962770620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{327473}}^1$

素因数の和:327499

約数の個数: 72

約数和(自身を含む): 3135891024

約数和(自身を除く): 2173120404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 327473, 654946, 982419, 1309892, 1637365, 1964838, 2292311, 3274730, 3929676, 4584622, 4912095, 6549460, 6876933, 9169244, 9824190, 11461555, 13753866, 16046177, 19648380, 22923110, 27507732, 32092354, 34384665, 45846220, 48138531, 64184708, 68769330, 80230885, 96277062, 137538660, 160461770, 192554124, 240692655, 320923540, 481385310, 962770620]

約数ペア:

[(1, 962770620), (2, 481385310), (3, 320923540), (4, 240692655), (5, 192554124), (6, 160461770), (7, 137538660), (10, 96277062), (12, 80230885), (14, 68769330), (15, 64184708), (20, 48138531), (21, 45846220), (28, 34384665), (30, 32092354), (35, 27507732), (42, 22923110), (49, 19648380), (60, 16046177), (70, 13753866), (84, 11461555), (98, 9824190), (105, 9169244), (140, 6876933), (147, 6549460), (196, 4912095), (210, 4584622), (245, 3929676), (294, 3274730), (420, 2292311), (490, 1964838), (588, 1637365), (735, 1309892), (980, 982419), (1470, 654946), (2940, 327473)]