13424004400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1082581}}^1$

素因数の和:1082630

約数の個数: 60

約数和(自身を含む): 33291561664

約数和(自身を除く): 19867557264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 1082581, 2165162, 4330324, 5412905, 8660648, 10825810, 17321296, 21651620, 27064525, 33560011, 43303240, 54129050, 67120022, 86606480, 108258100, 134240044, 167800055, 216516200, 268480088, 335600110, 433032400, 536960176, 671200220, 839000275, 1342400440, 1678000550, 2684800880, 3356001100, 6712002200, 13424004400]

約数ペア:

[(1, 13424004400), (2, 6712002200), (4, 3356001100), (5, 2684800880), (8, 1678000550), (10, 1342400440), (16, 839000275), (20, 671200220), (25, 536960176), (31, 433032400), (40, 335600110), (50, 268480088), (62, 216516200), (80, 167800055), (100, 134240044), (124, 108258100), (155, 86606480), (200, 67120022), (248, 54129050), (310, 43303240), (400, 33560011), (496, 27064525), (620, 21651620), (775, 17321296), (1240, 10825810), (1550, 8660648), (2480, 5412905), (3100, 4330324), (6200, 2165162), (12400, 1082581)]