13632780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4637}}^1$

素因数の和:4663

約数の個数: 72

約数和(自身を含む): 44413488

約数和(自身を除く): 30780708

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, 4637, 9274, 13911, 18548, 23185, 27822, 32459, 46370, 55644, 64918, 69555, 92740, 97377, 129836, 139110, 162295, 194754, 227213, 278220, 324590, 389508, 454426, 486885, 649180, 681639, 908852, 973770, 1136065, 1363278, 1947540, 2272130, 2726556, 3408195, 4544260, 6816390, 13632780]

約数ペア:

[(1, 13632780), (2, 6816390), (3, 4544260), (4, 3408195), (5, 2726556), (6, 2272130), (7, 1947540), (10, 1363278), (12, 1136065), (14, 973770), (15, 908852), (20, 681639), (21, 649180), (28, 486885), (30, 454426), (35, 389508), (42, 324590), (49, 278220), (60, 227213), (70, 194754), (84, 162295), (98, 139110), (105, 129836), (140, 97377), (147, 92740), (196, 69555), (210, 64918), (245, 55644), (294, 46370), (420, 32459), (490, 27822), (588, 23185), (735, 18548), (980, 13911), (1470, 9274), (2940, 4637)]