36694738760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1\times {\mathrm{13999}}^1$

素因数の和:17478

約数の個数: 64

約数和(自身を含む): 86940000000

約数和(自身を除く): 50245261240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3449, 6898, 13796, 13999, 17245, 27592, 27998, 34490, 55996, 65531, 68980, 69995, 111992, 131062, 137960, 139990, 262124, 265981, 279980, 327655, 524248, 531962, 559960, 655310, 1063924, 1310620, 1329905, 2127848, 2621240, 2659810, 5319620, 10639240, 48282551, 96565102, 193130204, 241412755, 386260408, 482825510, 917368469, 965651020, 1834736938, 1931302040, 3669473876, 4586842345, 7338947752, 9173684690, 18347369380, 36694738760]

約数ペア:

[(1, 36694738760), (2, 18347369380), (4, 9173684690), (5, 7338947752), (8, 4586842345), (10, 3669473876), (19, 1931302040), (20, 1834736938), (38, 965651020), (40, 917368469), (76, 482825510), (95, 386260408), (152, 241412755), (190, 193130204), (380, 96565102), (760, 48282551), (3449, 10639240), (6898, 5319620), (13796, 2659810), (13999, 2621240), (17245, 2127848), (27592, 1329905), (27998, 1310620), (34490, 1063924), (55996, 655310), (65531, 559960), (68980, 531962), (69995, 524248), (111992, 327655), (131062, 279980), (137960, 265981), (139990, 262124)]