2697366880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76283}}^1$

素因数の和:76328

約数の個数: 96

約数和(自身を含む): 7266508704

約数和(自身を除く): 4569141824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 76283, 152566, 305132, 381415, 610264, 762830, 991679, 1220528, 1296811, 1525660, 1983358, 2441056, 2593622, 3051320, 3966716, 4958395, 5187244, 6102640, 6484055, 7933432, 9916790, 10374488, 12205280, 12968110, 15866864, 16858543, 19833580, 20748976, 25936220, 31733728, 33717086, 39667160, 41497952, 51872440, 67434172, 79334320, 84292715, 103744880, 134868344, 158668640, 168585430, 207489760, 269736688, 337170860, 539473376, 674341720, 1348683440, 2697366880]

約数ペア:

[(1, 2697366880), (2, 1348683440), (4, 674341720), (5, 539473376), (8, 337170860), (10, 269736688), (13, 207489760), (16, 168585430), (17, 158668640), (20, 134868344), (26, 103744880), (32, 84292715), (34, 79334320), (40, 67434172), (52, 51872440), (65, 41497952), (68, 39667160), (80, 33717086), (85, 31733728), (104, 25936220), (130, 20748976), (136, 19833580), (160, 16858543), (170, 15866864), (208, 12968110), (221, 12205280), (260, 10374488), (272, 9916790), (340, 7933432), (416, 6484055), (442, 6102640), (520, 5187244), (544, 4958395), (680, 3966716), (884, 3051320), (1040, 2593622), (1105, 2441056), (1360, 1983358), (1768, 1525660), (2080, 1296811), (2210, 1220528), (2720, 991679), (3536, 762830), (4420, 610264), (7072, 381415), (8840, 305132), (17680, 152566), (35360, 76283)]