2017367360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 4942831872

約数和(自身を除く): 2925464512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 271, 320, 344, 430, 541, 542, 688, 860, 1082, 1084, 1355, 1376, 1720, 2164, 2168, 2705, 2710, 2752, 3440, 4328, 4336, 5410, 5420, 6880, 8656, 8672, 10820, 10840, 11653, 13760, 17312, 17344, 21640, 21680, 23263, 23306, 34624, 43280, 43360, 46526, 46612, 58265, 86560, 86720, 93052, 93224, 116315, 116530, 146611, 173120, 186104, 186448, 232630, 233060, 293222, 372208, 372896, 465260, 466120, 586444, 733055, 744416, 745792, 930520, 932240, 1172888, 1466110, 1488832, 1861040, 1864480, 2345776, 2932220, 3722080, 3728960, 4691552, 5864440, 6304273, 7444160, 9383104, 11728880, 12608546, 23457760, 25217092, 31521365, 46915520, 50434184, 63042730, 100868368, 126085460, 201736736, 252170920, 403473472, 504341840, 1008683680, 2017367360]

約数ペア:

[(1, 2017367360), (2, 1008683680), (4, 504341840), (5, 403473472), (8, 252170920), (10, 201736736), (16, 126085460), (20, 100868368), (32, 63042730), (40, 50434184), (43, 46915520), (64, 31521365), (80, 25217092), (86, 23457760), (160, 12608546), (172, 11728880), (215, 9383104), (271, 7444160), (320, 6304273), (344, 5864440), (430, 4691552), (541, 3728960), (542, 3722080), (688, 2932220), (860, 2345776), (1082, 1864480), (1084, 1861040), (1355, 1488832), (1376, 1466110), (1720, 1172888), (2164, 932240), (2168, 930520), (2705, 745792), (2710, 744416), (2752, 733055), (3440, 586444), (4328, 466120), (4336, 465260), (5410, 372896), (5420, 372208), (6880, 293222), (8656, 233060), (8672, 232630), (10820, 186448), (10840, 186104), (11653, 173120), (13760, 146611), (17312, 116530), (17344, 116315), (21640, 93224), (21680, 93052), (23263, 86720), (23306, 86560), (34624, 58265), (43280, 46612), (43360, 46526)]