18042452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{7699}}^1$

素因数の和:8103

約数の個数: 128

約数和(自身を含む): 55218240000

約数和(自身を除く): 37175787480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 331, 354, 472, 590, 662, 708, 885, 993, 1180, 1324, 1416, 1655, 1770, 1986, 2360, 2648, 3310, 3540, 3972, 4965, 6620, 7080, 7699, 7944, 9930, 13240, 15398, 19529, 19860, 23097, 30796, 38495, 39058, 39720, 46194, 58587, 61592, 76990, 78116, 92388, 97645, 115485, 117174, 153980, 156232, 184776, 195290, 230970, 234348, 292935, 307960, 390580, 454241, 461940, 468696, 585870, 781160, 908482, 923880, 1171740, 1362723, 1816964, 2271205, 2343480, 2548369, 2725446, 3633928, 4542410, 5096738, 5450892, 6813615, 7645107, 9084820, 10193476, 10901784, 12741845, 13627230, 15290214, 18169640, 20386952, 25483690, 27254460, 30580428, 38225535, 50967380, 54508920, 61160856, 76451070, 101934760, 150353771, 152902140, 300707542, 305804280, 451061313, 601415084, 751768855, 902122626, 1202830168, 1503537710, 1804245252, 2255306565, 3007075420, 3608490504, 4510613130, 6014150840, 9021226260, 18042452520]

約数ペア:

[(1, 18042452520), (2, 9021226260), (3, 6014150840), (4, 4510613130), (5, 3608490504), (6, 3007075420), (8, 2255306565), (10, 1804245252), (12, 1503537710), (15, 1202830168), (20, 902122626), (24, 751768855), (30, 601415084), (40, 451061313), (59, 305804280), (60, 300707542), (118, 152902140), (120, 150353771), (177, 101934760), (236, 76451070), (295, 61160856), (331, 54508920), (354, 50967380), (472, 38225535), (590, 30580428), (662, 27254460), (708, 25483690), (885, 20386952), (993, 18169640), (1180, 15290214), (1324, 13627230), (1416, 12741845), (1655, 10901784), (1770, 10193476), (1986, 9084820), (2360, 7645107), (2648, 6813615), (3310, 5450892), (3540, 5096738), (3972, 4542410), (4965, 3633928), (6620, 2725446), (7080, 2548369), (7699, 2343480), (7944, 2271205), (9930, 1816964), (13240, 1362723), (15398, 1171740), (19529, 923880), (19860, 908482), (23097, 781160), (30796, 585870), (38495, 468696), (39058, 461940), (39720, 454241), (46194, 390580), (58587, 307960), (61592, 292935), (76990, 234348), (78116, 230970), (92388, 195290), (97645, 184776), (115485, 156232), (117174, 153980)]