2550509440

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{35267}}^1$

素因数の和:35399

約数の個数: 64

約数和(自身を含む): 6151444560

約数和(自身を除く): 3600935120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1808, 2260, 3616, 4520, 7232, 9040, 14464, 18080, 35267, 36160, 70534, 72320, 141068, 176335, 282136, 352670, 564272, 705340, 1128544, 1410680, 2257088, 2821360, 3985171, 4514176, 5642720, 7970342, 11285440, 15940684, 19925855, 22570880, 31881368, 39851710, 63762736, 79703420, 127525472, 159406840, 255050944, 318813680, 510101888, 637627360, 1275254720, 2550509440]

約数ペア:

[(1, 2550509440), (2, 1275254720), (4, 637627360), (5, 510101888), (8, 318813680), (10, 255050944), (16, 159406840), (20, 127525472), (32, 79703420), (40, 63762736), (64, 39851710), (80, 31881368), (113, 22570880), (128, 19925855), (160, 15940684), (226, 11285440), (320, 7970342), (452, 5642720), (565, 4514176), (640, 3985171), (904, 2821360), (1130, 2257088), (1808, 1410680), (2260, 1128544), (3616, 705340), (4520, 564272), (7232, 352670), (9040, 282136), (14464, 176335), (18080, 141068), (35267, 72320), (36160, 70534)]