2537294480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{92467}}^1$

素因数の和:92501

約数の個数: 80

約数和(自身を含む): 6879619200

約数和(自身を除く): 4342324720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 92467, 184934, 369868, 462335, 647269, 739736, 924670, 1294538, 1479472, 1849340, 2589076, 3236345, 3698680, 4530883, 5178152, 6472690, 7397360, 9061766, 10356304, 12945380, 18123532, 22654415, 25890760, 31716181, 36247064, 45308830, 51781520, 63432362, 72494128, 90617660, 126864724, 158580905, 181235320, 253729448, 317161810, 362470640, 507458896, 634323620, 1268647240, 2537294480]

約数ペア:

[(1, 2537294480), (2, 1268647240), (4, 634323620), (5, 507458896), (7, 362470640), (8, 317161810), (10, 253729448), (14, 181235320), (16, 158580905), (20, 126864724), (28, 90617660), (35, 72494128), (40, 63432362), (49, 51781520), (56, 45308830), (70, 36247064), (80, 31716181), (98, 25890760), (112, 22654415), (140, 18123532), (196, 12945380), (245, 10356304), (280, 9061766), (343, 7397360), (392, 6472690), (490, 5178152), (560, 4530883), (686, 3698680), (784, 3236345), (980, 2589076), (1372, 1849340), (1715, 1479472), (1960, 1294538), (2744, 924670), (3430, 739736), (3920, 647269), (5488, 462335), (6860, 369868), (13720, 184934), (27440, 92467)]