1925752320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 400

約数和(自身を含む): 7112076048

約数和(自身を除く): 5186323728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 251, 256, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 502, 512, 540, 555, 576, 592, 640, 648, 666, 720, 740, 753, 768, 810, 864, 888, 960, 999, 1004, 1080, 1110, 1152, 1184, 1255, 1280, 1296, 1332, 1440, 1480, 1506, 1536, 1620, 1665, 1728, 1776, 1920, 1998, 2008, 2160, 2220, 2259, 2304, 2368, 2510, 2560, 2592, 2664, 2880, 2960, 2997, 3012, 3240, 3330, 3456, 3552, 3765, 3840, 3996, 4016, 4320, 4440, 4518, 4608, 4736, 4995, 5020, 5184, 5328, 5760, 5920, 5994, 6024, 6480, 6660, 6777, 6912, 7104, 7530, 7680, 7992, 8032, 8640, 8880, 9036, 9287, 9472, 9990, 10040, 10368, 10656, 11295, 11520, 11840, 11988, 12048, 12960, 13320, 13554, 13824, 14208, 14985, 15060, 15984, 16064, 17280, 17760, 18072, 18574, 18944, 19980, 20080, 20331, 20736, 21312, 22590, 23040, 23680, 23976, 24096, 25920, 26640, 27108, 27861, 28416, 29970, 30120, 31968, 32128, 33885, 34560, 35520, 36144, 37148, 39960, 40160, 40662, 41472, 42624, 45180, 46435, 47360, 47952, 48192, 51840, 53280, 54216, 55722, 56832, 59940, 60240, 63936, 64256, 67770, 69120, 71040, 72288, 74296, 79920, 80320, 81324, 83583, 85248, 90360, 92870, 94720, 95904, 96384, 101655, 103680, 106560, 108432, 111444, 119880, 120480, 127872, 128512, 135540, 139305, 142080, 144576, 148592, 159840, 160640, 162648, 167166, 170496, 180720, 185740, 191808, 192768, 203310, 207360, 213120, 216864, 222888, 239760, 240960, 250749, 255744, 271080, 278610, 284160, 289152, 297184, 319680, 321280, 325296, 334332, 361440, 371480, 383616, 385536, 406620, 417915, 426240, 433728, 445776, 479520, 481920, 501498, 511488, 542160, 557220, 578304, 594368, 639360, 642560, 650592, 668664, 722880, 742960, 752247, 767232, 813240, 835830, 852480, 867456, 891552, 959040, 963840, 1002996, 1084320, 1114440, 1156608, 1188736, 1253745, 1278720, 1301184, 1337328, 1445760, 1485920, 1504494, 1534464, 1626480, 1671660, 1734912, 1783104, 1918080, 1927680, 2005992, 2168640, 2228880, 2377472, 2507490, 2557440, 2602368, 2674656, 2891520, 2971840, 3008988, 3252960, 3343320, 3469824, 3566208, 3761235, 3836160, 4011984, 4337280, 4457760, 4754944, 5014980, 5204736, 5349312, 5783040, 5943680, 6017976, 6505920, 6686640, 7132416, 7522470, 7672320, 8023968, 8674560, 8915520, 10029960, 10409472, 10698624, 11887360, 12035952, 13011840, 13373280, 14264832, 15044940, 16047936, 17349120, 17831040, 20059920, 21397248, 23774720, 24071904, 26023680, 26746560, 30089880, 32095872, 35662080, 40119840, 42794496, 48143808, 52047360, 53493120, 60179760, 64191744, 71324160, 80239680, 96287616, 106986240, 120359520, 128383488, 160479360, 192575232, 213972480, 240719040, 320958720, 385150464, 481438080, 641917440, 962876160, 1925752320]

約数ペア:

[(1, 1925752320), (2, 962876160), (3, 641917440), (4, 481438080), (5, 385150464), (6, 320958720), (8, 240719040), (9, 213972480), (10, 192575232), (12, 160479360), (15, 128383488), (16, 120359520), (18, 106986240), (20, 96287616), (24, 80239680), (27, 71324160), (30, 64191744), (32, 60179760), (36, 53493120), (37, 52047360), (40, 48143808), (45, 42794496), (48, 40119840), (54, 35662080), (60, 32095872), (64, 30089880), (72, 26746560), (74, 26023680), (80, 24071904), (81, 23774720), (90, 21397248), (96, 20059920), (108, 17831040), (111, 17349120), (120, 16047936), (128, 15044940), (135, 14264832), (144, 13373280), (148, 13011840), (160, 12035952), (162, 11887360), (180, 10698624), (185, 10409472), (192, 10029960), (216, 8915520), (222, 8674560), (240, 8023968), (251, 7672320), (256, 7522470), (270, 7132416), (288, 6686640), (296, 6505920), (320, 6017976), (324, 5943680), (333, 5783040), (360, 5349312), (370, 5204736), (384, 5014980), (405, 4754944), (432, 4457760), (444, 4337280), (480, 4011984), (502, 3836160), (512, 3761235), (540, 3566208), (555, 3469824), (576, 3343320), (592, 3252960), (640, 3008988), (648, 2971840), (666, 2891520), (720, 2674656), (740, 2602368), (753, 2557440), (768, 2507490), (810, 2377472), (864, 2228880), (888, 2168640), (960, 2005992), (999, 1927680), (1004, 1918080), (1080, 1783104), (1110, 1734912), (1152, 1671660), (1184, 1626480), (1255, 1534464), (1280, 1504494), (1296, 1485920), (1332, 1445760), (1440, 1337328), (1480, 1301184), (1506, 1278720), (1536, 1253745), (1620, 1188736), (1665, 1156608), (1728, 1114440), (1776, 1084320), (1920, 1002996), (1998, 963840), (2008, 959040), (2160, 891552), (2220, 867456), (2259, 852480), (2304, 835830), (2368, 813240), (2510, 767232), (2560, 752247), (2592, 742960), (2664, 722880), (2880, 668664), (2960, 650592), (2997, 642560), (3012, 639360), (3240, 594368), (3330, 578304), (3456, 557220), (3552, 542160), (3765, 511488), (3840, 501498), (3996, 481920), (4016, 479520), (4320, 445776), (4440, 433728), (4518, 426240), (4608, 417915), (4736, 406620), (4995, 385536), (5020, 383616), (5184, 371480), (5328, 361440), (5760, 334332), (5920, 325296), (5994, 321280), (6024, 319680), (6480, 297184), (6660, 289152), (6777, 284160), (6912, 278610), (7104, 271080), (7530, 255744), (7680, 250749), (7992, 240960), (8032, 239760), (8640, 222888), (8880, 216864), (9036, 213120), (9287, 207360), (9472, 203310), (9990, 192768), (10040, 191808), (10368, 185740), (10656, 180720), (11295, 170496), (11520, 167166), (11840, 162648), (11988, 160640), (12048, 159840), (12960, 148592), (13320, 144576), (13554, 142080), (13824, 139305), (14208, 135540), (14985, 128512), (15060, 127872), (15984, 120480), (16064, 119880), (17280, 111444), (17760, 108432), (18072, 106560), (18574, 103680), (18944, 101655), (19980, 96384), (20080, 95904), (20331, 94720), (20736, 92870), (21312, 90360), (22590, 85248), (23040, 83583), (23680, 81324), (23976, 80320), (24096, 79920), (25920, 74296), (26640, 72288), (27108, 71040), (27861, 69120), (28416, 67770), (29970, 64256), (30120, 63936), (31968, 60240), (32128, 59940), (33885, 56832), (34560, 55722), (35520, 54216), (36144, 53280), (37148, 51840), (39960, 48192), (40160, 47952), (40662, 47360), (41472, 46435), (42624, 45180)]