47928928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{138587}}^1$

素因数の和:138745

約数の個数: 160

約数和(自身を含む): 163325403648

約数和(自身を除く): 115396475568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 165, 176, 220, 240, 262, 264, 330, 393, 440, 524, 528, 655, 660, 786, 880, 1048, 1310, 1320, 1441, 1572, 1965, 2096, 2620, 2640, 2882, 3144, 3930, 4323, 5240, 5764, 6288, 7205, 7860, 8646, 10480, 11528, 14410, 15720, 17292, 21615, 23056, 28820, 31440, 34584, 43230, 57640, 69168, 86460, 115280, 138587, 172920, 277174, 345840, 415761, 554348, 692935, 831522, 1108696, 1385870, 1524457, 1663044, 2078805, 2217392, 2771740, 3048914, 3326088, 4157610, 4573371, 5543480, 6097828, 6652176, 7622285, 8315220, 9146742, 11086960, 12195656, 15244570, 16630440, 18154897, 18293484, 22866855, 24391312, 30489140, 33260880, 36309794, 36586968, 45733710, 54464691, 60978280, 72619588, 73173936, 90774485, 91467420, 108929382, 121956560, 145239176, 181548970, 182934840, 199703867, 217858764, 272323455, 290478352, 363097940, 365869680, 399407734, 435717528, 544646910, 599111601, 726195880, 798815468, 871435056, 998519335, 1089293820, 1198223202, 1452391760, 1597630936, 1997038670, 2178587640, 2396446404, 2995558005, 3195261872, 3994077340, 4357175280, 4792892808, 5991116010, 7988154680, 9585785616, 11982232020, 15976309360, 23964464040, 47928928080]

約数ペア:

[(1, 47928928080), (2, 23964464040), (3, 15976309360), (4, 11982232020), (5, 9585785616), (6, 7988154680), (8, 5991116010), (10, 4792892808), (11, 4357175280), (12, 3994077340), (15, 3195261872), (16, 2995558005), (20, 2396446404), (22, 2178587640), (24, 1997038670), (30, 1597630936), (33, 1452391760), (40, 1198223202), (44, 1089293820), (48, 998519335), (55, 871435056), (60, 798815468), (66, 726195880), (80, 599111601), (88, 544646910), (110, 435717528), (120, 399407734), (131, 365869680), (132, 363097940), (165, 290478352), (176, 272323455), (220, 217858764), (240, 199703867), (262, 182934840), (264, 181548970), (330, 145239176), (393, 121956560), (440, 108929382), (524, 91467420), (528, 90774485), (655, 73173936), (660, 72619588), (786, 60978280), (880, 54464691), (1048, 45733710), (1310, 36586968), (1320, 36309794), (1441, 33260880), (1572, 30489140), (1965, 24391312), (2096, 22866855), (2620, 18293484), (2640, 18154897), (2882, 16630440), (3144, 15244570), (3930, 12195656), (4323, 11086960), (5240, 9146742), (5764, 8315220), (6288, 7622285), (7205, 6652176), (7860, 6097828), (8646, 5543480), (10480, 4573371), (11528, 4157610), (14410, 3326088), (15720, 3048914), (17292, 2771740), (21615, 2217392), (23056, 2078805), (28820, 1663044), (31440, 1524457), (34584, 1385870), (43230, 1108696), (57640, 831522), (69168, 692935), (86460, 554348), (115280, 415761), (138587, 345840), (172920, 277174)]