20899697280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:792

約数の個数: 512

約数和(自身を含む): 83498342400

約数和(自身を除く): 62598645120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 373, 379, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 746, 758, 770, 840, 880, 896, 924, 960, 1056, 1119, 1120, 1137, 1155, 1232, 1320, 1344, 1408, 1492, 1516, 1540, 1680, 1760, 1848, 1865, 1895, 1920, 2112, 2238, 2240, 2274, 2310, 2464, 2611, 2640, 2653, 2688, 2984, 3032, 3080, 3360, 3520, 3696, 3730, 3790, 4103, 4169, 4224, 4476, 4480, 4548, 4620, 4928, 5222, 5280, 5306, 5595, 5685, 5968, 6064, 6160, 6720, 7040, 7392, 7460, 7580, 7833, 7959, 8206, 8338, 8952, 9096, 9240, 9856, 10444, 10560, 10612, 11190, 11370, 11936, 12128, 12309, 12320, 12507, 13055, 13265, 13440, 14784, 14920, 15160, 15666, 15918, 16412, 16676, 17904, 18192, 18480, 20515, 20845, 20888, 21120, 21224, 22380, 22740, 23872, 24256, 24618, 24640, 25014, 26110, 26530, 28721, 29183, 29568, 29840, 30320, 31332, 31836, 32824, 33352, 35808, 36384, 36960, 39165, 39795, 41030, 41690, 41776, 42448, 44760, 45480, 47744, 48512, 49236, 49280, 50028, 52220, 53060, 57442, 58366, 59680, 60640, 61545, 62535, 62664, 63672, 65648, 66704, 71616, 72768, 73920, 78330, 79590, 82060, 83380, 83552, 84896, 86163, 87549, 89520, 90960, 98472, 100056, 104440, 106120, 114884, 116732, 119360, 121280, 123090, 125070, 125328, 127344, 131296, 133408, 141367, 143232, 143605, 145536, 145915, 147840, 156660, 159180, 164120, 166760, 167104, 169792, 172326, 175098, 179040, 181920, 196944, 200112, 208880, 212240, 229768, 233464, 238720, 242560, 246180, 250140, 250656, 254688, 262592, 266816, 282734, 287210, 291830, 313320, 318360, 328240, 333520, 334208, 339584, 344652, 350196, 358080, 363840, 393888, 400224, 417760, 424101, 424480, 430815, 437745, 459536, 466928, 492360, 500280, 501312, 509376, 525184, 533632, 565468, 574420, 583660, 626640, 636720, 656480, 667040, 689304, 700392, 706835, 716160, 727680, 787776, 800448, 835520, 848202, 848960, 861630, 875490, 919072, 933856, 984720, 989569, 1000560, 1002624, 1018752, 1130936, 1148840, 1167320, 1253280, 1273440, 1312960, 1334080, 1378608, 1400784, 1413670, 1555037, 1575552, 1600896, 1671040, 1696404, 1697920, 1723260, 1750980, 1838144, 1867712, 1969440, 1979138, 2001120, 2120505, 2261872, 2297680, 2334640, 2506560, 2546880, 2625920, 2668160, 2757216, 2801568, 2827340, 2968707, 3110074, 3392808, 3446520, 3501960, 3676288, 3735424, 3938880, 3958276, 4002240, 4241010, 4523744, 4595360, 4665111, 4669280, 4947845, 5013120, 5093760, 5514432, 5603136, 5654680, 5937414, 6220148, 6785616, 6893040, 7003920, 7775185, 7877760, 7916552, 8004480, 8482020, 9047488, 9190720, 9330222, 9338560, 9895690, 10885259, 11028864, 11206272, 11309360, 11874828, 12440296, 13571232, 13786080, 14007840, 14843535, 15550370, 15833104, 16964040, 18094976, 18381440, 18660444, 18677120, 19791380, 21770518, 22618720, 23325555, 23749656, 24880592, 27142464, 27572160, 28015680, 29687070, 31100740, 31666208, 32655777, 33928080, 37320888, 39582760, 43541036, 45237440, 46651110, 47499312, 49761184, 54284928, 54426295, 55144320, 56031360, 59374140, 62201480, 63332416, 65311554, 67856160, 74641776, 79165520, 87082072, 90474880, 93302220, 94998624, 99522368, 108852590, 118748280, 124402960, 126664832, 130623108, 135712320, 149283552, 158331040, 163278885, 174164144, 186604440, 189997248, 199044736, 217705180, 237496560, 248805920, 261246216, 271424640, 298567104, 316662080, 326557770, 348328288, 373208880, 379994496, 435410360, 474993120, 497611840, 522492432, 597134208, 633324160, 653115540, 696656576, 746417760, 870820720, 949986240, 995223680, 1044984864, 1306231080, 1393313152, 1492835520, 1741641440, 1899972480, 2089969728, 2612462160, 2985671040, 3483282880, 4179939456, 5224924320, 6966565760, 10449848640, 20899697280]

約数ペア:

[(1, 20899697280), (2, 10449848640), (3, 6966565760), (4, 5224924320), (5, 4179939456), (6, 3483282880), (7, 2985671040), (8, 2612462160), (10, 2089969728), (11, 1899972480), (12, 1741641440), (14, 1492835520), (15, 1393313152), (16, 1306231080), (20, 1044984864), (21, 995223680), (22, 949986240), (24, 870820720), (28, 746417760), (30, 696656576), (32, 653115540), (33, 633324160), (35, 597134208), (40, 522492432), (42, 497611840), (44, 474993120), (48, 435410360), (55, 379994496), (56, 373208880), (60, 348328288), (64, 326557770), (66, 316662080), (70, 298567104), (77, 271424640), (80, 261246216), (84, 248805920), (88, 237496560), (96, 217705180), (105, 199044736), (110, 189997248), (112, 186604440), (120, 174164144), (128, 163278885), (132, 158331040), (140, 149283552), (154, 135712320), (160, 130623108), (165, 126664832), (168, 124402960), (176, 118748280), (192, 108852590), (210, 99522368), (220, 94998624), (224, 93302220), (231, 90474880), (240, 87082072), (264, 79165520), (280, 74641776), (308, 67856160), (320, 65311554), (330, 63332416), (336, 62201480), (352, 59374140), (373, 56031360), (379, 55144320), (384, 54426295), (385, 54284928), (420, 49761184), (440, 47499312), (448, 46651110), (462, 45237440), (480, 43541036), (528, 39582760), (560, 37320888), (616, 33928080), (640, 32655777), (660, 31666208), (672, 31100740), (704, 29687070), (746, 28015680), (758, 27572160), (770, 27142464), (840, 24880592), (880, 23749656), (896, 23325555), (924, 22618720), (960, 21770518), (1056, 19791380), (1119, 18677120), (1120, 18660444), (1137, 18381440), (1155, 18094976), (1232, 16964040), (1320, 15833104), (1344, 15550370), (1408, 14843535), (1492, 14007840), (1516, 13786080), (1540, 13571232), (1680, 12440296), (1760, 11874828), (1848, 11309360), (1865, 11206272), (1895, 11028864), (1920, 10885259), (2112, 9895690), (2238, 9338560), (2240, 9330222), (2274, 9190720), (2310, 9047488), (2464, 8482020), (2611, 8004480), (2640, 7916552), (2653, 7877760), (2688, 7775185), (2984, 7003920), (3032, 6893040), (3080, 6785616), (3360, 6220148), (3520, 5937414), (3696, 5654680), (3730, 5603136), (3790, 5514432), (4103, 5093760), (4169, 5013120), (4224, 4947845), (4476, 4669280), (4480, 4665111), (4548, 4595360), (4620, 4523744), (4928, 4241010), (5222, 4002240), (5280, 3958276), (5306, 3938880), (5595, 3735424), (5685, 3676288), (5968, 3501960), (6064, 3446520), (6160, 3392808), (6720, 3110074), (7040, 2968707), (7392, 2827340), (7460, 2801568), (7580, 2757216), (7833, 2668160), (7959, 2625920), (8206, 2546880), (8338, 2506560), (8952, 2334640), (9096, 2297680), (9240, 2261872), (9856, 2120505), (10444, 2001120), (10560, 1979138), (10612, 1969440), (11190, 1867712), (11370, 1838144), (11936, 1750980), (12128, 1723260), (12309, 1697920), (12320, 1696404), (12507, 1671040), (13055, 1600896), (13265, 1575552), (13440, 1555037), (14784, 1413670), (14920, 1400784), (15160, 1378608), (15666, 1334080), (15918, 1312960), (16412, 1273440), (16676, 1253280), (17904, 1167320), (18192, 1148840), (18480, 1130936), (20515, 1018752), (20845, 1002624), (20888, 1000560), (21120, 989569), (21224, 984720), (22380, 933856), (22740, 919072), (23872, 875490), (24256, 861630), (24618, 848960), (24640, 848202), (25014, 835520), (26110, 800448), (26530, 787776), (28721, 727680), (29183, 716160), (29568, 706835), (29840, 700392), (30320, 689304), (31332, 667040), (31836, 656480), (32824, 636720), (33352, 626640), (35808, 583660), (36384, 574420), (36960, 565468), (39165, 533632), (39795, 525184), (41030, 509376), (41690, 501312), (41776, 500280), (42448, 492360), (44760, 466928), (45480, 459536), (47744, 437745), (48512, 430815), (49236, 424480), (49280, 424101), (50028, 417760), (52220, 400224), (53060, 393888), (57442, 363840), (58366, 358080), (59680, 350196), (60640, 344652), (61545, 339584), (62535, 334208), (62664, 333520), (63672, 328240), (65648, 318360), (66704, 313320), (71616, 291830), (72768, 287210), (73920, 282734), (78330, 266816), (79590, 262592), (82060, 254688), (83380, 250656), (83552, 250140), (84896, 246180), (86163, 242560), (87549, 238720), (89520, 233464), (90960, 229768), (98472, 212240), (100056, 208880), (104440, 200112), (106120, 196944), (114884, 181920), (116732, 179040), (119360, 175098), (121280, 172326), (123090, 169792), (125070, 167104), (125328, 166760), (127344, 164120), (131296, 159180), (133408, 156660), (141367, 147840), (143232, 145915), (143605, 145536)]