12199651760

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{3823}}^1$

素因数の和:4302

約数の個数: 80

約数和(自身を含む): 28703769984

約数和(自身を除く): 16504118224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 353, 452, 565, 706, 904, 1130, 1412, 1765, 1808, 2260, 2824, 3530, 3823, 4520, 5648, 7060, 7646, 9040, 14120, 15292, 19115, 28240, 30584, 38230, 39889, 61168, 76460, 79778, 152920, 159556, 199445, 305840, 319112, 398890, 431999, 638224, 797780, 863998, 1349519, 1595560, 1727996, 2159995, 2699038, 3191120, 3455992, 4319990, 5398076, 6747595, 6911984, 8639980, 10796152, 13495190, 17279960, 21592304, 26990380, 34559920, 53980760, 107961520, 152495647, 304991294, 609982588, 762478235, 1219965176, 1524956470, 2439930352, 3049912940, 6099825880, 12199651760]

約数ペア:

[(1, 12199651760), (2, 6099825880), (4, 3049912940), (5, 2439930352), (8, 1524956470), (10, 1219965176), (16, 762478235), (20, 609982588), (40, 304991294), (80, 152495647), (113, 107961520), (226, 53980760), (353, 34559920), (452, 26990380), (565, 21592304), (706, 17279960), (904, 13495190), (1130, 10796152), (1412, 8639980), (1765, 6911984), (1808, 6747595), (2260, 5398076), (2824, 4319990), (3530, 3455992), (3823, 3191120), (4520, 2699038), (5648, 2159995), (7060, 1727996), (7646, 1595560), (9040, 1349519), (14120, 863998), (15292, 797780), (19115, 638224), (28240, 431999), (30584, 398890), (38230, 319112), (39889, 305840), (61168, 199445), (76460, 159556), (79778, 152920)]