2551669120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 384

約数和(自身を含む): 8351229600

約数和(自身を除く): 5799560480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 320, 352, 364, 385, 392, 416, 440, 448, 455, 490, 520, 539, 560, 569, 572, 616, 637, 640, 704, 715, 728, 770, 784, 832, 880, 896, 910, 980, 1001, 1040, 1078, 1120, 1138, 1144, 1232, 1274, 1408, 1430, 1456, 1540, 1568, 1664, 1760, 1820, 1960, 2002, 2080, 2156, 2240, 2276, 2288, 2464, 2548, 2695, 2845, 2860, 2912, 3080, 3136, 3185, 3520, 3640, 3920, 3983, 4004, 4160, 4312, 4480, 4552, 4576, 4928, 5005, 5096, 5390, 5690, 5720, 5824, 6160, 6259, 6272, 6370, 7007, 7040, 7280, 7397, 7840, 7966, 8008, 8320, 8624, 9104, 9152, 9856, 10010, 10192, 10780, 11380, 11440, 11648, 12320, 12518, 12740, 14014, 14560, 14794, 15680, 15932, 16016, 17248, 18208, 18304, 19915, 20020, 20384, 21560, 22760, 22880, 24640, 25036, 25480, 27881, 28028, 29120, 29588, 31295, 31360, 31864, 32032, 34496, 35035, 36416, 36985, 39830, 40040, 40768, 43120, 43813, 45520, 45760, 49280, 50072, 50960, 51779, 55762, 56056, 58240, 59176, 62590, 63728, 64064, 68992, 70070, 72832, 73970, 79660, 80080, 81367, 81536, 86240, 87626, 91040, 91520, 100144, 101920, 103558, 111524, 112112, 118352, 125180, 127456, 128128, 139405, 140140, 147940, 159320, 160160, 162734, 172480, 175252, 182080, 200288, 203840, 207116, 219065, 223048, 224224, 236704, 250360, 254912, 258895, 278810, 280280, 295880, 306691, 318640, 320320, 325468, 344960, 350504, 362453, 364160, 400576, 406835, 407680, 414232, 438130, 446096, 448448, 473408, 500720, 509824, 517790, 557620, 560560, 569569, 591760, 613382, 637280, 640640, 650936, 701008, 724906, 801152, 813670, 828464, 876260, 892192, 896896, 946816, 1001440, 1035580, 1115240, 1121120, 1139138, 1183520, 1226764, 1274560, 1301872, 1402016, 1449812, 1533455, 1627340, 1656928, 1752520, 1784384, 1812265, 2002880, 2071160, 2230480, 2242240, 2278276, 2367040, 2453528, 2549120, 2603744, 2804032, 2847845, 2899624, 3066910, 3254680, 3313856, 3505040, 3568768, 3624530, 3986983, 4005760, 4142320, 4460960, 4484480, 4556552, 4734080, 4907056, 5207488, 5608064, 5695690, 5799248, 6133820, 6509360, 6627712, 7010080, 7249060, 7973966, 8284640, 8921920, 9113104, 9814112, 10414976, 11391380, 11598496, 12267640, 13018720, 14020160, 14498120, 15947932, 16569280, 17843840, 18226208, 19628224, 19934915, 22782760, 23196992, 24535280, 26037440, 28040320, 28996240, 31895864, 33138560, 36452416, 39256448, 39869830, 45565520, 46393984, 49070560, 52074880, 57992480, 63791728, 72904832, 79739660, 91131040, 98141120, 115984960, 127583456, 159479320, 182262080, 196282240, 231969920, 255166912, 318958640, 364524160, 510333824, 637917280, 1275834560, 2551669120]

約数ペア:

[(1, 2551669120), (2, 1275834560), (4, 637917280), (5, 510333824), (7, 364524160), (8, 318958640), (10, 255166912), (11, 231969920), (13, 196282240), (14, 182262080), (16, 159479320), (20, 127583456), (22, 115984960), (26, 98141120), (28, 91131040), (32, 79739660), (35, 72904832), (40, 63791728), (44, 57992480), (49, 52074880), (52, 49070560), (55, 46393984), (56, 45565520), (64, 39869830), (65, 39256448), (70, 36452416), (77, 33138560), (80, 31895864), (88, 28996240), (91, 28040320), (98, 26037440), (104, 24535280), (110, 23196992), (112, 22782760), (128, 19934915), (130, 19628224), (140, 18226208), (143, 17843840), (154, 16569280), (160, 15947932), (176, 14498120), (182, 14020160), (196, 13018720), (208, 12267640), (220, 11598496), (224, 11391380), (245, 10414976), (260, 9814112), (280, 9113104), (286, 8921920), (308, 8284640), (320, 7973966), (352, 7249060), (364, 7010080), (385, 6627712), (392, 6509360), (416, 6133820), (440, 5799248), (448, 5695690), (455, 5608064), (490, 5207488), (520, 4907056), (539, 4734080), (560, 4556552), (569, 4484480), (572, 4460960), (616, 4142320), (637, 4005760), (640, 3986983), (704, 3624530), (715, 3568768), (728, 3505040), (770, 3313856), (784, 3254680), (832, 3066910), (880, 2899624), (896, 2847845), (910, 2804032), (980, 2603744), (1001, 2549120), (1040, 2453528), (1078, 2367040), (1120, 2278276), (1138, 2242240), (1144, 2230480), (1232, 2071160), (1274, 2002880), (1408, 1812265), (1430, 1784384), (1456, 1752520), (1540, 1656928), (1568, 1627340), (1664, 1533455), (1760, 1449812), (1820, 1402016), (1960, 1301872), (2002, 1274560), (2080, 1226764), (2156, 1183520), (2240, 1139138), (2276, 1121120), (2288, 1115240), (2464, 1035580), (2548, 1001440), (2695, 946816), (2845, 896896), (2860, 892192), (2912, 876260), (3080, 828464), (3136, 813670), (3185, 801152), (3520, 724906), (3640, 701008), (3920, 650936), (3983, 640640), (4004, 637280), (4160, 613382), (4312, 591760), (4480, 569569), (4552, 560560), (4576, 557620), (4928, 517790), (5005, 509824), (5096, 500720), (5390, 473408), (5690, 448448), (5720, 446096), (5824, 438130), (6160, 414232), (6259, 407680), (6272, 406835), (6370, 400576), (7007, 364160), (7040, 362453), (7280, 350504), (7397, 344960), (7840, 325468), (7966, 320320), (8008, 318640), (8320, 306691), (8624, 295880), (9104, 280280), (9152, 278810), (9856, 258895), (10010, 254912), (10192, 250360), (10780, 236704), (11380, 224224), (11440, 223048), (11648, 219065), (12320, 207116), (12518, 203840), (12740, 200288), (14014, 182080), (14560, 175252), (14794, 172480), (15680, 162734), (15932, 160160), (16016, 159320), (17248, 147940), (18208, 140140), (18304, 139405), (19915, 128128), (20020, 127456), (20384, 125180), (21560, 118352), (22760, 112112), (22880, 111524), (24640, 103558), (25036, 101920), (25480, 100144), (27881, 91520), (28028, 91040), (29120, 87626), (29588, 86240), (31295, 81536), (31360, 81367), (31864, 80080), (32032, 79660), (34496, 73970), (35035, 72832), (36416, 70070), (36985, 68992), (39830, 64064), (40040, 63728), (40768, 62590), (43120, 59176), (43813, 58240), (45520, 56056), (45760, 55762), (49280, 51779), (50072, 50960)]