42871080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 156608640

約数和(自身を除く): 113737560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 317, 322, 345, 392, 420, 460, 483, 490, 552, 588, 634, 644, 690, 735, 805, 840, 920, 951, 966, 980, 1127, 1176, 1268, 1288, 1380, 1470, 1585, 1610, 1902, 1932, 1960, 2219, 2254, 2415, 2536, 2760, 2940, 3170, 3220, 3381, 3804, 3864, 4438, 4508, 4755, 4830, 5635, 5880, 6340, 6440, 6657, 6762, 7291, 7608, 8876, 9016, 9510, 9660, 11095, 11270, 12680, 13314, 13524, 14582, 15533, 16905, 17752, 19020, 19320, 21873, 22190, 22540, 26628, 27048, 29164, 31066, 33285, 33810, 36455, 38040, 43746, 44380, 45080, 46599, 51037, 53256, 58328, 62132, 66570, 67620, 72910, 77665, 87492, 88760, 93198, 102074, 109365, 124264, 133140, 135240, 145820, 153111, 155330, 174984, 186396, 204148, 218730, 232995, 255185, 266280, 291640, 306222, 310660, 357259, 372792, 408296, 437460, 465990, 510370, 612444, 621320, 714518, 765555, 874920, 931980, 1020740, 1071777, 1224888, 1429036, 1531110, 1786295, 1863960, 2041480, 2143554, 2858072, 3062220, 3572590, 4287108, 5358885, 6124440, 7145180, 8574216, 10717770, 14290360, 21435540, 42871080]

約数ペア:

[(1, 42871080), (2, 21435540), (3, 14290360), (4, 10717770), (5, 8574216), (6, 7145180), (7, 6124440), (8, 5358885), (10, 4287108), (12, 3572590), (14, 3062220), (15, 2858072), (20, 2143554), (21, 2041480), (23, 1863960), (24, 1786295), (28, 1531110), (30, 1429036), (35, 1224888), (40, 1071777), (42, 1020740), (46, 931980), (49, 874920), (56, 765555), (60, 714518), (69, 621320), (70, 612444), (84, 510370), (92, 465990), (98, 437460), (105, 408296), (115, 372792), (120, 357259), (138, 310660), (140, 306222), (147, 291640), (161, 266280), (168, 255185), (184, 232995), (196, 218730), (210, 204148), (230, 186396), (245, 174984), (276, 155330), (280, 153111), (294, 145820), (317, 135240), (322, 133140), (345, 124264), (392, 109365), (420, 102074), (460, 93198), (483, 88760), (490, 87492), (552, 77665), (588, 72910), (634, 67620), (644, 66570), (690, 62132), (735, 58328), (805, 53256), (840, 51037), (920, 46599), (951, 45080), (966, 44380), (980, 43746), (1127, 38040), (1176, 36455), (1268, 33810), (1288, 33285), (1380, 31066), (1470, 29164), (1585, 27048), (1610, 26628), (1902, 22540), (1932, 22190), (1960, 21873), (2219, 19320), (2254, 19020), (2415, 17752), (2536, 16905), (2760, 15533), (2940, 14582), (3170, 13524), (3220, 13314), (3381, 12680), (3804, 11270), (3864, 11095), (4438, 9660), (4508, 9510), (4755, 9016), (4830, 8876), (5635, 7608), (5880, 7291), (6340, 6762), (6440, 6657)]