2025640560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 6455801088

約数和(自身を除く): 4430160528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 331, 344, 430, 516, 593, 645, 662, 688, 860, 993, 1032, 1186, 1290, 1324, 1655, 1720, 1779, 1986, 2064, 2372, 2580, 2648, 2965, 3310, 3440, 3558, 3972, 4744, 4965, 5160, 5296, 5930, 6620, 7116, 7944, 8895, 9488, 9930, 10320, 11860, 13240, 14232, 14233, 15888, 17790, 19860, 23720, 25499, 26480, 28464, 28466, 35580, 39720, 42699, 47440, 50998, 56932, 71160, 71165, 76497, 79440, 85398, 101996, 113864, 127495, 142320, 142330, 152994, 170796, 196283, 203992, 213495, 227728, 254990, 284660, 305988, 341592, 382485, 392566, 407984, 426990, 509980, 569320, 588849, 611976, 683184, 764970, 785132, 853980, 981415, 1019960, 1138640, 1177698, 1223952, 1529940, 1570264, 1707960, 1962830, 2039920, 2355396, 2944245, 3059880, 3140528, 3415920, 3925660, 4710792, 5888490, 6119760, 7851320, 8440169, 9421584, 11776980, 15702640, 16880338, 23553960, 25320507, 33760676, 42200845, 47107920, 50641014, 67521352, 84401690, 101282028, 126602535, 135042704, 168803380, 202564056, 253205070, 337606760, 405128112, 506410140, 675213520, 1012820280, 2025640560]

約数ペア:

[(1, 2025640560), (2, 1012820280), (3, 675213520), (4, 506410140), (5, 405128112), (6, 337606760), (8, 253205070), (10, 202564056), (12, 168803380), (15, 135042704), (16, 126602535), (20, 101282028), (24, 84401690), (30, 67521352), (40, 50641014), (43, 47107920), (48, 42200845), (60, 33760676), (80, 25320507), (86, 23553960), (120, 16880338), (129, 15702640), (172, 11776980), (215, 9421584), (240, 8440169), (258, 7851320), (331, 6119760), (344, 5888490), (430, 4710792), (516, 3925660), (593, 3415920), (645, 3140528), (662, 3059880), (688, 2944245), (860, 2355396), (993, 2039920), (1032, 1962830), (1186, 1707960), (1290, 1570264), (1324, 1529940), (1655, 1223952), (1720, 1177698), (1779, 1138640), (1986, 1019960), (2064, 981415), (2372, 853980), (2580, 785132), (2648, 764970), (2965, 683184), (3310, 611976), (3440, 588849), (3558, 569320), (3972, 509980), (4744, 426990), (4965, 407984), (5160, 392566), (5296, 382485), (5930, 341592), (6620, 305988), (7116, 284660), (7944, 254990), (8895, 227728), (9488, 213495), (9930, 203992), (10320, 196283), (11860, 170796), (13240, 152994), (14232, 142330), (14233, 142320), (15888, 127495), (17790, 113864), (19860, 101996), (23720, 85398), (25499, 79440), (26480, 76497), (28464, 71165), (28466, 71160), (35580, 56932), (39720, 50998), (42699, 47440)]