4003744020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1259039}}^1$

素因数の和:1259104

約数の個数: 48

約数和(自身を含む): 11422010880

約数和(自身を除く): 7418266860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 1259039, 2518078, 3777117, 5036156, 6295195, 7554234, 12590390, 15108468, 18885585, 25180780, 37771170, 66729067, 75542340, 133458134, 200187201, 266916268, 333645335, 400374402, 667290670, 800748804, 1000936005, 1334581340, 2001872010, 4003744020]

約数ペア:

[(1, 4003744020), (2, 2001872010), (3, 1334581340), (4, 1000936005), (5, 800748804), (6, 667290670), (10, 400374402), (12, 333645335), (15, 266916268), (20, 200187201), (30, 133458134), (53, 75542340), (60, 66729067), (106, 37771170), (159, 25180780), (212, 18885585), (265, 15108468), (318, 12590390), (530, 7554234), (636, 6295195), (795, 5036156), (1060, 3777117), (1590, 2518078), (3180, 1259039)]