2001640320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 384

約数和(自身を含む): 7475457600

約数和(自身を除く): 5473817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 480, 521, 522, 552, 576, 580, 640, 667, 690, 696, 720, 736, 828, 870, 920, 928, 960, 1035, 1042, 1044, 1104, 1152, 1160, 1305, 1334, 1380, 1392, 1440, 1472, 1563, 1656, 1740, 1840, 1856, 1920, 2001, 2070, 2084, 2088, 2208, 2320, 2605, 2610, 2668, 2760, 2784, 2880, 2944, 3126, 3312, 3335, 3480, 3680, 3712, 4002, 4140, 4168, 4176, 4416, 4640, 4689, 5210, 5220, 5336, 5520, 5568, 5760, 6003, 6252, 6624, 6670, 6960, 7360, 7815, 8004, 8280, 8336, 8352, 8832, 9280, 9378, 10005, 10420, 10440, 10672, 11040, 11136, 11983, 12006, 12504, 13248, 13340, 13920, 14720, 15109, 15630, 16008, 16560, 16672, 16704, 18560, 18756, 20010, 20840, 20880, 21344, 22080, 23445, 23966, 24012, 25008, 26496, 26680, 27840, 30015, 30218, 31260, 32016, 33120, 33344, 33408, 35949, 37512, 40020, 41680, 41760, 42688, 44160, 45327, 46890, 47932, 48024, 50016, 53360, 55680, 59915, 60030, 60436, 62520, 64032, 66240, 66688, 71898, 75024, 75545, 80040, 83360, 83520, 85376, 90654, 93780, 95864, 96048, 100032, 106720, 107847, 119830, 120060, 120872, 125040, 128064, 132480, 135981, 143796, 150048, 151090, 160080, 166720, 167040, 179745, 181308, 187560, 191728, 192096, 200064, 213440, 215694, 226635, 239660, 240120, 241744, 250080, 256128, 271962, 287592, 300096, 302180, 320160, 333440, 347507, 359490, 362616, 375120, 383456, 384192, 426880, 431388, 453270, 479320, 480240, 483488, 500160, 539235, 543924, 575184, 600192, 604360, 640320, 679905, 695014, 718980, 725232, 750240, 766912, 768384, 862776, 906540, 958640, 960480, 966976, 1000320, 1042521, 1078470, 1087848, 1150368, 1208720, 1280640, 1359810, 1390028, 1437960, 1450464, 1500480, 1533824, 1725552, 1737535, 1813080, 1917280, 1920960, 1933952, 2085042, 2156940, 2175696, 2300736, 2417440, 2719620, 2780056, 2875920, 2900928, 3000960, 3127563, 3451104, 3475070, 3626160, 3834560, 3841920, 4170084, 4313880, 4351392, 4601472, 4834880, 5212605, 5439240, 5560112, 5751840, 5801856, 6255126, 6902208, 6950140, 7252320, 7669120, 8340168, 8627760, 8702784, 9669760, 10425210, 10878480, 11120224, 11503680, 12510252, 13804416, 13900280, 14504640, 15637815, 16680336, 17255520, 17405568, 20850420, 21756960, 22240448, 23007360, 25020504, 27800560, 29009280, 31275630, 33360672, 34511040, 41700840, 43513920, 44480896, 50041008, 55601120, 62551260, 66721344, 69022080, 83401680, 87027840, 100082016, 111202240, 125102520, 133442688, 166803360, 200164032, 222404480, 250205040, 333606720, 400328064, 500410080, 667213440, 1000820160, 2001640320]

約数ペア:

[(1, 2001640320), (2, 1000820160), (3, 667213440), (4, 500410080), (5, 400328064), (6, 333606720), (8, 250205040), (9, 222404480), (10, 200164032), (12, 166803360), (15, 133442688), (16, 125102520), (18, 111202240), (20, 100082016), (23, 87027840), (24, 83401680), (29, 69022080), (30, 66721344), (32, 62551260), (36, 55601120), (40, 50041008), (45, 44480896), (46, 43513920), (48, 41700840), (58, 34511040), (60, 33360672), (64, 31275630), (69, 29009280), (72, 27800560), (80, 25020504), (87, 23007360), (90, 22240448), (92, 21756960), (96, 20850420), (115, 17405568), (116, 17255520), (120, 16680336), (128, 15637815), (138, 14504640), (144, 13900280), (145, 13804416), (160, 12510252), (174, 11503680), (180, 11120224), (184, 10878480), (192, 10425210), (207, 9669760), (230, 8702784), (232, 8627760), (240, 8340168), (261, 7669120), (276, 7252320), (288, 6950140), (290, 6902208), (320, 6255126), (345, 5801856), (348, 5751840), (360, 5560112), (368, 5439240), (384, 5212605), (414, 4834880), (435, 4601472), (460, 4351392), (464, 4313880), (480, 4170084), (521, 3841920), (522, 3834560), (552, 3626160), (576, 3475070), (580, 3451104), (640, 3127563), (667, 3000960), (690, 2900928), (696, 2875920), (720, 2780056), (736, 2719620), (828, 2417440), (870, 2300736), (920, 2175696), (928, 2156940), (960, 2085042), (1035, 1933952), (1042, 1920960), (1044, 1917280), (1104, 1813080), (1152, 1737535), (1160, 1725552), (1305, 1533824), (1334, 1500480), (1380, 1450464), (1392, 1437960), (1440, 1390028), (1472, 1359810), (1563, 1280640), (1656, 1208720), (1740, 1150368), (1840, 1087848), (1856, 1078470), (1920, 1042521), (2001, 1000320), (2070, 966976), (2084, 960480), (2088, 958640), (2208, 906540), (2320, 862776), (2605, 768384), (2610, 766912), (2668, 750240), (2760, 725232), (2784, 718980), (2880, 695014), (2944, 679905), (3126, 640320), (3312, 604360), (3335, 600192), (3480, 575184), (3680, 543924), (3712, 539235), (4002, 500160), (4140, 483488), (4168, 480240), (4176, 479320), (4416, 453270), (4640, 431388), (4689, 426880), (5210, 384192), (5220, 383456), (5336, 375120), (5520, 362616), (5568, 359490), (5760, 347507), (6003, 333440), (6252, 320160), (6624, 302180), (6670, 300096), (6960, 287592), (7360, 271962), (7815, 256128), (8004, 250080), (8280, 241744), (8336, 240120), (8352, 239660), (8832, 226635), (9280, 215694), (9378, 213440), (10005, 200064), (10420, 192096), (10440, 191728), (10672, 187560), (11040, 181308), (11136, 179745), (11983, 167040), (12006, 166720), (12504, 160080), (13248, 151090), (13340, 150048), (13920, 143796), (14720, 135981), (15109, 132480), (15630, 128064), (16008, 125040), (16560, 120872), (16672, 120060), (16704, 119830), (18560, 107847), (18756, 106720), (20010, 100032), (20840, 96048), (20880, 95864), (21344, 93780), (22080, 90654), (23445, 85376), (23966, 83520), (24012, 83360), (25008, 80040), (26496, 75545), (26680, 75024), (27840, 71898), (30015, 66688), (30218, 66240), (31260, 64032), (32016, 62520), (33120, 60436), (33344, 60030), (33408, 59915), (35949, 55680), (37512, 53360), (40020, 50016), (41680, 48024), (41760, 47932), (42688, 46890), (44160, 45327)]