18682917840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{129097}}^1$

素因数の和:129186

約数の個数: 160

約数和(自身を含む): 65313260160

約数和(自身を除く): 46630342320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4824, 5360, 6030, 7236, 8040, 9045, 9648, 12060, 14472, 16080, 18090, 24120, 28944, 36180, 48240, 72360, 129097, 144720, 258194, 387291, 516388, 645485, 774582, 1032776, 1161873, 1290970, 1549164, 1936455, 2065552, 2323746, 2581940, 3098328, 3485619, 3872910, 4647492, 5163880, 5809365, 6196656, 6971238, 7745820, 8649499, 9294984, 10327760, 11618730, 13942476, 15491640, 17298998, 17428095, 18589968, 23237460, 25948497, 27884952, 30983280, 34597996, 34856190, 43247495, 46474920, 51896994, 55769904, 69195992, 69712380, 77845491, 86494990, 92949840, 103793988, 129742485, 138391984, 139424760, 155690982, 172989980, 207587976, 233536473, 259484970, 278849520, 311381964, 345979960, 389227455, 415175952, 467072946, 518969940, 622763928, 691959920, 778454910, 934145892, 1037939880, 1167682365, 1245527856, 1556909820, 1868291784, 2075879760, 2335364730, 3113819640, 3736583568, 4670729460, 6227639280, 9341458920, 18682917840]

約数ペア:

[(1, 18682917840), (2, 9341458920), (3, 6227639280), (4, 4670729460), (5, 3736583568), (6, 3113819640), (8, 2335364730), (9, 2075879760), (10, 1868291784), (12, 1556909820), (15, 1245527856), (16, 1167682365), (18, 1037939880), (20, 934145892), (24, 778454910), (27, 691959920), (30, 622763928), (36, 518969940), (40, 467072946), (45, 415175952), (48, 389227455), (54, 345979960), (60, 311381964), (67, 278849520), (72, 259484970), (80, 233536473), (90, 207587976), (108, 172989980), (120, 155690982), (134, 139424760), (135, 138391984), (144, 129742485), (180, 103793988), (201, 92949840), (216, 86494990), (240, 77845491), (268, 69712380), (270, 69195992), (335, 55769904), (360, 51896994), (402, 46474920), (432, 43247495), (536, 34856190), (540, 34597996), (603, 30983280), (670, 27884952), (720, 25948497), (804, 23237460), (1005, 18589968), (1072, 17428095), (1080, 17298998), (1206, 15491640), (1340, 13942476), (1608, 11618730), (1809, 10327760), (2010, 9294984), (2160, 8649499), (2412, 7745820), (2680, 6971238), (3015, 6196656), (3216, 5809365), (3618, 5163880), (4020, 4647492), (4824, 3872910), (5360, 3485619), (6030, 3098328), (7236, 2581940), (8040, 2323746), (9045, 2065552), (9648, 1936455), (12060, 1549164), (14472, 1290970), (16080, 1161873), (18090, 1032776), (24120, 774582), (28944, 645485), (36180, 516388), (48240, 387291), (72360, 258194), (129097, 144720)]