2238074880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 208

約数和(自身を含む): 7273608000

約数和(自身を除く): 5035533120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 499, 512, 584, 640, 730, 768, 876, 960, 998, 1024, 1095, 1168, 1280, 1460, 1497, 1536, 1752, 1920, 1996, 2048, 2190, 2336, 2495, 2560, 2920, 2994, 3072, 3504, 3840, 3992, 4096, 4380, 4672, 4990, 5120, 5840, 5988, 6144, 7008, 7485, 7680, 7984, 8760, 9344, 9980, 10240, 11680, 11976, 12288, 14016, 14970, 15360, 15968, 17520, 18688, 19960, 20480, 23360, 23952, 28032, 29940, 30720, 31936, 35040, 36427, 37376, 39920, 46720, 47904, 56064, 59880, 61440, 63872, 70080, 72854, 74752, 79840, 93440, 95808, 109281, 112128, 119760, 127744, 140160, 145708, 149504, 159680, 182135, 186880, 191616, 218562, 224256, 239520, 255488, 280320, 291416, 299008, 319360, 364270, 373760, 383232, 437124, 448512, 479040, 510976, 546405, 560640, 582832, 638720, 728540, 747520, 766464, 874248, 897024, 958080, 1021952, 1092810, 1121280, 1165664, 1277440, 1457080, 1495040, 1532928, 1748496, 1916160, 2043904, 2185620, 2242560, 2331328, 2554880, 2914160, 3065856, 3496992, 3832320, 4371240, 4485120, 4662656, 5109760, 5828320, 6131712, 6993984, 7664640, 8742480, 9325312, 10219520, 11656640, 13987968, 15329280, 17484960, 18650624, 23313280, 27975936, 30658560, 34969920, 37301248, 46626560, 55951872, 69939840, 74602496, 93253120, 111903744, 139879680, 149204992, 186506240, 223807488, 279759360, 373012480, 447614976, 559518720, 746024960, 1119037440, 2238074880]

約数ペア:

[(1, 2238074880), (2, 1119037440), (3, 746024960), (4, 559518720), (5, 447614976), (6, 373012480), (8, 279759360), (10, 223807488), (12, 186506240), (15, 149204992), (16, 139879680), (20, 111903744), (24, 93253120), (30, 74602496), (32, 69939840), (40, 55951872), (48, 46626560), (60, 37301248), (64, 34969920), (73, 30658560), (80, 27975936), (96, 23313280), (120, 18650624), (128, 17484960), (146, 15329280), (160, 13987968), (192, 11656640), (219, 10219520), (240, 9325312), (256, 8742480), (292, 7664640), (320, 6993984), (365, 6131712), (384, 5828320), (438, 5109760), (480, 4662656), (499, 4485120), (512, 4371240), (584, 3832320), (640, 3496992), (730, 3065856), (768, 2914160), (876, 2554880), (960, 2331328), (998, 2242560), (1024, 2185620), (1095, 2043904), (1168, 1916160), (1280, 1748496), (1460, 1532928), (1497, 1495040), (1536, 1457080), (1752, 1277440), (1920, 1165664), (1996, 1121280), (2048, 1092810), (2190, 1021952), (2336, 958080), (2495, 897024), (2560, 874248), (2920, 766464), (2994, 747520), (3072, 728540), (3504, 638720), (3840, 582832), (3992, 560640), (4096, 546405), (4380, 510976), (4672, 479040), (4990, 448512), (5120, 437124), (5840, 383232), (5988, 373760), (6144, 364270), (7008, 319360), (7485, 299008), (7680, 291416), (7984, 280320), (8760, 255488), (9344, 239520), (9980, 224256), (10240, 218562), (11680, 191616), (11976, 186880), (12288, 182135), (14016, 159680), (14970, 149504), (15360, 145708), (15968, 140160), (17520, 127744), (18688, 119760), (19960, 112128), (20480, 109281), (23360, 95808), (23952, 93440), (28032, 79840), (29940, 74752), (30720, 72854), (31936, 70080), (35040, 63872), (36427, 61440), (37376, 59880), (39920, 56064), (46720, 47904)]