19828504080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4180

約数の個数: 640

約数和(自身を含む): 88108646400

約数和(自身を除く): 68280142320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 154, 165, 168, 174, 176, 180, 189, 198, 203, 210, 216, 220, 231, 232, 240, 252, 261, 264, 270, 280, 290, 297, 308, 315, 319, 330, 336, 348, 360, 378, 385, 396, 406, 420, 432, 435, 440, 462, 464, 495, 504, 522, 528, 540, 560, 580, 594, 609, 616, 630, 638, 660, 693, 696, 720, 756, 770, 783, 792, 812, 840, 870, 880, 924, 945, 957, 990, 1008, 1015, 1044, 1080, 1155, 1160, 1188, 1218, 1232, 1260, 1276, 1305, 1320, 1386, 1392, 1485, 1512, 1540, 1566, 1584, 1595, 1624, 1680, 1740, 1827, 1848, 1890, 1914, 1980, 2030, 2079, 2088, 2160, 2233, 2310, 2320, 2376, 2436, 2520, 2552, 2610, 2640, 2772, 2871, 2970, 3024, 3045, 3080, 3132, 3190, 3248, 3465, 3480, 3654, 3696, 3780, 3828, 3915, 3960, 4060, 4111, 4158, 4176, 4466, 4620, 4752, 4785, 4872, 5040, 5104, 5220, 5481, 5544, 5742, 5940, 6090, 6160, 6264, 6380, 6699, 6930, 6960, 7308, 7560, 7656, 7830, 7920, 8120, 8222, 8316, 8613, 8932, 9135, 9240, 9570, 9744, 10395, 10440, 10962, 11088, 11165, 11484, 11880, 12180, 12333, 12528, 12760, 13398, 13860, 14355, 14616, 15120, 15312, 15660, 16240, 16444, 16632, 17226, 17864, 18270, 18480, 19140, 20097, 20555, 20790, 20880, 21924, 22330, 22968, 23760, 24360, 24666, 25520, 26796, 27405, 27720, 28710, 28777, 29232, 31320, 32888, 33264, 33495, 34452, 35728, 36540, 36999, 38280, 40194, 41110, 41580, 43065, 43848, 44660, 45221, 45936, 48720, 49332, 53592, 54810, 55440, 57420, 57554, 60291, 61665, 62640, 65776, 66990, 68904, 73080, 73998, 76560, 80388, 82220, 83160, 86130, 86331, 87696, 89320, 90442, 98664, 100485, 107184, 109620, 110997, 114840, 115108, 119219, 120582, 123330, 133980, 135663, 137808, 143885, 146160, 147996, 160776, 164440, 166320, 172260, 172662, 178640, 180884, 184995, 197328, 200970, 219240, 221994, 226105, 229680, 230216, 238438, 241164, 246660, 258993, 267960, 271326, 287770, 295992, 301455, 316547, 321552, 328880, 344520, 345324, 357657, 361768, 369990, 401940, 406989, 431655, 438480, 443988, 452210, 460432, 476876, 482328, 493320, 517986, 535920, 542652, 554985, 575540, 591984, 596095, 602910, 633094, 678315, 689040, 690648, 715314, 723536, 739980, 776979, 803880, 813978, 834533, 863310, 887976, 904420, 949641, 953752, 964656, 986640, 1035972, 1072971, 1085304, 1109970, 1151080, 1192190, 1205820, 1220967, 1266188, 1294965, 1311409, 1356630, 1381296, 1430628, 1479960, 1553958, 1582735, 1607760, 1627956, 1669066, 1726620, 1775952, 1788285, 1808840, 1899282, 1907504, 2034945, 2071944, 2145942, 2170608, 2219940, 2302160, 2384380, 2411640, 2441934, 2503599, 2532376, 2589930, 2622818, 2713260, 2848923, 2861256, 2959920, 3107916, 3165470, 3218913, 3255912, 3338132, 3453240, 3576570, 3617680, 3798564, 3884895, 3934227, 4069890, 4143888, 4172665, 4291884, 4439880, 4748205, 4768760, 4823280, 4883868, 5007198, 5064752, 5179860, 5245636, 5364855, 5426520, 5697846, 5722512, 6104835, 6215832, 6330940, 6437826, 6511824, 6557045, 6676264, 6906480, 7153140, 7510797, 7597128, 7769790, 7868454, 8139780, 8345330, 8546769, 8583768, 8879760, 9179863, 9496410, 9537520, 9767736, 10014396, 10359720, 10491272, 10729710, 10853040, 11395692, 11802681, 12209670, 12431664, 12517995, 12661880, 12875652, 13114090, 13352528, 14244615, 14306280, 15021594, 15194256, 15539580, 15736908, 16094565, 16279560, 16690660, 17093538, 17167536, 18359726, 18992820, 19535472, 19671135, 20028792, 20719440, 20982544, 21459420, 22532391, 22791384, 23605362, 24419340, 25035990, 25323760, 25751304, 26228180, 27539589, 28489230, 28612560, 30043188, 31079160, 31473816, 32189130, 32559120, 33381320, 34187076, 35408043, 36719452, 37553985, 37985640, 39342270, 40057584, 42733845, 42918840, 45064782, 45582768, 45899315, 47210724, 48838680, 50071980, 51502608, 52456360, 55079178, 56978460, 59013405, 60086376, 62158320, 62947632, 64378260, 66762640, 68374152, 70816086, 73438904, 75107970, 75971280, 78684540, 82618767, 85467690, 85837680, 90129564, 91798630, 94421448, 97677360, 100143960, 104912720, 110158356, 112661955, 113956920, 118026810, 120172752, 128756520, 136748304, 137697945, 141632172, 146877808, 150215940, 157369080, 165237534, 170935380, 177040215, 180259128, 183597260, 188842896, 200287920, 220316712, 225323910, 227913840, 236053620, 247856301, 257513040, 275395890, 283264344, 300431880, 314738160, 330475068, 341870760, 354080430, 360518256, 367194520, 413093835, 440633424, 450647820, 472107240, 495712602, 550791780, 566528688, 600863760, 660950136, 683741520, 708160860, 734389040, 826187670, 901295640, 944214480, 991425204, 1101583560, 1239281505, 1321900272, 1416321720, 1652375340, 1802591280, 1982850408, 2203167120, 2478563010, 2832643440, 3304750680, 3965700816, 4957126020, 6609501360, 9914252040, 19828504080]

約数ペア:

[(1, 19828504080), (2, 9914252040), (3, 6609501360), (4, 4957126020), (5, 3965700816), (6, 3304750680), (7, 2832643440), (8, 2478563010), (9, 2203167120), (10, 1982850408), (11, 1802591280), (12, 1652375340), (14, 1416321720), (15, 1321900272), (16, 1239281505), (18, 1101583560), (20, 991425204), (21, 944214480), (22, 901295640), (24, 826187670), (27, 734389040), (28, 708160860), (29, 683741520), (30, 660950136), (33, 600863760), (35, 566528688), (36, 550791780), (40, 495712602), (42, 472107240), (44, 450647820), (45, 440633424), (48, 413093835), (54, 367194520), (55, 360518256), (56, 354080430), (58, 341870760), (60, 330475068), (63, 314738160), (66, 300431880), (70, 283264344), (72, 275395890), (77, 257513040), (80, 247856301), (84, 236053620), (87, 227913840), (88, 225323910), (90, 220316712), (99, 200287920), (105, 188842896), (108, 183597260), (110, 180259128), (112, 177040215), (116, 170935380), (120, 165237534), (126, 157369080), (132, 150215940), (135, 146877808), (140, 141632172), (144, 137697945), (145, 136748304), (154, 128756520), (165, 120172752), (168, 118026810), (174, 113956920), (176, 112661955), (180, 110158356), (189, 104912720), (198, 100143960), (203, 97677360), (210, 94421448), (216, 91798630), (220, 90129564), (231, 85837680), (232, 85467690), (240, 82618767), (252, 78684540), (261, 75971280), (264, 75107970), (270, 73438904), (280, 70816086), (290, 68374152), (297, 66762640), (308, 64378260), (315, 62947632), (319, 62158320), (330, 60086376), (336, 59013405), (348, 56978460), (360, 55079178), (378, 52456360), (385, 51502608), (396, 50071980), (406, 48838680), (420, 47210724), (432, 45899315), (435, 45582768), (440, 45064782), (462, 42918840), (464, 42733845), (495, 40057584), (504, 39342270), (522, 37985640), (528, 37553985), (540, 36719452), (560, 35408043), (580, 34187076), (594, 33381320), (609, 32559120), (616, 32189130), (630, 31473816), (638, 31079160), (660, 30043188), (693, 28612560), (696, 28489230), (720, 27539589), (756, 26228180), (770, 25751304), (783, 25323760), (792, 25035990), (812, 24419340), (840, 23605362), (870, 22791384), (880, 22532391), (924, 21459420), (945, 20982544), (957, 20719440), (990, 20028792), (1008, 19671135), (1015, 19535472), (1044, 18992820), (1080, 18359726), (1155, 17167536), (1160, 17093538), (1188, 16690660), (1218, 16279560), (1232, 16094565), (1260, 15736908), (1276, 15539580), (1305, 15194256), (1320, 15021594), (1386, 14306280), (1392, 14244615), (1485, 13352528), (1512, 13114090), (1540, 12875652), (1566, 12661880), (1584, 12517995), (1595, 12431664), (1624, 12209670), (1680, 11802681), (1740, 11395692), (1827, 10853040), (1848, 10729710), (1890, 10491272), (1914, 10359720), (1980, 10014396), (2030, 9767736), (2079, 9537520), (2088, 9496410), (2160, 9179863), (2233, 8879760), (2310, 8583768), (2320, 8546769), (2376, 8345330), (2436, 8139780), (2520, 7868454), (2552, 7769790), (2610, 7597128), (2640, 7510797), (2772, 7153140), (2871, 6906480), (2970, 6676264), (3024, 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(57420, 345324), (57554, 344520), (60291, 328880), (61665, 321552), (62640, 316547), (65776, 301455), (66990, 295992), (68904, 287770), (73080, 271326), (73998, 267960), (76560, 258993), (80388, 246660), (82220, 241164), (83160, 238438), (86130, 230216), (86331, 229680), (87696, 226105), (89320, 221994), (90442, 219240), (98664, 200970), (100485, 197328), (107184, 184995), (109620, 180884), (110997, 178640), (114840, 172662), (115108, 172260), (119219, 166320), (120582, 164440), (123330, 160776), (133980, 147996), (135663, 146160), (137808, 143885)]