15612551320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{32159}}^1$

素因数の和:32452

約数の個数: 64

約数和(自身を含む): 35948448000

約数和(自身を除く): 20335896680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 229, 265, 424, 458, 530, 916, 1060, 1145, 1832, 2120, 2290, 4580, 9160, 12137, 24274, 32159, 48548, 60685, 64318, 97096, 121370, 128636, 160795, 242740, 257272, 321590, 485480, 643180, 1286360, 1704427, 3408854, 6817708, 7364411, 8522135, 13635416, 14728822, 17044270, 29457644, 34088540, 36822055, 58915288, 68177080, 73644110, 147288220, 294576440, 390313783, 780627566, 1561255132, 1951568915, 3122510264, 3903137830, 7806275660, 15612551320]

約数ペア:

[(1, 15612551320), (2, 7806275660), (4, 3903137830), (5, 3122510264), (8, 1951568915), (10, 1561255132), (20, 780627566), (40, 390313783), (53, 294576440), (106, 147288220), (212, 73644110), (229, 68177080), (265, 58915288), (424, 36822055), (458, 34088540), (530, 29457644), (916, 17044270), (1060, 14728822), (1145, 13635416), (1832, 8522135), (2120, 7364411), (2290, 6817708), (4580, 3408854), (9160, 1704427), (12137, 1286360), (24274, 643180), (32159, 485480), (48548, 321590), (60685, 257272), (64318, 242740), (97096, 160795), (121370, 128636)]