66534960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14591}}^1$

素因数の和:14626

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 150594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14591, 29182, 43773, 58364, 72955, 87546, 116728, 145910, 175092, 218865, 233456, 277229, 291820, 350184, 437730, 554458, 583640, 700368, 831687, 875460, 1108916, 1167280, 1386145, 1663374, 1750920, 2217832, 2772290, 3326748, 3501840, 4158435, 4435664, 5544580, 6653496, 8316870, 11089160, 13306992, 16633740, 22178320, 33267480, 66534960]

約数ペア:

[(1, 66534960), (2, 33267480), (3, 22178320), (4, 16633740), (5, 13306992), (6, 11089160), (8, 8316870), (10, 6653496), (12, 5544580), (15, 4435664), (16, 4158435), (19, 3501840), (20, 3326748), (24, 2772290), (30, 2217832), (38, 1750920), (40, 1663374), (48, 1386145), (57, 1167280), (60, 1108916), (76, 875460), (80, 831687), (95, 700368), (114, 583640), (120, 554458), (152, 437730), (190, 350184), (228, 291820), (240, 277229), (285, 233456), (304, 218865), (380, 175092), (456, 145910), (570, 116728), (760, 87546), (912, 72955), (1140, 58364), (1520, 43773), (2280, 29182), (4560, 14591)]