66523861320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{281833}}^1$

素因数の和:282135

約数の個数: 128

約数和(自身を含む): 228894301440

約数和(自身を除く): 162370440120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 281, 420, 562, 840, 843, 1124, 1405, 1686, 1967, 2248, 2810, 3372, 3934, 4215, 5620, 5901, 6744, 7868, 8430, 9835, 11240, 11802, 15736, 16860, 19670, 23604, 29505, 33720, 39340, 47208, 59010, 78680, 118020, 236040, 281833, 563666, 845499, 1127332, 1409165, 1690998, 1972831, 2254664, 2818330, 3381996, 3945662, 4227495, 5636660, 5918493, 6763992, 7891324, 8454990, 9864155, 11273320, 11836986, 15782648, 16909980, 19728310, 23673972, 29592465, 33819960, 39456620, 47347944, 59184930, 78913240, 79195073, 118369860, 158390146, 236739720, 237585219, 316780292, 395975365, 475170438, 554365511, 633560584, 791950730, 950340876, 1108731022, 1187926095, 1583901460, 1663096533, 1900681752, 2217462044, 2375852190, 2771827555, 3167802920, 3326193066, 4434924088, 4751704380, 5543655110, 6652386132, 8315482665, 9503408760, 11087310220, 13304772264, 16630965330, 22174620440, 33261930660, 66523861320]

約数ペア:

[(1, 66523861320), (2, 33261930660), (3, 22174620440), (4, 16630965330), (5, 13304772264), (6, 11087310220), (7, 9503408760), (8, 8315482665), (10, 6652386132), (12, 5543655110), (14, 4751704380), (15, 4434924088), (20, 3326193066), (21, 3167802920), (24, 2771827555), (28, 2375852190), (30, 2217462044), (35, 1900681752), (40, 1663096533), (42, 1583901460), (56, 1187926095), (60, 1108731022), (70, 950340876), (84, 791950730), (105, 633560584), (120, 554365511), (140, 475170438), (168, 395975365), (210, 316780292), (280, 237585219), (281, 236739720), (420, 158390146), (562, 118369860), (840, 79195073), (843, 78913240), (1124, 59184930), (1405, 47347944), (1686, 39456620), (1967, 33819960), (2248, 29592465), (2810, 23673972), (3372, 19728310), (3934, 16909980), (4215, 15782648), (5620, 11836986), (5901, 11273320), (6744, 9864155), (7868, 8454990), (8430, 7891324), (9835, 6763992), (11240, 5918493), (11802, 5636660), (15736, 4227495), (16860, 3945662), (19670, 3381996), (23604, 2818330), (29505, 2254664), (33720, 1972831), (39340, 1690998), (47208, 1409165), (59010, 1127332), (78680, 845499), (118020, 563666), (236040, 281833)]