7100740360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251087}}^1$

素因数の和:251206

約数の個数: 64

約数和(自身を含む): 18439902720

約数和(自身を除く): 11339162360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5656, 7070, 14140, 28280, 251087, 502174, 1004348, 1255435, 1757609, 2008696, 2510870, 3515218, 5021740, 7030436, 8788045, 10043480, 14060872, 17576090, 25359787, 35152180, 50719574, 70304360, 101439148, 126798935, 177518509, 202878296, 253597870, 355037018, 507195740, 710074036, 887592545, 1014391480, 1420148072, 1775185090, 3550370180, 7100740360]

約数ペア:

[(1, 7100740360), (2, 3550370180), (4, 1775185090), (5, 1420148072), (7, 1014391480), (8, 887592545), (10, 710074036), (14, 507195740), (20, 355037018), (28, 253597870), (35, 202878296), (40, 177518509), (56, 126798935), (70, 101439148), (101, 70304360), (140, 50719574), (202, 35152180), (280, 25359787), (404, 17576090), (505, 14060872), (707, 10043480), (808, 8788045), (1010, 7030436), (1414, 5021740), (2020, 3515218), (2828, 2510870), (3535, 2008696), (4040, 1757609), (5656, 1255435), (7070, 1004348), (14140, 502174), (28280, 251087)]