18087655680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2333}}^1$

素因数の和:3033

約数の個数: 216

約数和(自身を含む): 62701257528

約数和(自身を除く): 44613601848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 673, 720, 768, 960, 1152, 1280, 1346, 1440, 1920, 2019, 2304, 2333, 2692, 2880, 3365, 3840, 4038, 4666, 5384, 5760, 6057, 6730, 6999, 8076, 9332, 10095, 10768, 11520, 11665, 12114, 13460, 13998, 16152, 18664, 20190, 20997, 21536, 23330, 24228, 26920, 27996, 30285, 32304, 34995, 37328, 40380, 41994, 43072, 46660, 48456, 53840, 55992, 60570, 64608, 69990, 74656, 80760, 83988, 86144, 93320, 96912, 104985, 107680, 111984, 121140, 129216, 139980, 149312, 161520, 167976, 172288, 186640, 193824, 209970, 215360, 223968, 242280, 258432, 279960, 298624, 323040, 335952, 373280, 387648, 419940, 430720, 447936, 484560, 516864, 559920, 597248, 646080, 671904, 746560, 775296, 839880, 861440, 895872, 969120, 1119840, 1292160, 1343808, 1493120, 1550592, 1570109, 1679760, 1791744, 1938240, 2239680, 2584320, 2687616, 2986240, 3140218, 3359520, 3876480, 4479360, 4710327, 5375232, 6280436, 6719040, 7752960, 7850545, 8958720, 9420654, 12560872, 13438080, 14130981, 15701090, 18841308, 23551635, 25121744, 26876160, 28261962, 31402180, 37682616, 47103270, 50243488, 56523924, 62804360, 70654905, 75365232, 94206540, 100486976, 113047848, 125608720, 141309810, 150730464, 188413080, 200973952, 226095696, 251217440, 282619620, 301460928, 376826160, 401947904, 452191392, 502434880, 565239240, 602921856, 753652320, 904382784, 1004869760, 1130478480, 1205843712, 1507304640, 1808765568, 2009739520, 2260956960, 3014609280, 3617531136, 4521913920, 6029218560, 9043827840, 18087655680]

約数ペア:

[(1, 18087655680), (2, 9043827840), (3, 6029218560), (4, 4521913920), (5, 3617531136), (6, 3014609280), (8, 2260956960), (9, 2009739520), (10, 1808765568), (12, 1507304640), (15, 1205843712), (16, 1130478480), (18, 1004869760), (20, 904382784), (24, 753652320), (30, 602921856), (32, 565239240), (36, 502434880), (40, 452191392), (45, 401947904), (48, 376826160), (60, 301460928), (64, 282619620), (72, 251217440), (80, 226095696), (90, 200973952), (96, 188413080), (120, 150730464), (128, 141309810), (144, 125608720), (160, 113047848), (180, 100486976), (192, 94206540), (240, 75365232), (256, 70654905), (288, 62804360), (320, 56523924), (360, 50243488), (384, 47103270), (480, 37682616), (576, 31402180), (640, 28261962), (673, 26876160), (720, 25121744), (768, 23551635), (960, 18841308), (1152, 15701090), (1280, 14130981), (1346, 13438080), (1440, 12560872), (1920, 9420654), (2019, 8958720), (2304, 7850545), (2333, 7752960), (2692, 6719040), (2880, 6280436), (3365, 5375232), (3840, 4710327), (4038, 4479360), (4666, 3876480), (5384, 3359520), (5760, 3140218), (6057, 2986240), (6730, 2687616), (6999, 2584320), (8076, 2239680), (9332, 1938240), (10095, 1791744), (10768, 1679760), (11520, 1570109), (11665, 1550592), (12114, 1493120), (13460, 1343808), (13998, 1292160), (16152, 1119840), (18664, 969120), (20190, 895872), (20997, 861440), (21536, 839880), (23330, 775296), (24228, 746560), (26920, 671904), (27996, 646080), (30285, 597248), (32304, 559920), (34995, 516864), (37328, 484560), (40380, 447936), (41994, 430720), (43072, 419940), (46660, 387648), (48456, 373280), (53840, 335952), (55992, 323040), (60570, 298624), (64608, 279960), (69990, 258432), (74656, 242280), (80760, 223968), (83988, 215360), (86144, 209970), (93320, 193824), (96912, 186640), (104985, 172288), (107680, 167976), (111984, 161520), (121140, 149312), (129216, 139980)]