1112040680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19081}}^1$

素因数の和:19170

約数の個数: 64

約数和(自身を含む): 2637895680

約数和(自身を除く): 1525855000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 2914, 5828, 7285, 11656, 14570, 19081, 29140, 38162, 58280, 76324, 95405, 152648, 190810, 381620, 591511, 763240, 896807, 1183022, 1793614, 2366044, 2957555, 3587228, 4484035, 4732088, 5915110, 7174456, 8968070, 11830220, 17936140, 23660440, 27801017, 35872280, 55602034, 111204068, 139005085, 222408136, 278010170, 556020340, 1112040680]

約数ペア:

[(1, 1112040680), (2, 556020340), (4, 278010170), (5, 222408136), (8, 139005085), (10, 111204068), (20, 55602034), (31, 35872280), (40, 27801017), (47, 23660440), (62, 17936140), (94, 11830220), (124, 8968070), (155, 7174456), (188, 5915110), (235, 4732088), (248, 4484035), (310, 3587228), (376, 2957555), (470, 2366044), (620, 1793614), (940, 1183022), (1240, 896807), (1457, 763240), (1880, 591511), (2914, 381620), (5828, 190810), (7285, 152648), (11656, 95405), (14570, 76324), (19081, 58280), (29140, 38162)]