1567703220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{112139}}^1$

素因数の和:112384

約数の個数: 48

約数和(自身を含む): 4408447680

約数和(自身を除く): 2840744460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 112139, 224278, 336417, 448556, 560695, 672834, 1121390, 1345668, 1682085, 2242780, 3364170, 6728340, 26128387, 52256774, 78385161, 104513548, 130641935, 156770322, 261283870, 313540644, 391925805, 522567740, 783851610, 1567703220]

約数ペア:

[(1, 1567703220), (2, 783851610), (3, 522567740), (4, 391925805), (5, 313540644), (6, 261283870), (10, 156770322), (12, 130641935), (15, 104513548), (20, 78385161), (30, 52256774), (60, 26128387), (233, 6728340), (466, 3364170), (699, 2242780), (932, 1682085), (1165, 1345668), (1398, 1121390), (2330, 672834), (2796, 560695), (3495, 448556), (4660, 336417), (6990, 224278), (13980, 112139)]