20194219200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 336

約数和(自身を含む): 67519361024

約数和(自身を除く): 47325141824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 150, 157, 160, 192, 200, 211, 240, 254, 300, 314, 320, 381, 400, 422, 471, 480, 508, 600, 628, 633, 635, 762, 785, 800, 844, 942, 960, 1016, 1055, 1200, 1256, 1266, 1270, 1524, 1570, 1600, 1688, 1884, 1905, 2032, 2110, 2355, 2400, 2512, 2532, 2540, 3048, 3140, 3165, 3175, 3376, 3768, 3810, 3925, 4064, 4220, 4710, 4800, 5024, 5064, 5080, 5275, 6096, 6280, 6330, 6350, 6752, 7536, 7620, 7850, 8128, 8440, 9420, 9525, 10048, 10128, 10160, 10550, 11775, 12192, 12560, 12660, 12700, 13504, 15072, 15240, 15700, 15825, 16880, 18840, 19050, 19939, 20256, 20320, 21100, 23550, 24384, 25120, 25320, 25400, 26797, 30144, 30480, 31400, 31650, 33127, 33760, 37680, 38100, 39878, 40512, 40640, 42200, 47100, 50240, 50640, 50800, 53594, 59817, 60960, 62800, 63300, 66254, 67520, 75360, 76200, 79756, 80391, 84400, 94200, 99381, 99695, 101280, 101600, 107188, 119634, 121920, 125600, 126600, 132508, 133985, 150720, 152400, 159512, 160782, 165635, 168800, 188400, 198762, 199390, 202560, 203200, 214376, 239268, 251200, 253200, 265016, 267970, 299085, 304800, 319024, 321564, 331270, 337600, 376800, 397524, 398780, 401955, 428752, 478536, 496905, 498475, 506400, 530032, 535940, 598170, 609600, 638048, 643128, 662540, 669925, 753600, 795048, 797560, 803910, 828175, 857504, 957072, 993810, 996950, 1012800, 1060064, 1071880, 1196340, 1276096, 1286256, 1325080, 1339850, 1495425, 1590096, 1595120, 1607820, 1656350, 1715008, 1914144, 1987620, 1993900, 2009775, 2120128, 2143760, 2392680, 2484525, 2572512, 2650160, 2679700, 2990850, 3180192, 3190240, 3215640, 3312700, 3828288, 3975240, 3987800, 4019550, 4207129, 4287520, 4785360, 4969050, 5145024, 5300320, 5359400, 5981700, 6360384, 6380480, 6431280, 6625400, 7950480, 7975600, 8039100, 8414258, 8575040, 9570720, 9938100, 10600640, 10718800, 11963400, 12621387, 12862560, 13250800, 15900960, 15951200, 16078200, 16828516, 19141440, 19876200, 21035645, 21437600, 23926800, 25242774, 25725120, 26501600, 31801920, 31902400, 32156400, 33657032, 39752400, 42071290, 42875200, 47853600, 50485548, 53003200, 63106935, 64312800, 67314064, 79504800, 84142580, 95707200, 100971096, 105178225, 126213870, 128625600, 134628128, 159009600, 168285160, 201942192, 210356450, 252427740, 269256256, 315534675, 336570320, 403884384, 420712900, 504855480, 631069350, 673140640, 807768768, 841425800, 1009710960, 1262138700, 1346281280, 1682851600, 2019421920, 2524277400, 3365703200, 4038843840, 5048554800, 6731406400, 10097109600, 20194219200]

約数ペア:

[(1, 20194219200), (2, 10097109600), (3, 6731406400), (4, 5048554800), (5, 4038843840), (6, 3365703200), (8, 2524277400), (10, 2019421920), (12, 1682851600), (15, 1346281280), (16, 1262138700), (20, 1009710960), (24, 841425800), (25, 807768768), (30, 673140640), (32, 631069350), (40, 504855480), (48, 420712900), (50, 403884384), (60, 336570320), (64, 315534675), (75, 269256256), (80, 252427740), (96, 210356450), (100, 201942192), (120, 168285160), (127, 159009600), (150, 134628128), (157, 128625600), (160, 126213870), (192, 105178225), (200, 100971096), (211, 95707200), (240, 84142580), (254, 79504800), (300, 67314064), (314, 64312800), (320, 63106935), (381, 53003200), (400, 50485548), (422, 47853600), (471, 42875200), (480, 42071290), (508, 39752400), (600, 33657032), (628, 32156400), (633, 31902400), (635, 31801920), (762, 26501600), (785, 25725120), (800, 25242774), (844, 23926800), (942, 21437600), (960, 21035645), (1016, 19876200), (1055, 19141440), (1200, 16828516), (1256, 16078200), (1266, 15951200), (1270, 15900960), (1524, 13250800), (1570, 12862560), (1600, 12621387), (1688, 11963400), (1884, 10718800), (1905, 10600640), (2032, 9938100), (2110, 9570720), (2355, 8575040), (2400, 8414258), (2512, 8039100), (2532, 7975600), (2540, 7950480), (3048, 6625400), (3140, 6431280), (3165, 6380480), (3175, 6360384), (3376, 5981700), (3768, 5359400), (3810, 5300320), (3925, 5145024), (4064, 4969050), (4220, 4785360), (4710, 4287520), (4800, 4207129), (5024, 4019550), (5064, 3987800), (5080, 3975240), (5275, 3828288), (6096, 3312700), (6280, 3215640), (6330, 3190240), (6350, 3180192), (6752, 2990850), (7536, 2679700), (7620, 2650160), (7850, 2572512), (8128, 2484525), (8440, 2392680), (9420, 2143760), (9525, 2120128), (10048, 2009775), (10128, 1993900), (10160, 1987620), (10550, 1914144), (11775, 1715008), (12192, 1656350), (12560, 1607820), (12660, 1595120), (12700, 1590096), (13504, 1495425), (15072, 1339850), (15240, 1325080), (15700, 1286256), (15825, 1276096), (16880, 1196340), (18840, 1071880), (19050, 1060064), (19939, 1012800), (20256, 996950), (20320, 993810), (21100, 957072), (23550, 857504), (24384, 828175), (25120, 803910), (25320, 797560), (25400, 795048), (26797, 753600), (30144, 669925), (30480, 662540), (31400, 643128), (31650, 638048), (33127, 609600), (33760, 598170), (37680, 535940), (38100, 530032), (39878, 506400), (40512, 498475), (40640, 496905), (42200, 478536), (47100, 428752), (50240, 401955), (50640, 398780), (50800, 397524), (53594, 376800), (59817, 337600), (60960, 331270), (62800, 321564), (63300, 319024), (66254, 304800), (67520, 299085), (75360, 267970), (76200, 265016), (79756, 253200), (80391, 251200), (84400, 239268), (94200, 214376), (99381, 203200), (99695, 202560), (101280, 199390), (101600, 198762), (107188, 188400), (119634, 168800), (121920, 165635), (125600, 160782), (126600, 159512), (132508, 152400), (133985, 150720)]