8656725060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{63197}}^1$

素因数の和:63973

約数の個数: 72

約数和(自身を含む): 26293654296

約数和(自身を除く): 17636929236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 1522, 2283, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 22830, 27396, 34245, 45660, 63197, 68490, 126394, 136980, 189591, 252788, 315985, 379182, 568773, 631970, 758364, 947955, 1137546, 1263940, 1895910, 2275092, 2843865, 3791820, 5687730, 11375460, 48092917, 96185834, 144278751, 192371668, 240464585, 288557502, 432836253, 480929170, 577115004, 721393755, 865672506, 961858340, 1442787510, 1731345012, 2164181265, 2885575020, 4328362530, 8656725060]

約数ペア:

[(1, 8656725060), (2, 4328362530), (3, 2885575020), (4, 2164181265), (5, 1731345012), (6, 1442787510), (9, 961858340), (10, 865672506), (12, 721393755), (15, 577115004), (18, 480929170), (20, 432836253), (30, 288557502), (36, 240464585), (45, 192371668), (60, 144278751), (90, 96185834), (180, 48092917), (761, 11375460), (1522, 5687730), (2283, 3791820), (3044, 2843865), (3805, 2275092), (4566, 1895910), (6849, 1263940), (7610, 1137546), (9132, 947955), (11415, 758364), (13698, 631970), (15220, 568773), (22830, 379182), (27396, 315985), (34245, 252788), (45660, 189591), (63197, 136980), (68490, 126394)]