1569487080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8231}}^1$

素因数の和:8479

約数の個数: 128

約数和(自身を含む): 5405460480

約数和(自身を除く): 3835973400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2724, 3178, 3405, 4540, 4767, 5448, 6356, 6810, 7945, 8231, 9080, 9534, 12712, 13620, 15890, 16462, 19068, 23835, 24693, 27240, 31780, 32924, 38136, 41155, 47670, 49386, 57617, 63560, 65848, 82310, 95340, 98772, 115234, 123465, 164620, 172851, 190680, 197544, 230468, 246930, 288085, 329240, 345702, 460936, 493860, 576170, 691404, 864255, 987720, 1152340, 1382808, 1728510, 1868437, 2304680, 3457020, 3736874, 5605311, 6914040, 7473748, 9342185, 11210622, 13079059, 14947496, 18684370, 22421244, 26158118, 28026555, 37368740, 39237177, 44842488, 52316236, 56053110, 65395295, 74737480, 78474354, 104632472, 112106220, 130790590, 156948708, 196185885, 224212440, 261581180, 313897416, 392371770, 523162360, 784743540, 1569487080]

約数ペア:

[(1, 1569487080), (2, 784743540), (3, 523162360), (4, 392371770), (5, 313897416), (6, 261581180), (7, 224212440), (8, 196185885), (10, 156948708), (12, 130790590), (14, 112106220), (15, 104632472), (20, 78474354), (21, 74737480), (24, 65395295), (28, 56053110), (30, 52316236), (35, 44842488), (40, 39237177), (42, 37368740), (56, 28026555), (60, 26158118), (70, 22421244), (84, 18684370), (105, 14947496), (120, 13079059), (140, 11210622), (168, 9342185), (210, 7473748), (227, 6914040), (280, 5605311), (420, 3736874), (454, 3457020), (681, 2304680), (840, 1868437), (908, 1728510), (1135, 1382808), (1362, 1152340), (1589, 987720), (1816, 864255), (2270, 691404), (2724, 576170), (3178, 493860), (3405, 460936), (4540, 345702), (4767, 329240), (5448, 288085), (6356, 246930), (6810, 230468), (7945, 197544), (8231, 190680), (9080, 172851), (9534, 164620), (12712, 123465), (13620, 115234), (15890, 98772), (16462, 95340), (19068, 82310), (23835, 65848), (24693, 63560), (27240, 57617), (31780, 49386), (32924, 47670), (38136, 41155)]