7441020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 22945104

約数和(自身を除く): 15504084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 617, 670, 804, 1005, 1206, 1234, 1340, 1851, 2010, 2412, 2468, 3015, 3085, 3702, 4020, 5553, 6030, 6170, 7404, 9255, 11106, 12060, 12340, 18510, 22212, 27765, 37020, 41339, 55530, 82678, 111060, 124017, 165356, 206695, 248034, 372051, 413390, 496068, 620085, 744102, 826780, 1240170, 1488204, 1860255, 2480340, 3720510, 7441020]

約数ペア:

[(1, 7441020), (2, 3720510), (3, 2480340), (4, 1860255), (5, 1488204), (6, 1240170), (9, 826780), (10, 744102), (12, 620085), (15, 496068), (18, 413390), (20, 372051), (30, 248034), (36, 206695), (45, 165356), (60, 124017), (67, 111060), (90, 82678), (134, 55530), (180, 41339), (201, 37020), (268, 27765), (335, 22212), (402, 18510), (603, 12340), (617, 12060), (670, 11106), (804, 9255), (1005, 7404), (1206, 6170), (1234, 6030), (1340, 5553), (1851, 4020), (2010, 3702), (2412, 3085), (2468, 3015)]