636693540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17033}}^1$

素因数の和:17141

約数の個数: 96

約数和(自身を含む): 2060432640

約数和(自身を除く): 1423739100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 6230, 7476, 9345, 12460, 17033, 18690, 34066, 37380, 51099, 68132, 85165, 102198, 119231, 170330, 204396, 238462, 255495, 340660, 357693, 476924, 510990, 596155, 715386, 1021980, 1192310, 1430772, 1515937, 1788465, 2384620, 3031874, 3576930, 4547811, 6063748, 7153860, 7579685, 9095622, 10611559, 15159370, 18191244, 21223118, 22739055, 30318740, 31834677, 42446236, 45478110, 53057795, 63669354, 90956220, 106115590, 127338708, 159173385, 212231180, 318346770, 636693540]

約数ペア:

[(1, 636693540), (2, 318346770), (3, 212231180), (4, 159173385), (5, 127338708), (6, 106115590), (7, 90956220), (10, 63669354), (12, 53057795), (14, 45478110), (15, 42446236), (20, 31834677), (21, 30318740), (28, 22739055), (30, 21223118), (35, 18191244), (42, 15159370), (60, 10611559), (70, 9095622), (84, 7579685), (89, 7153860), (105, 6063748), (140, 4547811), (178, 3576930), (210, 3031874), (267, 2384620), (356, 1788465), (420, 1515937), (445, 1430772), (534, 1192310), (623, 1021980), (890, 715386), (1068, 596155), (1246, 510990), (1335, 476924), (1780, 357693), (1869, 340660), (2492, 255495), (2670, 238462), (3115, 204396), (3738, 170330), (5340, 119231), (6230, 102198), (7476, 85165), (9345, 68132), (12460, 51099), (17033, 37380), (18690, 34066)]