63945217620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{7591}}^1$

素因数の和:8542

約数の個数: 144

約数和(自身を含む): 197876794752

約数和(自身を除く): 133931577132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 883, 954, 1060, 1590, 1766, 1908, 2385, 2649, 3180, 3532, 4415, 4770, 5298, 7591, 7947, 8830, 9540, 10596, 13245, 15182, 15894, 17660, 22773, 26490, 30364, 31788, 37955, 39735, 45546, 46799, 52980, 68319, 75910, 79470, 91092, 93598, 113865, 136638, 140397, 151820, 158940, 187196, 227730, 233995, 273276, 280794, 341595, 402323, 421191, 455460, 467990, 561588, 683190, 701985, 804646, 842382, 935980, 1206969, 1366380, 1403970, 1609292, 1684764, 2011615, 2105955, 2413938, 2807940, 3620907, 4023230, 4211910, 4827876, 6034845, 6702853, 7241814, 8046460, 8423820, 12069690, 13405706, 14483628, 18104535, 20108559, 24139380, 26811412, 33514265, 36209070, 40217118, 60325677, 67028530, 72418140, 80434236, 100542795, 120651354, 134057060, 201085590, 241302708, 301628385, 355251209, 402171180, 603256770, 710502418, 1065753627, 1206513540, 1421004836, 1776256045, 2131507254, 3197260881, 3552512090, 4263014508, 5328768135, 6394521762, 7105024180, 10657536270, 12789043524, 15986304405, 21315072540, 31972608810, 63945217620]

約数ペア:

[(1, 63945217620), (2, 31972608810), (3, 21315072540), (4, 15986304405), (5, 12789043524), (6, 10657536270), (9, 7105024180), (10, 6394521762), (12, 5328768135), (15, 4263014508), (18, 3552512090), (20, 3197260881), (30, 2131507254), (36, 1776256045), (45, 1421004836), (53, 1206513540), (60, 1065753627), (90, 710502418), (106, 603256770), (159, 402171180), (180, 355251209), (212, 301628385), (265, 241302708), (318, 201085590), (477, 134057060), (530, 120651354), (636, 100542795), (795, 80434236), (883, 72418140), (954, 67028530), (1060, 60325677), (1590, 40217118), (1766, 36209070), (1908, 33514265), (2385, 26811412), (2649, 24139380), (3180, 20108559), (3532, 18104535), (4415, 14483628), (4770, 13405706), (5298, 12069690), (7591, 8423820), (7947, 8046460), (8830, 7241814), (9540, 6702853), (10596, 6034845), (13245, 4827876), (15182, 4211910), (15894, 4023230), (17660, 3620907), (22773, 2807940), (26490, 2413938), (30364, 2105955), (31788, 2011615), (37955, 1684764), (39735, 1609292), (45546, 1403970), (46799, 1366380), (52980, 1206969), (68319, 935980), (75910, 842382), (79470, 804646), (91092, 701985), (93598, 683190), (113865, 561588), (136638, 467990), (140397, 455460), (151820, 421191), (158940, 402323), (187196, 341595), (227730, 280794), (233995, 273276)]