130418640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 494760000

約数和(自身を除く): 364341360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 499, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 998, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1497, 1584, 1815, 1936, 1980, 1996, 2160, 2178, 2376, 2420, 2495, 2640, 2904, 2970, 2994, 3267, 3630, 3960, 3992, 4356, 4491, 4752, 4840, 4990, 5445, 5489, 5808, 5940, 5988, 6534, 7260, 7485, 7920, 7984, 8712, 8982, 9680, 9980, 10890, 10978, 11880, 11976, 13068, 13473, 14520, 14970, 16335, 16467, 17424, 17964, 19960, 21780, 21956, 22455, 23760, 23952, 26136, 26946, 27445, 29040, 29940, 32670, 32934, 35928, 39920, 43560, 43912, 44910, 49401, 52272, 53892, 54890, 59880, 60379, 65340, 65868, 67365, 71856, 82335, 87120, 87824, 89820, 98802, 107784, 109780, 119760, 120758, 130680, 131736, 134730, 148203, 164670, 179640, 181137, 197604, 215568, 219560, 241516, 247005, 261360, 263472, 269460, 296406, 301895, 329340, 359280, 362274, 395208, 439120, 483032, 494010, 538920, 543411, 592812, 603790, 658680, 724548, 741015, 790416, 905685, 966064, 988020, 1077840, 1086822, 1185624, 1207580, 1317360, 1449096, 1482030, 1630233, 1811370, 1976040, 2173644, 2371248, 2415160, 2717055, 2898192, 2964060, 3260466, 3622740, 3952080, 4347288, 4830320, 5434110, 5928120, 6520932, 7245480, 8151165, 8694576, 10868220, 11856240, 13041864, 14490960, 16302330, 21736440, 26083728, 32604660, 43472880, 65209320, 130418640]

約数ペア:

[(1, 130418640), (2, 65209320), (3, 43472880), (4, 32604660), (5, 26083728), (6, 21736440), (8, 16302330), (9, 14490960), (10, 13041864), (11, 11856240), (12, 10868220), (15, 8694576), (16, 8151165), (18, 7245480), (20, 6520932), (22, 5928120), (24, 5434110), (27, 4830320), (30, 4347288), (33, 3952080), (36, 3622740), (40, 3260466), (44, 2964060), (45, 2898192), (48, 2717055), (54, 2415160), (55, 2371248), (60, 2173644), (66, 1976040), (72, 1811370), (80, 1630233), (88, 1482030), (90, 1449096), (99, 1317360), (108, 1207580), (110, 1185624), (120, 1086822), (121, 1077840), (132, 988020), (135, 966064), (144, 905685), (165, 790416), (176, 741015), (180, 724548), (198, 658680), (216, 603790), (220, 592812), (240, 543411), (242, 538920), (264, 494010), (270, 483032), (297, 439120), (330, 395208), (360, 362274), (363, 359280), (396, 329340), (432, 301895), (440, 296406), (484, 269460), (495, 263472), (499, 261360), (528, 247005), (540, 241516), (594, 219560), (605, 215568), (660, 197604), (720, 181137), (726, 179640), (792, 164670), (880, 148203), (968, 134730), (990, 131736), (998, 130680), (1080, 120758), (1089, 119760), (1188, 109780), (1210, 107784), (1320, 98802), (1452, 89820), (1485, 87824), (1497, 87120), (1584, 82335), (1815, 71856), (1936, 67365), (1980, 65868), (1996, 65340), (2160, 60379), (2178, 59880), (2376, 54890), (2420, 53892), (2495, 52272), (2640, 49401), (2904, 44910), (2970, 43912), (2994, 43560), (3267, 39920), (3630, 35928), (3960, 32934), (3992, 32670), (4356, 29940), (4491, 29040), (4752, 27445), (4840, 26946), (4990, 26136), (5445, 23952), (5489, 23760), (5808, 22455), (5940, 21956), (5988, 21780), (6534, 19960), (7260, 17964), (7485, 17424), (7920, 16467), (7984, 16335), (8712, 14970), (8982, 14520), (9680, 13473), (9980, 13068), (10890, 11976), (10978, 11880)]