4064220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 12549264

約数和(自身を除く): 8485044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 337, 402, 603, 670, 674, 804, 1005, 1011, 1206, 1340, 1348, 1685, 2010, 2022, 2412, 3015, 3033, 3370, 4020, 4044, 5055, 6030, 6066, 6740, 10110, 12060, 12132, 15165, 20220, 22579, 30330, 45158, 60660, 67737, 90316, 112895, 135474, 203211, 225790, 270948, 338685, 406422, 451580, 677370, 812844, 1016055, 1354740, 2032110, 4064220]

約数ペア:

[(1, 4064220), (2, 2032110), (3, 1354740), (4, 1016055), (5, 812844), (6, 677370), (9, 451580), (10, 406422), (12, 338685), (15, 270948), (18, 225790), (20, 203211), (30, 135474), (36, 112895), (45, 90316), (60, 67737), (67, 60660), (90, 45158), (134, 30330), (180, 22579), (201, 20220), (268, 15165), (335, 12132), (337, 12060), (402, 10110), (603, 6740), (670, 6066), (674, 6030), (804, 5055), (1005, 4044), (1011, 4020), (1206, 3370), (1340, 3033), (1348, 3015), (1685, 2412), (2010, 2022)]