15697862760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{11549}}^1$

素因数の和:11851

約数の個数: 128

約数和(自身を含む): 48299328000

約数和(自身を除く): 32601465240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 241, 282, 376, 470, 482, 564, 705, 723, 940, 964, 1128, 1205, 1410, 1446, 1880, 1928, 2410, 2820, 2892, 3615, 4820, 5640, 5784, 7230, 9640, 11327, 11549, 14460, 22654, 23098, 28920, 33981, 34647, 45308, 46196, 56635, 57745, 67962, 69294, 90616, 92392, 113270, 115490, 135924, 138588, 169905, 173235, 226540, 230980, 271848, 277176, 339810, 346470, 453080, 461960, 542803, 679620, 692940, 1085606, 1359240, 1385880, 1628409, 2171212, 2714015, 2783309, 3256818, 4342424, 5428030, 5566618, 6513636, 8142045, 8349927, 10856060, 11133236, 13027272, 13916545, 16284090, 16699854, 21712120, 22266472, 27833090, 32568180, 33399708, 41749635, 55666180, 65136360, 66799416, 83499270, 111332360, 130815523, 166998540, 261631046, 333997080, 392446569, 523262092, 654077615, 784893138, 1046524184, 1308155230, 1569786276, 1962232845, 2616310460, 3139572552, 3924465690, 5232620920, 7848931380, 15697862760]

約数ペア:

[(1, 15697862760), (2, 7848931380), (3, 5232620920), (4, 3924465690), (5, 3139572552), (6, 2616310460), (8, 1962232845), (10, 1569786276), (12, 1308155230), (15, 1046524184), (20, 784893138), (24, 654077615), (30, 523262092), (40, 392446569), (47, 333997080), (60, 261631046), (94, 166998540), (120, 130815523), (141, 111332360), (188, 83499270), (235, 66799416), (241, 65136360), (282, 55666180), (376, 41749635), (470, 33399708), (482, 32568180), (564, 27833090), (705, 22266472), (723, 21712120), (940, 16699854), (964, 16284090), (1128, 13916545), (1205, 13027272), (1410, 11133236), (1446, 10856060), (1880, 8349927), (1928, 8142045), (2410, 6513636), (2820, 5566618), (2892, 5428030), (3615, 4342424), (4820, 3256818), (5640, 2783309), (5784, 2714015), (7230, 2171212), (9640, 1628409), (11327, 1385880), (11549, 1359240), (14460, 1085606), (22654, 692940), (23098, 679620), (28920, 542803), (33981, 461960), (34647, 453080), (45308, 346470), (46196, 339810), (56635, 277176), (57745, 271848), (67962, 230980), (69294, 226540), (90616, 173235), (92392, 169905), (113270, 138588), (115490, 135924)]