7230776220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{757943}}^1$

素因数の和:758011

約数の個数: 72

約数和(自身を含む): 22347220896

約数和(自身を除く): 15116444676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 757943, 1515886, 2273829, 3031772, 3789715, 4547658, 6821487, 7579430, 9095316, 11369145, 13642974, 15158860, 22738290, 27285948, 34107435, 40170979, 45476580, 68214870, 80341958, 120512937, 136429740, 160683916, 200854895, 241025874, 361538811, 401709790, 482051748, 602564685, 723077622, 803419580, 1205129370, 1446155244, 1807694055, 2410258740, 3615388110, 7230776220]

約数ペア:

[(1, 7230776220), (2, 3615388110), (3, 2410258740), (4, 1807694055), (5, 1446155244), (6, 1205129370), (9, 803419580), (10, 723077622), (12, 602564685), (15, 482051748), (18, 401709790), (20, 361538811), (30, 241025874), (36, 200854895), (45, 160683916), (53, 136429740), (60, 120512937), (90, 80341958), (106, 68214870), (159, 45476580), (180, 40170979), (212, 34107435), (265, 27285948), (318, 22738290), (477, 15158860), (530, 13642974), (636, 11369145), (795, 9095316), (954, 7579430), (1060, 6821487), (1590, 4547658), (1908, 3789715), (2385, 3031772), (3180, 2273829), (4770, 1515886), (9540, 757943)]