20698599264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{127807}}^1$

素因数の和:128068

約数の個数: 96

約数和(自身を含む): 62353944576

約数和(自身を除く): 41655345312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 241, 336, 482, 672, 723, 964, 1446, 1687, 1928, 2892, 3374, 3856, 5061, 5784, 6748, 7712, 10122, 11568, 13496, 20244, 23136, 26992, 40488, 53984, 80976, 127807, 161952, 255614, 383421, 511228, 766842, 894649, 1022456, 1533684, 1789298, 2044912, 2683947, 3067368, 3578596, 4089824, 5367894, 6134736, 7157192, 10735788, 12269472, 14314384, 21471576, 28628768, 30801487, 42943152, 61602974, 85886304, 92404461, 123205948, 184808922, 215610409, 246411896, 369617844, 431220818, 492823792, 646831227, 739235688, 862441636, 985647584, 1293662454, 1478471376, 1724883272, 2587324908, 2956942752, 3449766544, 5174649816, 6899533088, 10349299632, 20698599264]

約数ペア:

[(1, 20698599264), (2, 10349299632), (3, 6899533088), (4, 5174649816), (6, 3449766544), (7, 2956942752), (8, 2587324908), (12, 1724883272), (14, 1478471376), (16, 1293662454), (21, 985647584), (24, 862441636), (28, 739235688), (32, 646831227), (42, 492823792), (48, 431220818), (56, 369617844), (84, 246411896), (96, 215610409), (112, 184808922), (168, 123205948), (224, 92404461), (241, 85886304), (336, 61602974), (482, 42943152), (672, 30801487), (723, 28628768), (964, 21471576), (1446, 14314384), (1687, 12269472), (1928, 10735788), (2892, 7157192), (3374, 6134736), (3856, 5367894), (5061, 4089824), (5784, 3578596), (6748, 3067368), (7712, 2683947), (10122, 2044912), (11568, 1789298), (13496, 1533684), (20244, 1022456), (23136, 894649), (26992, 766842), (40488, 511228), (53984, 383421), (80976, 255614), (127807, 161952)]