2016707320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{1481}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 4625618400

約数和(自身を除く): 2608911080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 577, 590, 1154, 1180, 1481, 2308, 2360, 2885, 2962, 4616, 5770, 5924, 7405, 11540, 11848, 14810, 23080, 29620, 34043, 59240, 68086, 87379, 136172, 170215, 174758, 272344, 340430, 349516, 436895, 680860, 699032, 854537, 873790, 1361720, 1709074, 1747580, 3418148, 3495160, 4272685, 6836296, 8545370, 17090740, 34181480, 50417683, 100835366, 201670732, 252088415, 403341464, 504176830, 1008353660, 2016707320]

約数ペア:

[(1, 2016707320), (2, 1008353660), (4, 504176830), (5, 403341464), (8, 252088415), (10, 201670732), (20, 100835366), (40, 50417683), (59, 34181480), (118, 17090740), (236, 8545370), (295, 6836296), (472, 4272685), (577, 3495160), (590, 3418148), (1154, 1747580), (1180, 1709074), (1481, 1361720), (2308, 873790), (2360, 854537), (2885, 699032), (2962, 680860), (4616, 436895), (5770, 349516), (5924, 340430), (7405, 272344), (11540, 174758), (11848, 170215), (14810, 136172), (23080, 87379), (29620, 68086), (34043, 59240)]