9669968140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{20333}}^1$

素因数の和:20471

約数の個数: 96

約数和(自身を含む): 24049428480

約数和(自身を除く): 14379460340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 79, 86, 140, 158, 172, 215, 301, 316, 395, 430, 553, 602, 790, 860, 1106, 1204, 1505, 1580, 2212, 2765, 3010, 3397, 5530, 6020, 6794, 11060, 13588, 16985, 20333, 23779, 33970, 40666, 47558, 67940, 81332, 95116, 101665, 118895, 142331, 203330, 237790, 284662, 406660, 475580, 569324, 711655, 874319, 1423310, 1606307, 1748638, 2846620, 3212614, 3497276, 4371595, 6120233, 6425228, 8031535, 8743190, 11244149, 12240466, 16063070, 17486380, 22488298, 24480932, 30601165, 32126140, 44976596, 56220745, 61202330, 69071201, 112441490, 122404660, 138142402, 224882980, 276284804, 345356005, 483498407, 690712010, 966996814, 1381424020, 1933993628, 2417492035, 4834984070, 9669968140]

約数ペア:

[(1, 9669968140), (2, 4834984070), (4, 2417492035), (5, 1933993628), (7, 1381424020), (10, 966996814), (14, 690712010), (20, 483498407), (28, 345356005), (35, 276284804), (43, 224882980), (70, 138142402), (79, 122404660), (86, 112441490), (140, 69071201), (158, 61202330), (172, 56220745), (215, 44976596), (301, 32126140), (316, 30601165), (395, 24480932), (430, 22488298), (553, 17486380), (602, 16063070), (790, 12240466), (860, 11244149), (1106, 8743190), (1204, 8031535), (1505, 6425228), (1580, 6120233), (2212, 4371595), (2765, 3497276), (3010, 3212614), (3397, 2846620), (5530, 1748638), (6020, 1606307), (6794, 1423310), (11060, 874319), (13588, 711655), (16985, 569324), (20333, 475580), (23779, 406660), (33970, 284662), (40666, 237790), (47558, 203330), (67940, 142331), (81332, 118895), (95116, 101665)]