42859713720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26237}}^1\times {\mathrm{13613}}^1$

素因数の和:39864

約数の個数: 64

約数和(自身を含む): 128593487520

約数和(自身を除く): 85733773800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13613, 26237, 27226, 40839, 52474, 54452, 68065, 78711, 81678, 104948, 108904, 131185, 136130, 157422, 163356, 204195, 209896, 262370, 272260, 314844, 326712, 393555, 408390, 524740, 544520, 629688, 787110, 816780, 1049480, 1574220, 1633560, 3148440, 357164281, 714328562, 1071492843, 1428657124, 1785821405, 2142985686, 2857314248, 3571642810, 4285971372, 5357464215, 7143285620, 8571942744, 10714928430, 14286571240, 21429856860, 42859713720]

約数ペア:

[(1, 42859713720), (2, 21429856860), (3, 14286571240), (4, 10714928430), (5, 8571942744), (6, 7143285620), (8, 5357464215), (10, 4285971372), (12, 3571642810), (15, 2857314248), (20, 2142985686), (24, 1785821405), (30, 1428657124), (40, 1071492843), (60, 714328562), (120, 357164281), (13613, 3148440), (26237, 1633560), (27226, 1574220), (40839, 1049480), (52474, 816780), (54452, 787110), (68065, 629688), (78711, 544520), (81678, 524740), (104948, 408390), (108904, 393555), (131185, 326712), (136130, 314844), (157422, 272260), (163356, 262370), (204195, 209896)]