16922040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 34485960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1699, 1992, 2490, 3320, 3398, 4980, 5097, 6796, 8495, 9960, 10194, 13592, 16990, 20388, 25485, 33980, 40776, 50970, 67960, 101940, 141017, 203880, 282034, 423051, 564068, 705085, 846102, 1128136, 1410170, 1692204, 2115255, 2820340, 3384408, 4230510, 5640680, 8461020, 16922040]

約数ペア:

[(1, 16922040), (2, 8461020), (3, 5640680), (4, 4230510), (5, 3384408), (6, 2820340), (8, 2115255), (10, 1692204), (12, 1410170), (15, 1128136), (20, 846102), (24, 705085), (30, 564068), (40, 423051), (60, 282034), (83, 203880), (120, 141017), (166, 101940), (249, 67960), (332, 50970), (415, 40776), (498, 33980), (664, 25485), (830, 20388), (996, 16990), (1245, 13592), (1660, 10194), (1699, 9960), (1992, 8495), (2490, 6796), (3320, 5097), (3398, 4980)]