2069940384

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1481}}^1$

素因数の和:1731

約数の個数: 144

約数和(自身を含む): 6175600704

約数和(自身を除く): 4105660320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 211, 276, 288, 368, 414, 422, 552, 633, 736, 828, 844, 1104, 1266, 1481, 1656, 1688, 1899, 2208, 2532, 2962, 3312, 3376, 3798, 4443, 4853, 5064, 5924, 6624, 6752, 7596, 8886, 9706, 10128, 11848, 13329, 14559, 15192, 17772, 19412, 20256, 23696, 26658, 29118, 30384, 34063, 35544, 38824, 43677, 47392, 53316, 58236, 60768, 68126, 71088, 77648, 87354, 102189, 106632, 116472, 136252, 142176, 155296, 174708, 204378, 213264, 232944, 272504, 306567, 312491, 349416, 408756, 426528, 465888, 545008, 613134, 624982, 698832, 817512, 937473, 1090016, 1226268, 1249964, 1397664, 1635024, 1874946, 2452536, 2499928, 2812419, 3270048, 3749892, 4905072, 4999856, 5624838, 7187293, 7499784, 9810144, 9999712, 11249676, 14374586, 14999568, 21561879, 22499352, 28749172, 29999136, 43123758, 44998704, 57498344, 64685637, 86247516, 89997408, 114996688, 129371274, 172495032, 229993376, 258742548, 344990064, 517485096, 689980128, 1034970192, 2069940384]

約数ペア:

[(1, 2069940384), (2, 1034970192), (3, 689980128), (4, 517485096), (6, 344990064), (8, 258742548), (9, 229993376), (12, 172495032), (16, 129371274), (18, 114996688), (23, 89997408), (24, 86247516), (32, 64685637), (36, 57498344), (46, 44998704), (48, 43123758), (69, 29999136), (72, 28749172), (92, 22499352), (96, 21561879), (138, 14999568), (144, 14374586), (184, 11249676), (207, 9999712), (211, 9810144), (276, 7499784), (288, 7187293), (368, 5624838), (414, 4999856), (422, 4905072), (552, 3749892), (633, 3270048), (736, 2812419), (828, 2499928), (844, 2452536), (1104, 1874946), (1266, 1635024), (1481, 1397664), (1656, 1249964), (1688, 1226268), (1899, 1090016), (2208, 937473), (2532, 817512), (2962, 698832), (3312, 624982), (3376, 613134), (3798, 545008), (4443, 465888), (4853, 426528), (5064, 408756), (5924, 349416), (6624, 312491), (6752, 306567), (7596, 272504), (8886, 232944), (9706, 213264), (10128, 204378), (11848, 174708), (13329, 155296), (14559, 142176), (15192, 136252), (17772, 116472), (19412, 106632), (20256, 102189), (23696, 87354), (26658, 77648), (29118, 71088), (30384, 68126), (34063, 60768), (35544, 58236), (38824, 53316), (43677, 47392)]