1415674920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2239}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 4644864000

約数和(自身を除く): 3229189080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 479, 660, 958, 1320, 1437, 1916, 2239, 2395, 2874, 3832, 4478, 4790, 5269, 5748, 6717, 7185, 8956, 9580, 10538, 11195, 11496, 13434, 14370, 15807, 17912, 19160, 21076, 22390, 24629, 26345, 26868, 28740, 31614, 33585, 42152, 44780, 49258, 52690, 53736, 57480, 63228, 67170, 73887, 79035, 89560, 98516, 105380, 123145, 126456, 134340, 147774, 158070, 197032, 210760, 246290, 268680, 295548, 316140, 369435, 492580, 591096, 632280, 738870, 985160, 1072481, 1477740, 2144962, 2955480, 3217443, 4289924, 5362405, 6434886, 8579848, 10724810, 11797291, 12869772, 16087215, 21449620, 23594582, 25739544, 32174430, 35391873, 42899240, 47189164, 58986455, 64348860, 70783746, 94378328, 117972910, 128697720, 141567492, 176959365, 235945820, 283134984, 353918730, 471891640, 707837460, 1415674920]

約数ペア:

[(1, 1415674920), (2, 707837460), (3, 471891640), (4, 353918730), (5, 283134984), (6, 235945820), (8, 176959365), (10, 141567492), (11, 128697720), (12, 117972910), (15, 94378328), (20, 70783746), (22, 64348860), (24, 58986455), (30, 47189164), (33, 42899240), (40, 35391873), (44, 32174430), (55, 25739544), (60, 23594582), (66, 21449620), (88, 16087215), (110, 12869772), (120, 11797291), (132, 10724810), (165, 8579848), (220, 6434886), (264, 5362405), (330, 4289924), (440, 3217443), (479, 2955480), (660, 2144962), (958, 1477740), (1320, 1072481), (1437, 985160), (1916, 738870), (2239, 632280), (2395, 591096), (2874, 492580), (3832, 369435), (4478, 316140), (4790, 295548), (5269, 268680), (5748, 246290), (6717, 210760), (7185, 197032), (8956, 158070), (9580, 147774), (10538, 134340), (11195, 126456), (11496, 123145), (13434, 105380), (14370, 98516), (15807, 89560), (17912, 79035), (19160, 73887), (21076, 67170), (22390, 63228), (24629, 57480), (26345, 53736), (26868, 52690), (28740, 49258), (31614, 44780), (33585, 42152)]