21941100720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4618

約数の個数: 640

約数和(自身を含む): 97493760000

約数和(自身を除く): 75552659280

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, 4158, 4176, 4466, 4549, 4620, 4752, 4785, 4872, 5040, 5104, 5220, 5481, 5544, 5742, 5940, 6090, 6160, 6264, 6380, 6699, 6930, 6960, 7308, 7560, 7656, 7830, 7920, 8120, 8316, 8613, 8932, 9098, 9135, 9240, 9570, 9744, 10395, 10440, 10962, 11088, 11165, 11484, 11880, 12180, 12528, 12760, 13398, 13647, 13860, 14355, 14616, 15120, 15312, 15660, 16240, 16632, 17226, 17864, 18196, 18270, 18480, 19140, 20097, 20790, 20880, 21924, 22330, 22745, 22968, 23760, 24360, 25520, 26796, 27294, 27405, 27720, 28710, 29232, 31320, 31843, 33264, 33495, 34452, 35728, 36392, 36540, 38280, 40194, 40941, 41580, 43065, 43848, 44660, 45490, 45936, 48720, 50039, 53592, 54588, 54810, 55440, 57420, 60291, 62640, 63686, 66990, 68235, 68904, 72784, 73080, 76560, 80388, 81882, 83160, 86130, 87696, 89320, 90980, 95529, 100078, 100485, 107184, 109176, 109620, 114840, 120582, 122823, 127372, 131921, 133980, 136470, 137808, 146160, 150117, 159215, 160776, 163764, 166320, 172260, 178640, 181960, 191058, 200156, 200970, 204705, 218352, 219240, 229680, 241164, 245646, 250195, 254744, 263842, 267960, 272940, 286587, 300234, 301455, 318430, 321552, 327528, 344520, 350273, 363920, 382116, 395763, 400312, 401940, 409410, 438480, 450351, 477645, 482328, 491292, 500390, 509488, 527684, 535920, 545880, 573174, 600468, 602910, 614115, 636860, 655056, 659605, 689040, 700546, 750585, 764232, 791526, 800624, 803880, 818820, 859761, 900702, 923447, 955290, 964656, 982584, 1000780, 1050819, 1055368, 1091760, 1146348, 1187289, 1200936, 1205820, 1228230, 1273720, 1319210, 1351053, 1401092, 1432935, 1451131, 1501170, 1528464, 1583052, 1607760, 1637640, 1719522, 1751365, 1801404, 1846894, 1910580, 1965168, 1978815, 2001560, 2101638, 2110736, 2251755, 2292696, 2374578, 2401872, 2411640, 2456460, 2547440, 2638420, 2702106, 2770341, 2802184, 2865870, 2902262, 3002340, 3152457, 3166104, 3275280, 3439044, 3502730, 3561867, 3602808, 3693788, 3821160, 3957630, 4003120, 4203276, 4298805, 4353393, 4503510, 4585392, 4617235, 4749156, 4823280, 4912920, 5254095, 5276840, 5404212, 5540682, 5604368, 5731740, 5804524, 5936445, 6004680, 6304914, 6332208, 6755265, 6878088, 7005460, 7123734, 7205616, 7255655, 7387576, 7642320, 7915260, 8311023, 8406552, 8597610, 8706786, 9007020, 9234470, 9457371, 9498312, 9825840, 10157917, 10508190, 10553680, 10808424, 11081364, 11463480, 11609048, 11872890, 12009360, 12609828, 13060179, 13510530, 13756176, 13851705, 14010920, 14247468, 14511310, 14775152, 15762285, 15830520, 16622046, 16813104, 17195220, 17413572, 17809335, 18014040, 18468940, 18914742, 18996624, 20315834, 21016380, 21616848, 21766965, 22162728, 22926960, 23218096, 23745780, 24933069, 25219656, 26120358, 27021060, 27703410, 28021840, 28494936, 29022620, 30473751, 31524570, 31661040, 33244092, 34390440, 34827144, 35618670, 36028080, 36937880, 37829484, 39180537, 40631668, 41555115, 42032760, 43533930, 44325456, 47286855, 47491560, 49866138, 50439312, 50789585, 52240716, 54042120, 55406820, 56989872, 58045240, 60947502, 63049140, 65300895, 66488184, 68780880, 69654288, 71237340, 73875760, 75658968, 78361074, 81263336, 83110230, 84065520, 87067860, 91421253, 94573710, 94983120, 99732276, 101579170, 104481432, 108084240, 110813640, 116090480, 121895004, 124665345, 126098280, 130601790, 132976368, 142474680, 151317936, 152368755, 156722148, 162526672, 166220460, 174135720, 182842506, 189147420, 195902685, 199464552, 203158340, 208962864, 221627280, 243790008, 249330690, 252196560, 261203580, 274263759, 284949360, 304737510, 313444296, 332440920, 348271440, 365685012, 378294840, 391805370, 398929104, 406316680, 457106265, 487580016, 498661380, 522407160, 548527518, 609475020, 626888592, 664881840, 731370024, 756589680, 783610740, 812633360, 914212530, 997322760, 1044814320, 1097055036, 1218950040, 1371318795, 1462740048, 1567221480, 1828425060, 1994645520, 2194110072, 2437900080, 2742637590, 3134442960, 3656850120, 4388220144, 5485275180, 7313700240, 10970550360, 21941100720]

約数ペア:

[(1, 21941100720), (2, 10970550360), (3, 7313700240), (4, 5485275180), (5, 4388220144), (6, 3656850120), (7, 3134442960), (8, 2742637590), (9, 2437900080), (10, 2194110072), (11, 1994645520), (12, 1828425060), (14, 1567221480), (15, 1462740048), (16, 1371318795), (18, 1218950040), (20, 1097055036), (21, 1044814320), (22, 997322760), (24, 914212530), (27, 812633360), (28, 783610740), (29, 756589680), (30, 731370024), (33, 664881840), (35, 626888592), (36, 609475020), (40, 548527518), (42, 522407160), (44, 498661380), (45, 487580016), (48, 457106265), (54, 406316680), (55, 398929104), (56, 391805370), (58, 378294840), (60, 365685012), (63, 348271440), (66, 332440920), (70, 313444296), (72, 304737510), (77, 284949360), (80, 274263759), (84, 261203580), (87, 252196560), (88, 249330690), (90, 243790008), (99, 221627280), (105, 208962864), (108, 203158340), (110, 199464552), (112, 195902685), (116, 189147420), (120, 182842506), (126, 174135720), (132, 166220460), (135, 162526672), (140, 156722148), (144, 152368755), (145, 151317936), (154, 142474680), (165, 132976368), (168, 130601790), (174, 126098280), (176, 124665345), (180, 121895004), (189, 116090480), (198, 110813640), (203, 108084240), (210, 104481432), (216, 101579170), (220, 99732276), (231, 94983120), (232, 94573710), (240, 91421253), (252, 87067860), (261, 84065520), (264, 83110230), (270, 81263336), (280, 78361074), (290, 75658968), (297, 73875760), (308, 71237340), (315, 69654288), (319, 68780880), (330, 66488184), (336, 65300895), (348, 63049140), (360, 60947502), (378, 58045240), (385, 56989872), (396, 55406820), (406, 54042120), (420, 52240716), (432, 50789585), (435, 50439312), (440, 49866138), (462, 47491560), (464, 47286855), (495, 44325456), (504, 43533930), (522, 42032760), (528, 41555115), (540, 40631668), (560, 39180537), (580, 37829484), (594, 36937880), (609, 36028080), (616, 35618670), (630, 34827144), (638, 34390440), (660, 33244092), (693, 31661040), (696, 31524570), (720, 30473751), (756, 29022620), (770, 28494936), (783, 28021840), (792, 27703410), (812, 27021060), (840, 26120358), (870, 25219656), (880, 24933069), (924, 23745780), (945, 23218096), (957, 22926960), (990, 22162728), (1008, 21766965), (1015, 21616848), (1044, 21016380), (1080, 20315834), (1155, 18996624), (1160, 18914742), (1188, 18468940), (1218, 18014040), (1232, 17809335), (1260, 17413572), (1276, 17195220), (1305, 16813104), (1320, 16622046), (1386, 15830520), (1392, 15762285), (1485, 14775152), (1512, 14511310), (1540, 14247468), (1566, 14010920), (1584, 13851705), (1595, 13756176), (1624, 13510530), (1680, 13060179), (1740, 12609828), (1827, 12009360), (1848, 11872890), (1890, 11609048), (1914, 11463480), (1980, 11081364), (2030, 10808424), (2079, 10553680), (2088, 10508190), (2160, 10157917), (2233, 9825840), (2310, 9498312), (2320, 9457371), (2376, 9234470), (2436, 9007020), (2520, 8706786), (2552, 8597610), (2610, 8406552), (2640, 8311023), (2772, 7915260), (2871, 7642320), (2970, 7387576), (3024, 7255655), (3045, 7205616), (3080, 7123734), (3132, 7005460), (3190, 6878088), (3248, 6755265), (3465, 6332208), (3480, 6304914), (3654, 6004680), (3696, 5936445), (3780, 5804524), (3828, 5731740), (3915, 5604368), (3960, 5540682), (4060, 5404212), (4158, 5276840), (4176, 5254095), (4466, 4912920), (4549, 4823280), (4620, 4749156), (4752, 4617235), (4785, 4585392), (4872, 4503510), (5040, 4353393), (5104, 4298805), (5220, 4203276), (5481, 4003120), (5544, 3957630), (5742, 3821160), (5940, 3693788), (6090, 3602808), (6160, 3561867), (6264, 3502730), (6380, 3439044), (6699, 3275280), (6930, 3166104), (6960, 3152457), (7308, 3002340), (7560, 2902262), (7656, 2865870), (7830, 2802184), (7920, 2770341), (8120, 2702106), (8316, 2638420), (8613, 2547440), (8932, 2456460), (9098, 2411640), (9135, 2401872), (9240, 2374578), (9570, 2292696), (9744, 2251755), (10395, 2110736), (10440, 2101638), (10962, 2001560), (11088, 1978815), (11165, 1965168), (11484, 1910580), (11880, 1846894), (12180, 1801404), (12528, 1751365), (12760, 1719522), (13398, 1637640), (13647, 1607760), (13860, 1583052), (14355, 1528464), (14616, 1501170), (15120, 1451131), (15312, 1432935), (15660, 1401092), (16240, 1351053), (16632, 1319210), (17226, 1273720), (17864, 1228230), (18196, 1205820), (18270, 1200936), (18480, 1187289), (19140, 1146348), (20097, 1091760), (20790, 1055368), (20880, 1050819), (21924, 1000780), (22330, 982584), (22745, 964656), (22968, 955290), (23760, 923447), (24360, 900702), (25520, 859761), (26796, 818820), (27294, 803880), (27405, 800624), (27720, 791526), (28710, 764232), (29232, 750585), (31320, 700546), (31843, 689040), (33264, 659605), (33495, 655056), (34452, 636860), (35728, 614115), (36392, 602910), (36540, 600468), (38280, 573174), (40194, 545880), (40941, 535920), (41580, 527684), (43065, 509488), (43848, 500390), (44660, 491292), (45490, 482328), (45936, 477645), (48720, 450351), (50039, 438480), (53592, 409410), (54588, 401940), (54810, 400312), (55440, 395763), (57420, 382116), (60291, 363920), (62640, 350273), (63686, 344520), (66990, 327528), (68235, 321552), (68904, 318430), (72784, 301455), (73080, 300234), (76560, 286587), (80388, 272940), (81882, 267960), (83160, 263842), (86130, 254744), (87696, 250195), (89320, 245646), (90980, 241164), (95529, 229680), (100078, 219240), (100485, 218352), (107184, 204705), (109176, 200970), (109620, 200156), (114840, 191058), (120582, 181960), (122823, 178640), (127372, 172260), (131921, 166320), (133980, 163764), (136470, 160776), (137808, 159215), (146160, 150117)]