2699687060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 6662971392

約数和(自身を除く): 3963284332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 223, 301, 430, 446, 602, 860, 892, 1115, 1204, 1505, 1561, 2011, 2230, 3010, 3122, 4022, 4460, 6020, 6244, 7805, 8044, 9589, 10055, 14077, 15610, 19178, 20110, 28154, 31220, 38356, 40220, 47945, 56308, 67123, 70385, 86473, 95890, 134246, 140770, 172946, 191780, 268492, 281540, 335615, 345892, 432365, 448453, 605311, 671230, 864730, 896906, 1210622, 1342460, 1729460, 1793812, 2242265, 2421244, 3026555, 3139171, 4484530, 6053110, 6278342, 8969060, 12106220, 12556684, 15695855, 19283479, 31391710, 38566958, 62783420, 77133916, 96417395, 134984353, 192834790, 269968706, 385669580, 539937412, 674921765, 1349843530, 2699687060]

約数ペア:

[(1, 2699687060), (2, 1349843530), (4, 674921765), (5, 539937412), (7, 385669580), (10, 269968706), (14, 192834790), (20, 134984353), (28, 96417395), (35, 77133916), (43, 62783420), (70, 38566958), (86, 31391710), (140, 19283479), (172, 15695855), (215, 12556684), (223, 12106220), (301, 8969060), (430, 6278342), (446, 6053110), (602, 4484530), (860, 3139171), (892, 3026555), (1115, 2421244), (1204, 2242265), (1505, 1793812), (1561, 1729460), (2011, 1342460), (2230, 1210622), (3010, 896906), (3122, 864730), (4022, 671230), (4460, 605311), (6020, 448453), (6244, 432365), (7805, 345892), (8044, 335615), (9589, 281540), (10055, 268492), (14077, 191780), (15610, 172946), (19178, 140770), (20110, 134246), (28154, 95890), (31220, 86473), (38356, 70385), (40220, 67123), (47945, 56308)]