15800100202480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{338767157}}^1$

素因数の和:338767234

約数の個数: 80

約数和(自身を含む): 40830928019424

約数和(自身を除く): 25030827816944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 4240, 4664, 5830, 9328, 11660, 23320, 46640, 338767157, 677534314, 1355068628, 1693835785, 2710137256, 3387671570, 3726438727, 5420274512, 6775343140, 7452877454, 13550686280, 14905754908, 17954659321, 18632193635, 27101372560, 29811509816, 35909318642, 37264387270, 59623019632, 71818637284, 74528774540, 89773296605, 143637274568, 149057549080, 179546593210, 197501252531, 287274549136, 298115098160, 359093186420, 395002505062, 718186372840, 790005010124, 987506262655, 1436372745680, 1580010020248, 1975012525310, 3160020040496, 3950025050620, 7900050101240, 15800100202480]

約数ペア:

[(1, 15800100202480), (2, 7900050101240), (4, 3950025050620), (5, 3160020040496), (8, 1975012525310), (10, 1580010020248), (11, 1436372745680), (16, 987506262655), (20, 790005010124), (22, 718186372840), (40, 395002505062), (44, 359093186420), (53, 298115098160), (55, 287274549136), (80, 197501252531), (88, 179546593210), (106, 149057549080), (110, 143637274568), (176, 89773296605), (212, 74528774540), (220, 71818637284), (265, 59623019632), (424, 37264387270), (440, 35909318642), (530, 29811509816), (583, 27101372560), (848, 18632193635), (880, 17954659321), (1060, 14905754908), (1166, 13550686280), (2120, 7452877454), (2332, 6775343140), (2915, 5420274512), (4240, 3726438727), (4664, 3387671570), (5830, 2710137256), (9328, 1693835785), (11660, 1355068628), (23320, 677534314), (46640, 338767157)]