551420, 1571430, 1625949, 1635570, 1653743, 1689324, 1751022, 1780954, 1806610, 1809990, 1876095, 1885716, 1908165, 1945580, 1949220, 1962684, 2020410, 2042859, 2111655, 2126241, 2167932, 2171988, 2235870, 2289798, 2357145, 2362490, 2453355, 2501460, 2529254, 2533986, 2544220, 2626533, 2671431, 2709915, 2714985, 2723812, 2815540, 2828574, 2834988, 2918370, 2923830, 3071237, 3142860, 3251898, 3271140, 3307486, 3404765, 3434697, 3502044, 3543735, 3561908, 3613220, 3619980, 3752190, 3793881, 3800979, 3816330, 4040820, 4085718, 4223310, 4252482, 4377555, 4452385, 4471740, 4579596, 4714290, 4724980, 4877847, 4906710, 4961229, 5058508, 5067972, 5253066, 5342862, 5419830, 5429970, 5657148, 5724495, 5836740, 5847660, 6128577, 6142474, 6323135, 6334965, 6378723, 6503796, 6614972, 6809530, 6869394, 7071435, 7087470, 7504380, 7587762, 7601958, 7632660, 8014293, 8129745, 8171436, 8268715, 8446620, 8504964, 8755110, 8852389, 8904770, 9213711, 9428580, 9755694, 9813420, 9922458, 10214295, 10506132, 10631205, 10685724, 10839660, 10859940, 11381643, 11448990, 11576201, 12257154, 12284948, 12646270, 12669930, 12757446, 13132665, 13357155, 13619060, 13738788, 14142870, 14174940, 14883687, 15175524, 15203916, 15356185, 16028586, 16259490, 16537430, 17173485, 17510220, 17704778, 17809540, 18385731, 18427422, 18969405, 19004895, 19511388, 19844916, 20428590, 21262410, 21498659, 22763286, 22897980, 23152402, 24042879, 24389235, 24514308, 24806145, 25292540, 25339860, 25514892, 26265330, 26557167, 26714310, 27641133, 28285740, 29767374, 30642885, 30712370, 31893615, 32057172, 32518980, 33074860, 34144929, 34346970, 34728603, 35409556, 36771462, 36854844, 37938810, 38009790, 40071465, 40857180, 42524820, 42997318, 44261945, 44651061, 45526572, 46068555, 46304804, 48085758, 48778470, 49612290, 52530660, 53114334, 53428620, 55282266, 56908215, 57881005, 59534748, 61285770, 61424740, 63787230, 64495977, 68289858, 68693940, 69457206, 73542924, 74418435, 75877620, 76019580, 79671501, 80142930, 82923399, 85994636, 88523890, 89302122, 91928655, 92137110, 96171516, 97556940, 99224580, 104185809, 106228668, 107493295, 110564532, 113816430, 115762010, 120214395, 122571540, 127574460, 128991954, 132785835, 136579716, 138205665, 138914412, 148836870, 150490613, 159343002, 160285860, 165846798, 170724645, 173643015, 177047780, 178604244, 183857310, 184274220, 193487931, 208371618, 214986590, 223255305, 227632860, 231524020, 239014503, 240428790, 257983908, 265571670, 276411330, 297673740, 300981226, 312557427, 318686004, 322479885, 331693596, 341449290, 347286030, 367714620, 386975862, 398357505, 414616995, 416743236, 429973180, 446510610, 451471839, 478029006, 480857580, 520929045, 531143340, 552822660, 580463793, 601962452, 625114854, 644959770, 682898580, 694572060, 752453065, 773951724, 796715010, 829233990, 893021220, 902943678, 956058012, 967439655, 1041858090, 1160927586, 1195072515, 1250229708, 1289919540, 1354415517, 1504906130, 1562787135, 1593430020, 1658467980, 1805887356, 1934879310, 2083716180, 2257359195, 2321855172, 2390145030, 2708831034, 2902318965, 3009812260, 3125574270, 3869758620, 4063246551, 4514718390, 4780290060, 5417662068, 5804637930, 6251148540, 6772077585, 8126493102, 9029436780, 11609275860, 13544155170, 16252986204, 20316232755, 27088310340, 40632465510, 81264931020]

約数ペア:

[(1, 81264931020), (2, 40632465510), (3, 27088310340), (4, 20316232755), (5, 16252986204), (6, 13544155170), (7, 11609275860), (9, 9029436780), (10, 8126493102), (12, 6772077585), (13, 6251148540), (14, 5804637930), (15, 5417662068), (17, 4780290060), (18, 4514718390), (20, 4063246551), (21, 3869758620), (26, 3125574270), (27, 3009812260), (28, 2902318965), (30, 2708831034), (34, 2390145030), (35, 2321855172), (36, 2257359195), (39, 2083716180), (42, 1934879310), (45, 1805887356), (49, 1658467980), (51, 1593430020), (52, 1562787135), (54, 1504906130), (60, 1354415517), (63, 1289919540), (65, 1250229708), (68, 1195072515), (70, 1160927586), (78, 1041858090), (84, 967439655), (85, 956058012), (90, 902943678), (91, 893021220), (98, 829233990), (102, 796715010), (105, 773951724), (108, 752453065), (117, 694572060), (119, 682898580), (126, 644959770), (130, 625114854), (135, 601962452), (140, 580463793), (147, 552822660), (153, 531143340), (156, 520929045), (169, 480857580), (170, 478029006), (180, 451471839), (182, 446510610), (189, 429973180), (195, 416743236), (196, 414616995), (204, 398357505), (210, 386975862), (221, 367714620), (234, 347286030), (238, 341449290), (245, 331693596), (252, 322479885), (255, 318686004), (260, 312557427), (270, 300981226), (273, 297673740), (294, 276411330), (306, 265571670), (315, 257983908), (338, 240428790), (340, 239014503), (351, 231524020), (357, 227632860), (364, 223255305), (378, 214986590), (390, 208371618), (420, 193487931), (441, 184274220), (442, 183857310), (455, 178604244), (459, 177047780), (468, 173643015), (476, 170724645), (490, 165846798), (507, 160285860), (510, 159343002), (540, 150490613), (546, 148836870), (585, 138914412), (588, 138205665), (595, 136579716), (612, 132785835), (630, 128991954), (637, 127574460), (663, 122571540), (676, 120214395), (702, 115762010), (714, 113816430), (735, 110564532), (756, 107493295), (765, 106228668), (780, 104185809), (819, 99224580), (833, 97556940), (845, 96171516), (882, 92137110), (884, 91928655), (910, 89302122), (918, 88523890), (945, 85994636), (980, 82923399), (1014, 80142930), (1020, 79671501), (1069, 76019580), (1071, 75877620), (1092, 74418435), (1105, 73542924), (1170, 69457206), (1183, 68693940), (1190, 68289858), (1260, 64495977), (1274, 63787230), (1323, 61424740), (1326, 61285770), (1365, 59534748), (1404, 57881005), (1428, 56908215), (1470, 55282266), (1521, 53428620), (1530, 53114334), (1547, 52530660), (1638, 49612290), (1666, 48778470), (1690, 48085758), (1755, 46304804), (1764, 46068555), (1785, 45526572), (1820, 44651061), (1836, 44261945), (1890, 42997318), (1911, 42524820), (1989, 40857180), (2028, 40071465), (2138, 38009790), (2142, 37938810), (2205, 36854844), (2210, 36771462), (2295, 35409556), (2340, 34728603), (2366, 34346970), (2380, 34144929), (2457, 33074860), (2499, 32518980), (2535, 32057172), (2548, 31893615), (2646, 30712370), (2652, 30642885), (2730, 29767374), (2873, 28285740), (2940, 27641133), (3042, 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(8619, 9428580), (8820, 9213711), (9126, 8904770), (9180, 8852389), (9282, 8755110), (9555, 8504964), (9621, 8446620), (9828, 8268715), (9945, 8171436), (9996, 8129745), (10140, 8014293), (10647, 7632660), (10690, 7601958), (10710, 7587762), (10829, 7504380), (11466, 7087470), (11492, 7071435), (11830, 6869394), (11934, 6809530), (12285, 6614972), (12495, 6503796), (12740, 6378723), (12828, 6334965), (12852, 6323135), (13230, 6142474), (13260, 6128577), (13897, 5847660), (13923, 5836740), (14196, 5724495), (14365, 5657148), (14966, 5429970), (14994, 5419830), (15210, 5342862), (15470, 5253066), (16035, 5067972), (16065, 5058508), (16380, 4961229), (16562, 4906710), (16660, 4877847), (17199, 4724980), (17238, 4714290), (17745, 4579596), (18173, 4471740), (18252, 4452385), (18564, 4377555), (19110, 4252482), (19242, 4223310), (19890, 4085718), (20111, 4040820), (21294, 3816330), (21380, 3800979), (21420, 3793881), (21658, 3752190), (22449, 3619980), (22491, 3613220), (22815, 3561908), (22932, 3543735), (23205, 3502044), (23660, 3434697), (23868, 3404765), (24570, 3307486), (24843, 3271140), (24990, 3251898), (25857, 3142860), (26460, 3071237), (27794, 2923830), (27846, 2918370), (28665, 2834988), (28730, 2828574), (28863, 2815540), (29835, 2723812), (29932, 2714985), (29988, 2709915), (30420, 2671431), (30940, 2626533), (31941, 2544220), (32070, 2533986), (32130, 2529254), (32487, 2501460), (33124, 2453355), (34398, 2362490), (34476, 2357145), (35490, 2289798), (36346, 2235870), (37415, 2171988), (37485, 2167932), (38220, 2126241), (38484, 2111655), (39780, 2042859), (40222, 2020410), (41405, 1962684), (41691, 1949220), (41769, 1945580), (42588, 1908165), (43095, 1885716), (43316, 1876095), (44898, 1809990), (44982, 1806610), (45630, 1780954), (46410, 1751022), (48105, 1689324), (49140, 1653743), (49686, 1635570), (49980, 1625949), (51714, 1571430), (52381, 1551420), (53235, 1526532), (54145, 1500876), (54519, 1490580), (55588, 1461915), (55692, 1459185), (57330, 1417494), (57460, 1414287), (57726, 1407770), (59670, 1361906), (60333, 1346940), (63882, 1272110), (64140, 1266993), (64260, 1264627), (64974, 1250730), (67347, 1206660), (68796, 1181245), (69485, 1169532), (69615, 1167348), (70980, 1144899), (72692, 1117935), (74529, 1090380), (74830, 1085994), (74970, 1083966), (77571, 1047620), (80444, 1010205), (82810, 981342), (83382, 974610), (83538, 972790), (85995, 944996), (86190, 942858), (89796, 904995), (89964, 903305), (90865, 894348), (91260, 890477), (92820, 875511), (96210, 844662), (97279, 835380), (97461, 833820), (99372, 817785), (100555, 808164), (103428, 785715), (104762, 775710), (106470, 763266), (108290, 750438), (109038, 745290), (112245, 723996), (112455, 722644), (114660, 708747), (115452, 703885), (119340, 680953), (120666, 673470), (124215, 654228), (125073, 649740), (127211, 638820), (127764, 636055), (129285, 628572), (129948, 625365), (134694, 603330), (138970, 584766), (139230, 583674), (140777, 577260), (144315, 563108), (149058, 545190), (149660, 542997), (149940, 541983), (155142, 523810), (157143, 517140), (159705, 508844), (162435, 500292), (163557, 496860), (165620, 490671), (166764, 487305), (167076, 486395), (171990, 472498), (172380, 471429), (180661, 449820), (180999, 448980), (181730, 447174), (192420, 422331), (194558, 417690), (194922, 416910), (201110, 404082), (202041, 402220), (208455, 389844), (208845, 389116), (209524, 387855), (212940, 381633), (216580, 375219), (218076, 372645), (223587, 363460), (224490, 361998), (224910, 361322), (236249, 343980), (241332, 336735), (248430, 327114), (250146, 324870), (254422, 319410), (258570, 314286), (261905, 310284), (269388, 301665), (272595, 298116), (277940, 292383), (278460, 291837), (281554, 288630)]