1330361097580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1\times {\mathrm{118799}}^1$

素因数の和:119291

約数の個数: 72

約数和(自身を含む): 2878350552000

約数和(自身を除く): 1547989454420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 409, 740, 818, 1369, 1636, 2045, 2738, 4090, 5476, 6845, 8180, 13690, 15133, 27380, 30266, 60532, 75665, 118799, 151330, 237598, 302660, 475196, 559921, 593995, 1119842, 1187990, 2239684, 2375980, 2799605, 4395563, 5599210, 8791126, 11198420, 17582252, 21977815, 43955630, 48588791, 87911260, 97177582, 162635831, 194355164, 242943955, 325271662, 485887910, 650543324, 813179155, 971775820, 1626358310, 1797785267, 3252716620, 3595570534, 7191141068, 8988926335, 17977852670, 35955705340, 66518054879, 133036109758, 266072219516, 332590274395, 665180548790, 1330361097580]

約数ペア:

[(1, 1330361097580), (2, 665180548790), (4, 332590274395), (5, 266072219516), (10, 133036109758), (20, 66518054879), (37, 35955705340), (74, 17977852670), (148, 8988926335), (185, 7191141068), (370, 3595570534), (409, 3252716620), (740, 1797785267), (818, 1626358310), (1369, 971775820), (1636, 813179155), (2045, 650543324), (2738, 485887910), (4090, 325271662), (5476, 242943955), (6845, 194355164), (8180, 162635831), (13690, 97177582), (15133, 87911260), (27380, 48588791), (30266, 43955630), (60532, 21977815), (75665, 17582252), (118799, 11198420), (151330, 8791126), (237598, 5599210), (302660, 4395563), (475196, 2799605), (559921, 2375980), (593995, 2239684), (1119842, 1187990)]