1036702480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27397}}^1$

素因数の和:27464

約数の個数: 80

約数和(自身を含む): 2690702784

約数和(自身を除く): 1654000304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 3440, 3784, 4730, 7568, 9460, 18920, 27397, 37840, 54794, 109588, 136985, 219176, 273970, 301367, 438352, 547940, 602734, 1095880, 1178071, 1205468, 1506835, 2191760, 2356142, 2410936, 3013670, 4712284, 4821872, 5890355, 6027340, 9424568, 11780710, 12054680, 12958781, 18849136, 23561420, 24109360, 25917562, 47122840, 51835124, 64793905, 94245680, 103670248, 129587810, 207340496, 259175620, 518351240, 1036702480]

約数ペア:

[(1, 1036702480), (2, 518351240), (4, 259175620), (5, 207340496), (8, 129587810), (10, 103670248), (11, 94245680), (16, 64793905), (20, 51835124), (22, 47122840), (40, 25917562), (43, 24109360), (44, 23561420), (55, 18849136), (80, 12958781), (86, 12054680), (88, 11780710), (110, 9424568), (172, 6027340), (176, 5890355), (215, 4821872), (220, 4712284), (344, 3013670), (430, 2410936), (440, 2356142), (473, 2191760), (688, 1506835), (860, 1205468), (880, 1178071), (946, 1095880), (1720, 602734), (1892, 547940), (2365, 438352), (3440, 301367), (3784, 273970), (4730, 219176), (7568, 136985), (9460, 109588), (18920, 54794), (27397, 37840)]