15678517584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 43765849600

約数和(自身を除く): 28087332016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 541, 688, 739, 817, 912, 1032, 1082, 1478, 1623, 1634, 2064, 2164, 2217, 2451, 2956, 3246, 3268, 4328, 4434, 4902, 5912, 6492, 6536, 8656, 8868, 9804, 10279, 11824, 12984, 13072, 14041, 17736, 19608, 20558, 23263, 25968, 28082, 30837, 31777, 35472, 39216, 41116, 42123, 46526, 56164, 61674, 63554, 69789, 82232, 84246, 93052, 95331, 112328, 123348, 127108, 139578, 164464, 168492, 186104, 190662, 224656, 246696, 254216, 279156, 336984, 372208, 381324, 399799, 441997, 493392, 508432, 558312, 603763, 673968, 762648, 799598, 883994, 1116624, 1199397, 1207526, 1325991, 1525296, 1599196, 1767988, 1811289, 2398794, 2415052, 2651982, 3198392, 3535976, 3622578, 4797588, 4830104, 5303964, 6396784, 7071952, 7245156, 7596181, 9595176, 9660208, 10607928, 14490312, 15192362, 17191357, 19190352, 21215856, 22788543, 28980624, 30384724, 34382714, 45577086, 51574071, 60769448, 68765428, 91154172, 103148142, 121538896, 137530856, 182308344, 206296284, 275061712, 326635783, 364616688, 412592568, 653271566, 825185136, 979907349, 1306543132, 1959814698, 2613086264, 3919629396, 5226172528, 7839258792, 15678517584]

約数ペア:

[(1, 15678517584), (2, 7839258792), (3, 5226172528), (4, 3919629396), (6, 2613086264), (8, 1959814698), (12, 1306543132), (16, 979907349), (19, 825185136), (24, 653271566), (38, 412592568), (43, 364616688), (48, 326635783), (57, 275061712), (76, 206296284), (86, 182308344), (114, 137530856), (129, 121538896), (152, 103148142), (172, 91154172), (228, 68765428), (258, 60769448), (304, 51574071), (344, 45577086), (456, 34382714), (516, 30384724), (541, 28980624), (688, 22788543), (739, 21215856), (817, 19190352), (912, 17191357), (1032, 15192362), (1082, 14490312), (1478, 10607928), (1623, 9660208), (1634, 9595176), (2064, 7596181), (2164, 7245156), (2217, 7071952), (2451, 6396784), (2956, 5303964), (3246, 4830104), (3268, 4797588), (4328, 3622578), (4434, 3535976), (4902, 3198392), (5912, 2651982), (6492, 2415052), (6536, 2398794), (8656, 1811289), (8868, 1767988), (9804, 1599196), (10279, 1525296), (11824, 1325991), (12984, 1207526), (13072, 1199397), (14041, 1116624), (17736, 883994), (19608, 799598), (20558, 762648), (23263, 673968), (25968, 603763), (28082, 558312), (30837, 508432), (31777, 493392), (35472, 441997), (39216, 399799), (41116, 381324), (42123, 372208), (46526, 336984), (56164, 279156), (61674, 254216), (63554, 246696), (69789, 224656), (82232, 190662), (84246, 186104), (93052, 168492), (95331, 164464), (112328, 139578), (123348, 127108)]