2388894720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 352

約数和(自身を含む): 8206341120

約数和(自身を除く): 5817446400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 173, 174, 186, 192, 232, 240, 248, 256, 290, 310, 320, 346, 348, 372, 384, 435, 464, 465, 480, 496, 512, 519, 580, 620, 640, 692, 696, 744, 768, 865, 870, 899, 928, 930, 960, 992, 1024, 1038, 1160, 1240, 1280, 1384, 1392, 1488, 1536, 1730, 1740, 1798, 1856, 1860, 1920, 1984, 2076, 2320, 2480, 2560, 2595, 2697, 2768, 2784, 2976, 3072, 3460, 3480, 3596, 3712, 3720, 3840, 3968, 4152, 4495, 4640, 4960, 5017, 5120, 5190, 5363, 5394, 5536, 5568, 5952, 6920, 6960, 7192, 7424, 7440, 7680, 7936, 8304, 8990, 9280, 9920, 10034, 10380, 10726, 10788, 11072, 11136, 11904, 13485, 13840, 13920, 14384, 14848, 14880, 15051, 15360, 15872, 16089, 16608, 17980, 18560, 19840, 20068, 20760, 21452, 21576, 22144, 22272, 23808, 25085, 26815, 26970, 27680, 27840, 28768, 29696, 29760, 30102, 31744, 32178, 33216, 35960, 37120, 39680, 40136, 41520, 42904, 43152, 44288, 44544, 47616, 50170, 53630, 53940, 55360, 55680, 57536, 59520, 60204, 64356, 66432, 71920, 74240, 75255, 79360, 80272, 80445, 83040, 85808, 86304, 88576, 89088, 95232, 100340, 107260, 107880, 110720, 111360, 115072, 119040, 120408, 128712, 132864, 143840, 148480, 150510, 155527, 158720, 160544, 160890, 166080, 171616, 172608, 177152, 200680, 214520, 215760, 221440, 222720, 230144, 238080, 240816, 257424, 265728, 287680, 301020, 311054, 321088, 321780, 332160, 343232, 345216, 401360, 429040, 431520, 442880, 445440, 460288, 466581, 476160, 481632, 514848, 531456, 575360, 602040, 622108, 642176, 643560, 664320, 686464, 690432, 777635, 802720, 858080, 863040, 885760, 920576, 933162, 963264, 1029696, 1150720, 1204080, 1244216, 1284352, 1287120, 1328640, 1372928, 1380864, 1555270, 1605440, 1716160, 1726080, 1866324, 1926528, 2059392, 2301440, 2332905, 2408160, 2488432, 2568704, 2574240, 2657280, 2745856, 2761728, 3110540, 3210880, 3432320, 3452160, 3732648, 3853056, 4118784, 4602880, 4665810, 4816320, 4976864, 5137408, 5148480, 5491712, 6221080, 6421760, 6864640, 6904320, 7465296, 7706112, 8237568, 9331620, 9632640, 9953728, 10296960, 12442160, 12843520, 13729280, 13808640, 14930592, 15412224, 16475136, 18663240, 19265280, 19907456, 20593920, 24884320, 25687040, 27458560, 29861184, 37326480, 38530560, 39814912, 41187840, 49768640, 59722368, 74652960, 77061120, 79629824, 82375680, 99537280, 119444736, 149305920, 159259648, 199074560, 238889472, 298611840, 398149120, 477778944, 597223680, 796298240, 1194447360, 2388894720]

約数ペア:

[(1, 2388894720), (2, 1194447360), (3, 796298240), (4, 597223680), (5, 477778944), (6, 398149120), (8, 298611840), (10, 238889472), (12, 199074560), (15, 159259648), (16, 149305920), (20, 119444736), (24, 99537280), (29, 82375680), (30, 79629824), (31, 77061120), (32, 74652960), (40, 59722368), (48, 49768640), (58, 41187840), (60, 39814912), (62, 38530560), (64, 37326480), (80, 29861184), (87, 27458560), (93, 25687040), (96, 24884320), (116, 20593920), (120, 19907456), (124, 19265280), (128, 18663240), (145, 16475136), (155, 15412224), (160, 14930592), (173, 13808640), (174, 13729280), (186, 12843520), (192, 12442160), (232, 10296960), (240, 9953728), (248, 9632640), (256, 9331620), (290, 8237568), (310, 7706112), (320, 7465296), (346, 6904320), (348, 6864640), (372, 6421760), (384, 6221080), (435, 5491712), (464, 5148480), (465, 5137408), (480, 4976864), (496, 4816320), (512, 4665810), (519, 4602880), (580, 4118784), (620, 3853056), (640, 3732648), (692, 3452160), (696, 3432320), (744, 3210880), (768, 3110540), (865, 2761728), (870, 2745856), (899, 2657280), (928, 2574240), (930, 2568704), (960, 2488432), (992, 2408160), (1024, 2332905), (1038, 2301440), (1160, 2059392), (1240, 1926528), (1280, 1866324), (1384, 1726080), (1392, 1716160), (1488, 1605440), (1536, 1555270), (1730, 1380864), (1740, 1372928), (1798, 1328640), (1856, 1287120), (1860, 1284352), (1920, 1244216), (1984, 1204080), (2076, 1150720), (2320, 1029696), (2480, 963264), (2560, 933162), (2595, 920576), (2697, 885760), (2768, 863040), (2784, 858080), (2976, 802720), (3072, 777635), (3460, 690432), (3480, 686464), (3596, 664320), (3712, 643560), (3720, 642176), (3840, 622108), (3968, 602040), (4152, 575360), (4495, 531456), (4640, 514848), (4960, 481632), (5017, 476160), (5120, 466581), (5190, 460288), (5363, 445440), (5394, 442880), (5536, 431520), (5568, 429040), (5952, 401360), (6920, 345216), (6960, 343232), (7192, 332160), (7424, 321780), (7440, 321088), (7680, 311054), (7936, 301020), (8304, 287680), (8990, 265728), (9280, 257424), (9920, 240816), (10034, 238080), (10380, 230144), (10726, 222720), (10788, 221440), (11072, 215760), (11136, 214520), (11904, 200680), (13485, 177152), (13840, 172608), (13920, 171616), (14384, 166080), (14848, 160890), (14880, 160544), (15051, 158720), (15360, 155527), (15872, 150510), (16089, 148480), (16608, 143840), (17980, 132864), (18560, 128712), (19840, 120408), (20068, 119040), (20760, 115072), (21452, 111360), (21576, 110720), (22144, 107880), (22272, 107260), (23808, 100340), (25085, 95232), (26815, 89088), (26970, 88576), (27680, 86304), (27840, 85808), (28768, 83040), (29696, 80445), (29760, 80272), (30102, 79360), (31744, 75255), (32178, 74240), (33216, 71920), (35960, 66432), (37120, 64356), (39680, 60204), (40136, 59520), (41520, 57536), (42904, 55680), (43152, 55360), (44288, 53940), (44544, 53630), (47616, 50170)]