397770122880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5312101}}^1$

素因数の和:5312139

約数の個数: 192

約数和(自身を含む): 1479207922920

約数和(自身を除く): 1081437800040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 5312101, 10624202, 15936303, 21248404, 26560505, 31872606, 42496808, 47808909, 53121010, 63745212, 69057313, 79681515, 84993616, 95617818, 106242020, 127490424, 138114626, 159363030, 169987232, 191235636, 207171939, 212484040, 239044545, 254980848, 276229252, 318726060, 339974464, 345286565, 382471272, 414343878, 424968080, 478089090, 509961696, 552458504, 621515817, 637452120, 679948928, 690573130, 764942544, 828687756, 849936160, 956178180, 1019923392, 1035859695, 1104917008, 1243031634, 1274904240, 1381146260, 1529885088, 1657375512, 1699872320, 1912356360, 2039846784, 2071719390, 2209834016, 2486063268, 2549808480, 2762292520, 3059770176, 3107579085, 3314751024, 3399744640, 3824712720, 4143438780, 4419668032, 4972126536, 5099616960, 5524585040, 6119540352, 6215158170, 6629502048, 7649425440, 8286877560, 8839336064, 9944253072, 10199233920, 11049170080, 12430316340, 13259004096, 15298850880, 16573755120, 19888506144, 22098340160, 24860632680, 26518008192, 30597701760, 33147510240, 39777012288, 44196680320, 49721265360, 66295020480, 79554024576, 99442530720, 132590040960, 198885061440, 397770122880]

約数ペア:

[(1, 397770122880), (2, 198885061440), (3, 132590040960), (4, 99442530720), (5, 79554024576), (6, 66295020480), (8, 49721265360), (9, 44196680320), (10, 39777012288), (12, 33147510240), (13, 30597701760), (15, 26518008192), (16, 24860632680), (18, 22098340160), (20, 19888506144), (24, 16573755120), (26, 15298850880), (30, 13259004096), (32, 12430316340), (36, 11049170080), (39, 10199233920), (40, 9944253072), (45, 8839336064), (48, 8286877560), (52, 7649425440), (60, 6629502048), (64, 6215158170), (65, 6119540352), (72, 5524585040), (78, 5099616960), (80, 4972126536), (90, 4419668032), (96, 4143438780), (104, 3824712720), (117, 3399744640), (120, 3314751024), (128, 3107579085), (130, 3059770176), (144, 2762292520), (156, 2549808480), (160, 2486063268), (180, 2209834016), (192, 2071719390), (195, 2039846784), (208, 1912356360), (234, 1699872320), (240, 1657375512), (260, 1529885088), (288, 1381146260), (312, 1274904240), (320, 1243031634), (360, 1104917008), (384, 1035859695), (390, 1019923392), (416, 956178180), (468, 849936160), (480, 828687756), (520, 764942544), (576, 690573130), (585, 679948928), (624, 637452120), (640, 621515817), (720, 552458504), (780, 509961696), (832, 478089090), (936, 424968080), (960, 414343878), (1040, 382471272), (1152, 345286565), (1170, 339974464), (1248, 318726060), (1440, 276229252), (1560, 254980848), (1664, 239044545), (1872, 212484040), (1920, 207171939), (2080, 191235636), (2340, 169987232), (2496, 159363030), (2880, 138114626), (3120, 127490424), (3744, 106242020), (4160, 95617818), (4680, 84993616), (4992, 79681515), (5760, 69057313), (6240, 63745212), (7488, 53121010), (8320, 47808909), (9360, 42496808), (12480, 31872606), (14976, 26560505), (18720, 21248404), (24960, 15936303), (37440, 10624202), (74880, 5312101)]