26955240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 62676120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 467, 481, 520, 555, 740, 780, 888, 934, 962, 1110, 1401, 1443, 1480, 1560, 1868, 1924, 2220, 2335, 2405, 2802, 2886, 3736, 3848, 4440, 4670, 4810, 5604, 5772, 6071, 7005, 7215, 9340, 9620, 11208, 11544, 12142, 14010, 14430, 17279, 18213, 18680, 19240, 24284, 28020, 28860, 30355, 34558, 36426, 48568, 51837, 56040, 57720, 60710, 69116, 72852, 86395, 91065, 103674, 121420, 138232, 145704, 172790, 182130, 207348, 224627, 242840, 259185, 345580, 364260, 414696, 449254, 518370, 673881, 691160, 728520, 898508, 1036740, 1123135, 1347762, 1797016, 2073480, 2246270, 2695524, 3369405, 4492540, 5391048, 6738810, 8985080, 13477620, 26955240]

約数ペア:

[(1, 26955240), (2, 13477620), (3, 8985080), (4, 6738810), (5, 5391048), (6, 4492540), (8, 3369405), (10, 2695524), (12, 2246270), (13, 2073480), (15, 1797016), (20, 1347762), (24, 1123135), (26, 1036740), (30, 898508), (37, 728520), (39, 691160), (40, 673881), (52, 518370), (60, 449254), (65, 414696), (74, 364260), (78, 345580), (104, 259185), (111, 242840), (120, 224627), (130, 207348), (148, 182130), (156, 172790), (185, 145704), (195, 138232), (222, 121420), (260, 103674), (296, 91065), (312, 86395), (370, 72852), (390, 69116), (444, 60710), (467, 57720), (481, 56040), (520, 51837), (555, 48568), (740, 36426), (780, 34558), (888, 30355), (934, 28860), (962, 28020), (1110, 24284), (1401, 19240), (1443, 18680), (1480, 18213), (1560, 17279), (1868, 14430), (1924, 14010), (2220, 12142), (2335, 11544), (2405, 11208), (2802, 9620), (2886, 9340), (3736, 7215), (3848, 7005), (4440, 6071), (4670, 5772), (4810, 5604)]