1189271440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 3320858880

約数和(自身を除く): 2131587440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 67, 70, 80, 112, 116, 134, 140, 145, 203, 232, 268, 280, 290, 335, 406, 464, 469, 536, 560, 580, 670, 812, 938, 1015, 1072, 1093, 1160, 1340, 1624, 1876, 1943, 2030, 2186, 2320, 2345, 2680, 3248, 3752, 3886, 4060, 4372, 4690, 5360, 5465, 7504, 7651, 7772, 8120, 8744, 9380, 9715, 10930, 13601, 15302, 15544, 16240, 17488, 18760, 19430, 21860, 27202, 30604, 31088, 31697, 37520, 38255, 38860, 43720, 54404, 61208, 63394, 68005, 73231, 76510, 77720, 87440, 108808, 122416, 126788, 136010, 146462, 153020, 155440, 158485, 217616, 221879, 253576, 272020, 292924, 306040, 316970, 366155, 443758, 507152, 512617, 544040, 585848, 612080, 633940, 732310, 887516, 1025234, 1088080, 1109395, 1171696, 1267880, 1464620, 1775032, 2050468, 2123699, 2218790, 2535760, 2563085, 2929240, 3550064, 4100936, 4247398, 4437580, 5126170, 5858480, 8201872, 8494796, 8875160, 10252340, 10618495, 14865893, 16989592, 17750320, 20504680, 21236990, 29731786, 33979184, 41009360, 42473980, 59463572, 74329465, 84947960, 118927144, 148658930, 169895920, 237854288, 297317860, 594635720, 1189271440]

約数ペア:

[(1, 1189271440), (2, 594635720), (4, 297317860), (5, 237854288), (7, 169895920), (8, 148658930), (10, 118927144), (14, 84947960), (16, 74329465), (20, 59463572), (28, 42473980), (29, 41009360), (35, 33979184), (40, 29731786), (56, 21236990), (58, 20504680), (67, 17750320), (70, 16989592), (80, 14865893), (112, 10618495), (116, 10252340), (134, 8875160), (140, 8494796), (145, 8201872), (203, 5858480), (232, 5126170), (268, 4437580), (280, 4247398), (290, 4100936), (335, 3550064), (406, 2929240), (464, 2563085), (469, 2535760), (536, 2218790), (560, 2123699), (580, 2050468), (670, 1775032), (812, 1464620), (938, 1267880), (1015, 1171696), (1072, 1109395), (1093, 1088080), (1160, 1025234), (1340, 887516), (1624, 732310), (1876, 633940), (1943, 612080), (2030, 585848), (2186, 544040), (2320, 512617), (2345, 507152), (2680, 443758), (3248, 366155), (3752, 316970), (3886, 306040), (4060, 292924), (4372, 272020), (4690, 253576), (5360, 221879), (5465, 217616), (7504, 158485), (7651, 155440), (7772, 153020), (8120, 146462), (8744, 136010), (9380, 126788), (9715, 122416), (10930, 108808), (13601, 87440), (15302, 77720), (15544, 76510), (16240, 73231), (17488, 68005), (18760, 63394), (19430, 61208), (21860, 54404), (27202, 43720), (30604, 38860), (31088, 38255), (31697, 37520)]