15704370816

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 42369331200

約数和(自身を除く): 26664960384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 487, 632, 948, 974, 1063, 1264, 1461, 1896, 1948, 2126, 2528, 2922, 3189, 3792, 3896, 4252, 5056, 5844, 6378, 7584, 7792, 8504, 10112, 11688, 12756, 15168, 15584, 17008, 23376, 25512, 30336, 31168, 34016, 38473, 46752, 51024, 62336, 68032, 76946, 83977, 93504, 102048, 115419, 136064, 153892, 167954, 187008, 204096, 230838, 251931, 307784, 335908, 408192, 461676, 503862, 517681, 615568, 671816, 923352, 1007724, 1035362, 1231136, 1343632, 1553043, 1846704, 2015448, 2070724, 2462272, 2687264, 3106086, 3693408, 4030896, 4141448, 4924544, 5374528, 6212172, 7386816, 8061792, 8282896, 10749056, 12424344, 14773632, 16123584, 16565792, 24848688, 32247168, 33131584, 40896799, 49697376, 66263168, 81793598, 99394752, 122690397, 163587196, 198789504, 245380794, 327174392, 490761588, 654348784, 981523176, 1308697568, 1963046352, 2617395136, 3926092704, 5234790272, 7852185408, 15704370816]

約数ペア:

[(1, 15704370816), (2, 7852185408), (3, 5234790272), (4, 3926092704), (6, 2617395136), (8, 1963046352), (12, 1308697568), (16, 981523176), (24, 654348784), (32, 490761588), (48, 327174392), (64, 245380794), (79, 198789504), (96, 163587196), (128, 122690397), (158, 99394752), (192, 81793598), (237, 66263168), (316, 49697376), (384, 40896799), (474, 33131584), (487, 32247168), (632, 24848688), (948, 16565792), (974, 16123584), (1063, 14773632), (1264, 12424344), (1461, 10749056), (1896, 8282896), (1948, 8061792), (2126, 7386816), (2528, 6212172), (2922, 5374528), (3189, 4924544), (3792, 4141448), (3896, 4030896), (4252, 3693408), (5056, 3106086), (5844, 2687264), (6378, 2462272), (7584, 2070724), (7792, 2015448), (8504, 1846704), (10112, 1553043), (11688, 1343632), (12756, 1231136), (15168, 1035362), (15584, 1007724), (17008, 923352), (23376, 671816), (25512, 615568), (30336, 517681), (31168, 503862), (34016, 461676), (38473, 408192), (46752, 335908), (51024, 307784), (62336, 251931), (68032, 230838), (76946, 204096), (83977, 187008), (93504, 167954), (102048, 153892), (115419, 136064)]