249490491120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:516

約数の個数: 960

約数和(自身を含む): 993656401920

約数和(自身を除く): 744165910800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 223, 228, 233, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 446, 456, 466, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 669, 684, 699, 702, 720, 741, 760, 780, 810, 855, 892, 912, 932, 936, 972, 988, 1026, 1040, 1053, 1080, 1115, 1140, 1165, 1170, 1215, 1235, 1296, 1338, 1368, 1398, 1404, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1784, 1864, 1872, 1944, 1976, 2007, 2052, 2097, 2106, 2160, 2223, 2230, 2280, 2330, 2340, 2430, 2470, 2565, 2676, 2736, 2796, 2808, 2899, 2964, 3029, 3078, 3120, 3159, 3240, 3345, 3420, 3495, 3510, 3568, 3705, 3728, 3888, 3952, 4014, 4104, 4194, 4212, 4237, 4427, 4446, 4460, 4560, 4617, 4660, 4680, 4860, 4940, 5130, 5265, 5352, 5592, 5616, 5798, 5928, 6021, 6058, 6156, 6291, 6318, 6480, 6669, 6690, 6840, 6990, 7020, 7410, 7695, 8028, 8208, 8388, 8424, 8474, 8697, 8854, 8892, 8920, 9087, 9234, 9320, 9360, 9720, 9880, 10035, 10260, 10485, 10530, 10704, 11115, 11184, 11596, 11856, 12042, 12116, 12312, 12582, 12636, 12711, 13281, 13338, 13380, 13680, 13980, 14040, 14495, 14820, 15145, 15390, 15795, 16056, 16776, 16848, 16948, 17394, 17708, 17784, 17840, 18063, 18174, 18468, 18640, 18873, 19440, 19760, 20007, 20070, 20520, 20970, 21060, 21185, 22135, 22230, 23085, 23192, 24084, 24232, 24624, 25164, 25272, 25422, 26091, 26562, 26676, 26760, 27261, 27960, 28080, 28990, 29640, 30105, 30290, 30780, 31455, 31590, 32112, 33345, 33552, 33896, 34788, 35416, 35568, 36126, 36348, 36936, 37746, 38133, 39843, 40014, 40140, 41040, 41940, 42120, 42370, 43485, 44270, 44460, 45435, 46170, 46384, 48168, 48464, 50328, 50544, 50844, 51959, 52182, 53124, 53352, 53520, 54189, 54522, 55081, 55920, 56619, 57551, 57980, 59280, 60021, 60210, 60580, 61560, 62910, 63180, 63555, 66405, 66690, 67792, 69576, 70832, 72252, 72696, 73872, 75492, 76266, 78273, 79686, 80028, 80280, 81783, 83880, 84240, 84740, 86970, 88540, 88920, 90315, 90870, 92340, 94365, 96336, 100035, 100656, 101688, 103918, 104364, 106248, 106704, 108378, 109044, 110162, 113238, 114399, 115102, 115960, 119529, 120042, 120420, 121160, 123120, 125820, 126360, 127110, 130455, 132810, 133380, 136305, 139152, 144504, 145392, 150984, 152532, 155877, 156546, 159372, 160056, 160560, 163566, 165243, 167760, 169480, 172653, 173940, 177080, 177840, 180630, 181740, 184680, 188730, 190665, 199215, 200070, 203376, 207836, 208728, 212496, 216756, 218088, 220324, 226476, 228798, 230204, 231920, 234819, 239058, 240084, 240840, 242320, 245349, 251640, 252720, 254220, 259795, 260910, 265620, 266760, 270945, 272610, 275405, 283095, 287755, 289008, 300105, 301968, 305064, 311754, 313092, 318744, 320112, 327132, 330486, 338960, 343197, 345306, 347880, 354160, 358587, 361260, 363480, 369360, 377460, 381330, 391365, 398430, 400140, 408915, 415672, 417456, 433512, 436176, 440648, 452952, 457596, 460408, 467631, 469638, 478116, 480168, 481680, 490698, 495729, 503280, 508440, 517959, 519590, 521820, 531240, 533520, 541890, 545220, 550810, 566190, 571995, 575510, 597645, 600210, 610128, 623508, 626184, 637488, 654264, 660972, 675467, 686394, 690612, 695760, 704457, 717174, 722520, 726960, 736047, 754920, 762660, 779385, 782730, 796860, 800280, 817830, 826215, 831344, 863265, 867024, 881296, 905904, 915192, 920816, 935262, 939276, 956232, 960336, 981396, 987221, 991458, 1016880, 1029591, 1035918, 1039180, 1043640, 1062480, 1075761, 1083780, 1090440, 1101620, 1132380, 1143990, 1151020, 1174095, 1195290, 1200420, 1226745, 1247016, 1252368, 1308528, 1321944, 1350934, 1372788, 1381224, 1402893, 1408914, 1434348, 1445040, 1472094, 1487187, 1509840, 1525320, 1553877, 1558770, 1565460, 1593720, 1600560, 1635660, 1652430, 1715985, 1726530, 1792935, 1830384, 1870524, 1878552, 1912464, 1962792, 1974442, 1982916, 2026401, 2059182, 2071836, 2078360, 2087280, 2151522, 2167560, 2180880, 2203240, 2264760, 2287980, 2302040, 2338155, 2348190, 2390580, 2400840, 2453490, 2478645, 2494032, 2589795, 2643888, 2701868, 2745576, 2762448, 2805786, 2817828, 2868696, 2944188, 2961663, 2974374, 3050640, 3107754, 3117540, 3130920, 3187440, 3271320, 3304860, 3377335, 3431970, 3453060, 3522285, 3585870, 3680235, 3741048, 3757104, 3925584, 3948884, 3965832, 4052802, 4118364, 4143672, 4156720, 4208679, 4303044, 4335120, 4406480, 4461561, 4529520, 4575960, 4604080, 4661631, 4676310, 4696380, 4781160, 4801680, 4906980, 4936105, 4957290, 5147955, 5179590, 5378805, 5403736, 5491152, 5611572, 5635656, 5737392, 5888376, 5923326, 5948748, 6079203, 6215508, 6235080, 6261840, 6542640, 6609720, 6754670, 6863940, 6906120, 7014465, 7044570, 7171740, 7360470, 7435935, 7482096, 7769385, 7897768, 7931664, 8105604, 8236728, 8287344, 8417358, 8606088, 8884989, 8923122, 9151920, 9323262, 9352620, 9392760, 9562320, 9813960, 9872210, 9914580, 10132005, 10295910, 10359180, 10757610, 10807472, 11223144, 11271312, 11776752, 11846652, 11897496, 12158406, 12431016, 12470160, 12626037, 12833873, 13219440, 13384683, 13509340, 13727880, 13812240, 13984893, 14028930, 14089140, 14343480, 14720940, 14808315, 14871870, 15538770, 15795536, 16211208, 16473456, 16834716, 17212176, 17769978, 17846244, 18237609, 18646524, 18705240, 18785520, 19627920, 19744420, 19829160, 20264010, 20591820, 20718360, 21043395, 21515220, 22307805, 22446288, 23308155, 23693304, 23794992, 24316812, 24862032, 25252074, 25667746, 26654967, 26769366, 27018680, 27455760, 27969786, 28057860, 28178280, 28686960, 29441880, 29616630, 29743740, 30396015, 31077540, 32422416, 33669432, 35539956, 35692488, 36475218, 37293048, 37410480, 38501619, 39488840, 39658320, 40528020, 41183640, 41436720, 42086790, 43030440, 44424945, 44615610, 46616310, 47386608, 48633624, 50504148, 51335492, 53309934, 53538732, 54037360, 54712827, 55939572, 56115720, 56356560, 58883760, 59233260, 59487480, 60792030, 62155080, 63130185, 64169365, 66923415, 67338864, 69924465, 71079912, 71384976, 72950436, 74586096, 77003238, 78977680, 79964901, 81056040, 82367280, 84173580, 86060880, 88849890, 89231220, 91188045, 93232620, 97267248, 101008296, 102670984, 106619868, 107077464, 109425654, 111879144, 112231440, 115504857, 118466520, 118974960, 121584060, 124310160, 126260370, 128338730, 133274835, 133846830, 139848930, 142159824, 145900872, 154006476, 159929802, 162112080, 164138481, 168347160, 177699780, 178462440, 182376090, 186465240, 192508095, 202016592, 205341968, 213239736, 214154928, 218851308, 223758288, 231009714, 236933040, 239894703, 243168120, 252520740, 256677460, 266549670, 267693660, 273564135, 279697860, 291801744, 308012952, 319859604, 328276962, 336694320, 346514571, 355399560, 356924880, 364752180, 372930480, 385016190, 399824505, 426479472, 437702616, 462019428, 479789406, 486336240, 505041480, 513354920, 533099340, 535387320, 547128270, 559395720, 577524285, 616025904, 639719208, 656553924, 693029142, 710799120, 729504360, 770032380, 799649010, 820692405, 875405232, 924038856, 959578812, 1010082960, 1026709840, 1039543713, 1066198680, 1070774640, 1094256540, 1118791440, 1155048570, 1199473515, 1279438416, 1313107848, 1386058284, 1459008720, 1540064760, 1599298020, 1641384810, 1732572855, 1848077712, 1919157624, 2079087426, 2132397360, 2188513080, 2310097140, 2398947030, 2626215696, 2772116568, 3080129520, 3118631139, 3198596040, 3282769620, 3465145710, 3838315248, 4158174852, 4377026160, 4620194280, 4797894060, 5197718565, 5544233136, 6237262278, 6397192080, 6565539240, 6930291420, 8316349704, 9240388560, 9595788120, 10395437130, 12474524556, 13131078480, 13860582840, 15593155695, 16632699408, 19191576240, 20790874260, 24949049112, 27721165680, 31186311390, 41581748520, 49898098224, 62372622780, 83163497040, 124745245560, 249490491120]

約数ペア:

[(1, 249490491120), (2, 124745245560), (3, 83163497040), (4, 62372622780), (5, 49898098224), (6, 41581748520), (8, 31186311390), (9, 27721165680), (10, 24949049112), (12, 20790874260), (13, 19191576240), (15, 16632699408), (16, 15593155695), (18, 13860582840), (19, 13131078480), (20, 12474524556), (24, 10395437130), (26, 9595788120), (27, 9240388560), (30, 8316349704), (36, 6930291420), (38, 6565539240), (39, 6397192080), (40, 6237262278), (45, 5544233136), (48, 5197718565), (52, 4797894060), (54, 4620194280), (57, 4377026160), (60, 4158174852), (65, 3838315248), (72, 3465145710), (76, 3282769620), (78, 3198596040), (80, 3118631139), (81, 3080129520), (90, 2772116568), (95, 2626215696), (104, 2398947030), (108, 2310097140), (114, 2188513080), (117, 2132397360), (120, 2079087426), (130, 1919157624), (135, 1848077712), (144, 1732572855), (152, 1641384810), (156, 1599298020), (162, 1540064760), (171, 1459008720), (180, 1386058284), (190, 1313107848), (195, 1279438416), (208, 1199473515), (216, 1155048570), (223, 1118791440), (228, 1094256540), (233, 1070774640), (234, 1066198680), (240, 1039543713), (243, 1026709840), (247, 1010082960), (260, 959578812), (270, 924038856), (285, 875405232), (304, 820692405), (312, 799649010), (324, 770032380), (342, 729504360), (351, 710799120), (360, 693029142), (380, 656553924), (390, 639719208), (405, 616025904), (432, 577524285), (446, 559395720), (456, 547128270), (466, 535387320), (468, 533099340), (486, 513354920), (494, 505041480), (513, 486336240), (520, 479789406), (540, 462019428), (570, 437702616), (585, 426479472), (624, 399824505), (648, 385016190), (669, 372930480), (684, 364752180), (699, 356924880), (702, 355399560), (720, 346514571), (741, 336694320), (760, 328276962), (780, 319859604), (810, 308012952), (855, 291801744), (892, 279697860), (912, 273564135), (932, 267693660), (936, 266549670), (972, 256677460), (988, 252520740), (1026, 243168120), (1040, 239894703), (1053, 236933040), (1080, 231009714), (1115, 223758288), (1140, 218851308), (1165, 214154928), (1170, 213239736), (1215, 205341968), (1235, 202016592), (1296, 192508095), (1338, 186465240), (1368, 182376090), (1398, 178462440), (1404, 177699780), (1482, 168347160), (1520, 164138481), (1539, 162112080), (1560, 159929802), (1620, 154006476), (1710, 145900872), (1755, 142159824), (1784, 139848930), (1864, 133846830), (1872, 133274835), (1944, 128338730), (1976, 126260370), (2007, 124310160), (2052, 121584060), (2097, 118974960), (2106, 118466520), (2160, 115504857), (2223, 112231440), (2230, 111879144), (2280, 109425654), (2330, 107077464), (2340, 106619868), (2430, 102670984), (2470, 101008296), (2565, 97267248), (2676, 93232620), (2736, 91188045), (2796, 89231220), (2808, 88849890), (2899, 86060880), (2964, 84173580), (3029, 82367280), (3078, 81056040), (3120, 79964901), (3159, 78977680), (3240, 77003238), (3345, 74586096), (3420, 72950436), (3495, 71384976), (3510, 71079912), (3568, 69924465), (3705, 67338864), (3728, 66923415), (3888, 64169365), (3952, 63130185), (4014, 62155080), (4104, 60792030), (4194, 59487480), (4212, 59233260), (4237, 58883760), (4427, 56356560), (4446, 56115720), (4460, 55939572), (4560, 54712827), (4617, 54037360), (4660, 53538732), (4680, 53309934), (4860, 51335492), (4940, 50504148), (5130, 48633624), (5265, 47386608), (5352, 46616310), (5592, 44615610), (5616, 44424945), (5798, 43030440), (5928, 42086790), (6021, 41436720), (6058, 41183640), (6156, 40528020), (6291, 39658320), (6318, 39488840), (6480, 38501619), (6669, 37410480), (6690, 37293048), (6840, 36475218), (6990, 35692488), (7020, 35539956), (7410, 33669432), (7695, 32422416), (8028, 31077540), (8208, 30396015), (8388, 29743740), (8424, 29616630), (8474, 29441880), (8697, 28686960), (8854, 28178280), (8892, 28057860), (8920, 27969786), (9087, 27455760), (9234, 27018680), (9320, 26769366), (9360, 26654967), (9720, 25667746), (9880, 25252074), (10035, 24862032), (10260, 24316812), (10485, 23794992), (10530, 23693304), (10704, 23308155), (11115, 22446288), (11184, 22307805), (11596, 21515220), (11856, 21043395), (12042, 20718360), (12116, 20591820), (12312, 20264010), (12582, 19829160), (12636, 19744420), (12711, 19627920), (13281, 18785520), (13338, 18705240), (13380, 18646524), (13680, 18237609), (13980, 17846244), (14040, 17769978), (14495, 17212176), (14820, 16834716), (15145, 16473456), (15390, 16211208), (15795, 15795536), (16056, 15538770), (16776, 14871870), (16848, 14808315), (16948, 14720940), (17394, 14343480), (17708, 14089140), (17784, 14028930), (17840, 13984893), (18063, 13812240), (18174, 13727880), (18468, 13509340), (18640, 13384683), (18873, 13219440), (19440, 12833873), (19760, 12626037), (20007, 12470160), (20070, 12431016), (20520, 12158406), (20970, 11897496), (21060, 11846652), (21185, 11776752), (22135, 11271312), (22230, 11223144), (23085, 10807472), (23192, 10757610), (24084, 10359180), (24232, 10295910), (24624, 10132005), (25164, 9914580), (25272, 9872210), (25422, 9813960), (26091, 9562320), (26562, 9392760), (26676, 9352620), (26760, 9323262), (27261, 9151920), (27960, 8923122), (28080, 8884989), (28990, 8606088), (29640, 8417358), (30105, 8287344), (30290, 8236728), (30780, 8105604), (31455, 7931664), (31590, 7897768), (32112, 7769385), (33345, 7482096), (33552, 7435935), (33896, 7360470), (34788, 7171740), (35416, 7044570), (35568, 7014465), (36126, 6906120), (36348, 6863940), (36936, 6754670), (37746, 6609720), (38133, 6542640), (39843, 6261840), (40014, 6235080), (40140, 6215508), (41040, 6079203), (41940, 5948748), (42120, 5923326), (42370, 5888376), (43485, 5737392), (44270, 5635656), (44460, 5611572), (45435, 5491152), (46170, 5403736), (46384, 5378805), (48168, 5179590), (48464, 5147955), (50328, 4957290), (50544, 4936105), (50844, 4906980), (51959, 4801680), (52182, 4781160), (53124, 4696380), (53352, 4676310), (53520, 4661631), (54189, 4604080), (54522, 4575960), (55081, 4529520), (55920, 4461561), (56619, 4406480), (57551, 4335120), (57980, 4303044), (59280, 4208679), (60021, 4156720), (60210, 4143672), (60580, 4118364), (61560, 4052802), (62910, 3965832), (63180, 3948884), (63555, 3925584), (66405, 3757104), (66690, 3741048), (67792, 3680235), (69576, 3585870), (70832, 3522285), (72252, 3453060), (72696, 3431970), (73872, 3377335), (75492, 3304860), (76266, 3271320), (78273, 3187440), (79686, 3130920), (80028, 3117540), (80280, 3107754), (81783, 3050640), (83880, 2974374), (84240, 2961663), (84740, 2944188), (86970, 2868696), (88540, 2817828), (88920, 2805786), (90315, 2762448), (90870, 2745576), (92340, 2701868), (94365, 2643888), (96336, 2589795), (100035, 2494032), (100656, 2478645), (101688, 2453490), (103918, 2400840), (104364, 2390580), (106248, 2348190), (106704, 2338155), (108378, 2302040), (109044, 2287980), (110162, 2264760), (113238, 2203240), (114399, 2180880), (115102, 2167560), (115960, 2151522), (119529, 2087280), (120042, 2078360), (120420, 2071836), (121160, 2059182), (123120, 2026401), (125820, 1982916), (126360, 1974442), (127110, 1962792), (130455, 1912464), (132810, 1878552), (133380, 1870524), (136305, 1830384), (139152, 1792935), (144504, 1726530), (145392, 1715985), (150984, 1652430), (152532, 1635660), (155877, 1600560), (156546, 1593720), (159372, 1565460), (160056, 1558770), (160560, 1553877), (163566, 1525320), (165243, 1509840), (167760, 1487187), (169480, 1472094), (172653, 1445040), (173940, 1434348), (177080, 1408914), (177840, 1402893), (180630, 1381224), (181740, 1372788), (184680, 1350934), (188730, 1321944), (190665, 1308528), (199215, 1252368), (200070, 1247016), (203376, 1226745), (207836, 1200420), (208728, 1195290), (212496, 1174095), (216756, 1151020), (218088, 1143990), (220324, 1132380), (226476, 1101620), (228798, 1090440), (230204, 1083780), (231920, 1075761), (234819, 1062480), (239058, 1043640), (240084, 1039180), (240840, 1035918), (242320, 1029591), (245349, 1016880), (251640, 991458), (252720, 987221), (254220, 981396), (259795, 960336), (260910, 956232), (265620, 939276), (266760, 935262), (270945, 920816), (272610, 915192), (275405, 905904), (283095, 881296), (287755, 867024), (289008, 863265), (300105, 831344), (301968, 826215), (305064, 817830), (311754, 800280), (313092, 796860), (318744, 782730), (320112, 779385), (327132, 762660), (330486, 754920), (338960, 736047), (343197, 726960), (345306, 722520), (347880, 717174), (354160, 704457), (358587, 695760), (361260, 690612), (363480, 686394), (369360, 675467), (377460, 660972), (381330, 654264), (391365, 637488), (398430, 626184), (400140, 623508), (408915, 610128), (415672, 600210), (417456, 597645), (433512, 575510), (436176, 571995), (440648, 566190), (452952, 550810), (457596, 545220), (460408, 541890), (467631, 533520), (469638, 531240), (478116, 521820), (480168, 519590), (481680, 517959), (490698, 508440), (495729, 503280)]