1544941320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2535

約数の個数: 128

約数和(自身を含む): 5003994240

約数和(自身を除く): 3459052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 491, 520, 780, 982, 1473, 1560, 1964, 2017, 2455, 2946, 3928, 4034, 4910, 5892, 6051, 6383, 7365, 8068, 9820, 10085, 11784, 12102, 12766, 14730, 16136, 19149, 19640, 20170, 24204, 25532, 26221, 29460, 30255, 31915, 38298, 40340, 48408, 51064, 52442, 58920, 60510, 63830, 76596, 78663, 80680, 95745, 104884, 121020, 127660, 131105, 153192, 157326, 191490, 209768, 242040, 255320, 262210, 314652, 382980, 393315, 524420, 629304, 765960, 786630, 990347, 1048840, 1573260, 1980694, 2971041, 3146520, 3961388, 4951735, 5942082, 7922776, 9903470, 11884164, 12874511, 14855205, 19806940, 23768328, 25749022, 29710410, 38623533, 39613880, 51498044, 59420820, 64372555, 77247066, 102996088, 118841640, 128745110, 154494132, 193117665, 257490220, 308988264, 386235330, 514980440, 772470660, 1544941320]

約数ペア:

[(1, 1544941320), (2, 772470660), (3, 514980440), (4, 386235330), (5, 308988264), (6, 257490220), (8, 193117665), (10, 154494132), (12, 128745110), (13, 118841640), (15, 102996088), (20, 77247066), (24, 64372555), (26, 59420820), (30, 51498044), (39, 39613880), (40, 38623533), (52, 29710410), (60, 25749022), (65, 23768328), (78, 19806940), (104, 14855205), (120, 12874511), (130, 11884164), (156, 9903470), (195, 7922776), (260, 5942082), (312, 4951735), (390, 3961388), (491, 3146520), (520, 2971041), (780, 1980694), (982, 1573260), (1473, 1048840), (1560, 990347), (1964, 786630), (2017, 765960), (2455, 629304), (2946, 524420), (3928, 393315), (4034, 382980), (4910, 314652), (5892, 262210), (6051, 255320), (6383, 242040), (7365, 209768), (8068, 191490), (9820, 157326), (10085, 153192), (11784, 131105), (12102, 127660), (12766, 121020), (14730, 104884), (16136, 95745), (19149, 80680), (19640, 78663), (20170, 76596), (24204, 63830), (25532, 60510), (26221, 58920), (29460, 52442), (30255, 51064), (31915, 48408), (38298, 40340)]