1979656293870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1\times {\mathrm{62473}}^1$

素因数の和:63794

約数の個数: 96

約数和(自身を含む): 5166324914400

約数和(自身を除く): 3186668620530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 929, 1137, 1858, 1895, 2274, 2787, 3411, 3790, 4645, 5574, 5685, 6822, 8361, 9290, 11370, 13935, 16722, 17055, 27870, 34110, 41805, 62473, 83610, 124946, 187419, 312365, 352091, 374838, 562257, 624730, 704182, 937095, 1056273, 1124514, 1760455, 1874190, 2112546, 2811285, 3168819, 3520910, 5281365, 5622570, 6337638, 10562730, 15844095, 23677267, 31688190, 47354534, 58037417, 71031801, 116074834, 118386335, 142063602, 174112251, 213095403, 236772670, 290187085, 348224502, 355159005, 426190806, 522336753, 580374170, 710318010, 870561255, 1044673506, 1065477015, 1741122510, 2130954030, 2611683765, 5223367530, 21996181043, 43992362086, 65988543129, 109980905215, 131977086258, 197965629387, 219961810430, 329942715645, 395931258774, 659885431290, 989828146935, 1979656293870]

約数ペア:

[(1, 1979656293870), (2, 989828146935), (3, 659885431290), (5, 395931258774), (6, 329942715645), (9, 219961810430), (10, 197965629387), (15, 131977086258), (18, 109980905215), (30, 65988543129), (45, 43992362086), (90, 21996181043), (379, 5223367530), (758, 2611683765), (929, 2130954030), (1137, 1741122510), (1858, 1065477015), (1895, 1044673506), (2274, 870561255), (2787, 710318010), (3411, 580374170), (3790, 522336753), (4645, 426190806), (5574, 355159005), (5685, 348224502), (6822, 290187085), (8361, 236772670), (9290, 213095403), (11370, 174112251), (13935, 142063602), (16722, 118386335), (17055, 116074834), (27870, 71031801), (34110, 58037417), (41805, 47354534), (62473, 31688190), (83610, 23677267), (124946, 15844095), (187419, 10562730), (312365, 6337638), (352091, 5622570), (374838, 5281365), (562257, 3520910), (624730, 3168819), (704182, 2811285), (937095, 2112546), (1056273, 1874190), (1124514, 1760455)]