673684620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2819}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 2160345600

約数和(自身を除く): 1486660980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 1138, 1707, 2276, 2819, 2845, 3414, 3983, 5638, 5690, 6828, 7966, 8457, 8535, 11276, 11380, 11949, 14095, 15932, 16914, 17070, 19733, 19915, 23898, 28190, 33828, 34140, 39466, 39830, 42285, 47796, 56380, 59199, 59745, 78932, 79660, 84570, 98665, 118398, 119490, 169140, 197330, 236796, 238980, 295995, 394660, 591990, 1183980, 1604011, 3208022, 4812033, 6416044, 8020055, 9624066, 11228077, 16040110, 19248132, 22456154, 24060165, 32080220, 33684231, 44912308, 48120330, 56140385, 67368462, 96240660, 112280770, 134736924, 168421155, 224561540, 336842310, 673684620]

約数ペア:

[(1, 673684620), (2, 336842310), (3, 224561540), (4, 168421155), (5, 134736924), (6, 112280770), (7, 96240660), (10, 67368462), (12, 56140385), (14, 48120330), (15, 44912308), (20, 33684231), (21, 32080220), (28, 24060165), (30, 22456154), (35, 19248132), (42, 16040110), (60, 11228077), (70, 9624066), (84, 8020055), (105, 6416044), (140, 4812033), (210, 3208022), (420, 1604011), (569, 1183980), (1138, 591990), (1707, 394660), (2276, 295995), (2819, 238980), (2845, 236796), (3414, 197330), (3983, 169140), (5638, 119490), (5690, 118398), (6828, 98665), (7966, 84570), (8457, 79660), (8535, 78932), (11276, 59745), (11380, 59199), (11949, 56380), (14095, 47796), (15932, 42285), (16914, 39830), (17070, 39466), (19733, 34140), (19915, 33828), (23898, 28190)]