6979440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 23311008

約数和(自身を除く): 16331568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2237, 3120, 4474, 6711, 8948, 11185, 13422, 17896, 22370, 26844, 29081, 33555, 35792, 44740, 53688, 58162, 67110, 87243, 89480, 107376, 116324, 134220, 145405, 174486, 178960, 232648, 268440, 290810, 348972, 436215, 465296, 536880, 581620, 697944, 872430, 1163240, 1395888, 1744860, 2326480, 3489720, 6979440]

約数ペア:

[(1, 6979440), (2, 3489720), (3, 2326480), (4, 1744860), (5, 1395888), (6, 1163240), (8, 872430), (10, 697944), (12, 581620), (13, 536880), (15, 465296), (16, 436215), (20, 348972), (24, 290810), (26, 268440), (30, 232648), (39, 178960), (40, 174486), (48, 145405), (52, 134220), (60, 116324), (65, 107376), (78, 89480), (80, 87243), (104, 67110), (120, 58162), (130, 53688), (156, 44740), (195, 35792), (208, 33555), (240, 29081), (260, 26844), (312, 22370), (390, 17896), (520, 13422), (624, 11185), (780, 8948), (1040, 6711), (1560, 4474), (2237, 3120)]