2022893820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{5981}}^1$

素因数の和:7875

約数の個数: 72

約数和(自身を含む): 6140403360

約数和(自身を除く): 4117509540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1879, 3758, 5637, 5981, 7516, 9395, 11274, 11962, 16911, 17943, 18790, 22548, 23924, 28185, 29905, 33822, 35886, 37580, 53829, 56370, 59810, 67644, 71772, 84555, 89715, 107658, 112740, 119620, 169110, 179430, 215316, 269145, 338220, 358860, 538290, 1076580, 11238299, 22476598, 33714897, 44953196, 56191495, 67429794, 101144691, 112382990, 134859588, 168574485, 202289382, 224765980, 337148970, 404578764, 505723455, 674297940, 1011446910, 2022893820]

約数ペア:

[(1, 2022893820), (2, 1011446910), (3, 674297940), (4, 505723455), (5, 404578764), (6, 337148970), (9, 224765980), (10, 202289382), (12, 168574485), (15, 134859588), (18, 112382990), (20, 101144691), (30, 67429794), (36, 56191495), (45, 44953196), (60, 33714897), (90, 22476598), (180, 11238299), (1879, 1076580), (3758, 538290), (5637, 358860), (5981, 338220), (7516, 269145), (9395, 215316), (11274, 179430), (11962, 169110), (16911, 119620), (17943, 112740), (18790, 107658), (22548, 89715), (23924, 84555), (28185, 71772), (29905, 67644), (33822, 59810), (35886, 56370), (37580, 53829)]