26498783680

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{3769}}^1$

素因数の和:4086

約数の個数: 112

約数和(自身を含む): 63981665280

約数和(自身を除く): 37482881600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 173, 254, 320, 346, 508, 635, 692, 865, 1016, 1270, 1384, 1730, 2032, 2540, 2768, 3460, 3769, 4064, 5080, 5536, 6920, 7538, 8128, 10160, 11072, 13840, 15076, 18845, 20320, 21971, 27680, 30152, 37690, 40640, 43942, 55360, 60304, 75380, 87884, 109855, 120608, 150760, 175768, 219710, 241216, 301520, 351536, 439420, 478663, 603040, 652037, 703072, 878840, 957326, 1206080, 1304074, 1406144, 1757680, 1914652, 2393315, 2608148, 3260185, 3515360, 3829304, 4786630, 5216296, 6520370, 7030720, 7658608, 9573260, 10432592, 13040740, 15317216, 19146520, 20865184, 26081480, 30634432, 38293040, 41730368, 52162960, 76586080, 82808699, 104325920, 153172160, 165617398, 208651840, 331234796, 414043495, 662469592, 828086990, 1324939184, 1656173980, 2649878368, 3312347960, 5299756736, 6624695920, 13249391840, 26498783680]

約数ペア:

[(1, 26498783680), (2, 13249391840), (4, 6624695920), (5, 5299756736), (8, 3312347960), (10, 2649878368), (16, 1656173980), (20, 1324939184), (32, 828086990), (40, 662469592), (64, 414043495), (80, 331234796), (127, 208651840), (160, 165617398), (173, 153172160), (254, 104325920), (320, 82808699), (346, 76586080), (508, 52162960), (635, 41730368), (692, 38293040), (865, 30634432), (1016, 26081480), (1270, 20865184), (1384, 19146520), (1730, 15317216), (2032, 13040740), (2540, 10432592), (2768, 9573260), (3460, 7658608), (3769, 7030720), (4064, 6520370), (5080, 5216296), (5536, 4786630), (6920, 3829304), (7538, 3515360), (8128, 3260185), (10160, 2608148), (11072, 2393315), (13840, 1914652), (15076, 1757680), (18845, 1406144), (20320, 1304074), (21971, 1206080), (27680, 957326), (30152, 878840), (37690, 703072), (40640, 652037), (43942, 603040), (55360, 478663), (60304, 439420), (75380, 351536), (87884, 301520), (109855, 241216), (120608, 219710), (150760, 175768)]