111021785680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4641379}}^1$

素因数の和:4641428

約数の個数: 80

約数和(自身を含む): 290067684480

約数和(自身を除く): 179045898800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 4641379, 9282758, 18565516, 23206895, 37131032, 46413790, 60337927, 74262064, 92827580, 106751717, 120675854, 185655160, 213503434, 241351708, 301689635, 371310320, 427006868, 482703416, 533758585, 603379270, 854013736, 965406832, 1067517170, 1206758540, 1387772321, 1708027472, 2135034340, 2413517080, 2775544642, 4270068680, 4827034160, 5551089284, 6938861605, 8540137360, 11102178568, 13877723210, 22204357136, 27755446420, 55510892840, 111021785680]

約数ペア:

[(1, 111021785680), (2, 55510892840), (4, 27755446420), (5, 22204357136), (8, 13877723210), (10, 11102178568), (13, 8540137360), (16, 6938861605), (20, 5551089284), (23, 4827034160), (26, 4270068680), (40, 2775544642), (46, 2413517080), (52, 2135034340), (65, 1708027472), (80, 1387772321), (92, 1206758540), (104, 1067517170), (115, 965406832), (130, 854013736), (184, 603379270), (208, 533758585), (230, 482703416), (260, 427006868), (299, 371310320), (368, 301689635), (460, 241351708), (520, 213503434), (598, 185655160), (920, 120675854), (1040, 106751717), (1196, 92827580), (1495, 74262064), (1840, 60337927), (2392, 46413790), (2990, 37131032), (4784, 23206895), (5980, 18565516), (11960, 9282758), (23920, 4641379)]