2470995720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{762653}}^1$

素因数の和:762676

約数の個数: 80

約数和(自身を含む): 8305302060

約数和(自身を除く): 5834306340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 762653, 1525306, 2287959, 3050612, 3813265, 4575918, 6101224, 6863877, 7626530, 9151836, 11439795, 13727754, 15253060, 18303672, 20591631, 22879590, 27455508, 30506120, 34319385, 41183262, 45759180, 54911016, 61774893, 68638770, 82366524, 91518360, 102958155, 123549786, 137277540, 164733048, 205916310, 247099572, 274555080, 308874465, 411832620, 494199144, 617748930, 823665240, 1235497860, 2470995720]

約数ペア:

[(1, 2470995720), (2, 1235497860), (3, 823665240), (4, 617748930), (5, 494199144), (6, 411832620), (8, 308874465), (9, 274555080), (10, 247099572), (12, 205916310), (15, 164733048), (18, 137277540), (20, 123549786), (24, 102958155), (27, 91518360), (30, 82366524), (36, 68638770), (40, 61774893), (45, 54911016), (54, 45759180), (60, 41183262), (72, 34319385), (81, 30506120), (90, 27455508), (108, 22879590), (120, 20591631), (135, 18303672), (162, 15253060), (180, 13727754), (216, 11439795), (270, 9151836), (324, 7626530), (360, 6863877), (405, 6101224), (540, 4575918), (648, 3813265), (810, 3050612), (1080, 2287959), (1620, 1525306), (3240, 762653)]