33628440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4032

約数の個数: 64

約数和(自身を含む): 102332160

約数和(自身を除く): 68703720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3947, 4260, 7894, 8520, 11841, 15788, 19735, 23682, 31576, 39470, 47364, 59205, 78940, 94728, 118410, 157880, 236820, 280237, 473640, 560474, 840711, 1120948, 1401185, 1681422, 2241896, 2802370, 3362844, 4203555, 5604740, 6725688, 8407110, 11209480, 16814220, 33628440]

約数ペア:

[(1, 33628440), (2, 16814220), (3, 11209480), (4, 8407110), (5, 6725688), (6, 5604740), (8, 4203555), (10, 3362844), (12, 2802370), (15, 2241896), (20, 1681422), (24, 1401185), (30, 1120948), (40, 840711), (60, 560474), (71, 473640), (120, 280237), (142, 236820), (213, 157880), (284, 118410), (355, 94728), (426, 78940), (568, 59205), (710, 47364), (852, 39470), (1065, 31576), (1420, 23682), (1704, 19735), (2130, 15788), (2840, 11841), (3947, 8520), (4260, 7894)]