8692740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6921

約数の個数: 72

約数和(自身を含む): 30139200

約数和(自身を除く): 21446460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6899, 13798, 20697, 27596, 34495, 41394, 48293, 62091, 68990, 82788, 96586, 103485, 124182, 137980, 144879, 193172, 206970, 241465, 248364, 289758, 310455, 413940, 434637, 482930, 579516, 620910, 724395, 869274, 965860, 1241820, 1448790, 1738548, 2173185, 2897580, 4346370, 8692740]

約数ペア:

[(1, 8692740), (2, 4346370), (3, 2897580), (4, 2173185), (5, 1738548), (6, 1448790), (7, 1241820), (9, 965860), (10, 869274), (12, 724395), (14, 620910), (15, 579516), (18, 482930), (20, 434637), (21, 413940), (28, 310455), (30, 289758), (35, 248364), (36, 241465), (42, 206970), (45, 193172), (60, 144879), (63, 137980), (70, 124182), (84, 103485), (90, 96586), (105, 82788), (126, 68990), (140, 62091), (180, 48293), (210, 41394), (252, 34495), (315, 27596), (420, 20697), (630, 13798), (1260, 6899)]