7131719220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2242679}}^1$

素因数の和:2242744

約数の個数: 48

約数和(自身を含む): 20345592960

約数和(自身を除く): 13213873740

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, 2242679, 4485358, 6728037, 8970716, 11213395, 13456074, 22426790, 26912148, 33640185, 44853580, 67280370, 118861987, 134560740, 237723974, 356585961, 475447948, 594309935, 713171922, 1188619870, 1426343844, 1782929805, 2377239740, 3565859610, 7131719220]

約数ペア:

[(1, 7131719220), (2, 3565859610), (3, 2377239740), (4, 1782929805), (5, 1426343844), (6, 1188619870), (10, 713171922), (12, 594309935), (15, 475447948), (20, 356585961), (30, 237723974), (53, 134560740), (60, 118861987), (106, 67280370), (159, 44853580), (212, 33640185), (265, 26912148), (318, 22426790), (530, 13456074), (636, 11213395), (795, 8970716), (1060, 6728037), (1590, 4485358), (3180, 2242679)]