20577062016

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 512

約数和(自身を含む): 74027520000

約数和(自身を除く): 53450457984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 89, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 178, 189, 192, 216, 224, 228, 252, 266, 267, 288, 304, 336, 342, 356, 378, 384, 399, 432, 448, 456, 503, 504, 513, 532, 534, 576, 608, 623, 672, 684, 712, 756, 798, 801, 864, 896, 912, 1006, 1008, 1026, 1064, 1068, 1152, 1197, 1216, 1246, 1344, 1368, 1424, 1509, 1512, 1596, 1602, 1691, 1728, 1824, 1869, 2012, 2016, 2052, 2128, 2136, 2394, 2403, 2432, 2492, 2688, 2736, 2848, 3018, 3024, 3192, 3204, 3382, 3456, 3521, 3591, 3648, 3738, 4024, 4032, 4104, 4256, 4272, 4527, 4788, 4806, 4984, 5073, 5472, 5607, 5696, 6036, 6048, 6384, 6408, 6764, 7042, 7182, 7296, 7476, 8048, 8064, 8208, 8512, 8544, 9054, 9557, 9576, 9612, 9968, 10146, 10563, 10944, 11214, 11392, 11837, 12072, 12096, 12768, 12816, 13528, 13581, 14084, 14364, 14952, 15219, 16096, 16416, 16821, 17024, 17088, 18108, 19114, 19152, 19224, 19936, 20292, 21126, 21888, 22428, 23674, 24144, 24192, 25536, 25632, 27056, 27162, 28168, 28671, 28728, 29904, 30438, 31689, 32192, 32832, 33642, 34176, 35511, 36216, 38228, 38304, 38448, 39872, 40584, 42252, 44767, 44856, 45657, 47348, 48288, 51072, 51264, 54112, 54324, 56336, 57342, 57456, 59808, 60876, 63378, 64384, 65664, 66899, 67284, 71022, 72432, 76456, 76608, 76896, 79744, 81168, 84504, 86013, 89534, 89712, 91314, 94696, 95067, 96576, 102528, 106533, 108224, 108648, 112672, 114684, 114912, 119616, 121752, 126756, 133798, 134301, 134568, 142044, 144864, 152912, 153216, 153792, 162336, 169008, 172026, 179068, 179424, 182628, 189392, 190134, 193152, 200697, 213066, 216448, 217296, 225344, 229368, 229824, 239232, 243504, 253512, 258039, 267596, 268602, 269136, 284088, 289728, 305824, 307584, 313369, 319599, 324672, 338016, 344052, 358136, 358848, 365256, 378784, 380268, 401394, 402903, 426132, 434592, 450688, 458736, 459648, 487008, 507024, 516078, 535192, 537204, 538272, 568176, 579456, 602091, 611648, 626738, 639198, 649344, 676032, 688104, 716272, 717696, 730512, 757568, 760536, 802788, 805806, 850573, 852264, 869184, 917472, 940107, 974016, 1014048, 1032156, 1070384, 1074408, 1076544, 1136352, 1204182, 1208709, 1223296, 1253476, 1278396, 1352064, 1376208, 1432544, 1461024, 1515136, 1521072, 1605576, 1611612, 1701146, 1704528, 1738368, 1806273, 1834944, 1880214, 1948032, 2028096, 2064312, 2140768, 2148816, 2153088, 2272704, 2408364, 2417418, 2506952, 2551719, 2556792, 2752416, 2820321, 2865088, 2922048, 3042144, 3211152, 3223224, 3402292, 3409056, 3612546, 3669888, 3760428, 4056192, 4128624, 4281536, 4297632, 4545408, 4816728, 4834836, 5013904, 5103438, 5113584, 5504832, 5640642, 5730176, 5844096, 5954011, 6084288, 6422304, 6446448, 6804584, 6818112, 7225092, 7520856, 7655157, 8257248, 8460963, 8563072, 8595264, 9633456, 9669672, 10027808, 10206876, 10227168, 11009664, 11281284, 11908022, 12168576, 12844608, 12892896, 13609168, 13636224, 14450184, 15041712, 15310314, 16514496, 16921926, 17190528, 17862033, 19266912, 19339344, 20055616, 20413752, 20454336, 22562568, 22965471, 23816044, 25689216, 25785792, 27218336, 28900368, 30083424, 30620628, 33028992, 33843852, 35724066, 38533824, 38678688, 40111232, 40827504, 40908672, 45125136, 45930942, 47632088, 51571584, 53586099, 54436672, 57800736, 60166848, 61241256, 67687704, 71448132, 77067648, 77357376, 81655008, 90250272, 91861884, 95264176, 107172198, 108873344, 115601472, 120333696, 122482512, 135375408, 142896264, 154714752, 160758297, 163310016, 180500544, 183723768, 190528352, 214344396, 231202944, 244965024, 270750816, 285792528, 321516594, 326620032, 361001088, 367447536, 381056704, 428688792, 489930048, 541501632, 571585056, 643033188, 734895072, 762113408, 857377584, 979860096, 1083003264, 1143170112, 1286066376, 1469790144, 1714755168, 2286340224, 2572132752, 2939580288, 3429510336, 5144265504, 6859020672, 10288531008, 20577062016]

約数ペア:

[(1, 20577062016), (2, 10288531008), (3, 6859020672), (4, 5144265504), (6, 3429510336), (7, 2939580288), (8, 2572132752), (9, 2286340224), (12, 1714755168), (14, 1469790144), (16, 1286066376), (18, 1143170112), (19, 1083003264), (21, 979860096), (24, 857377584), (27, 762113408), (28, 734895072), (32, 643033188), (36, 571585056), (38, 541501632), (42, 489930048), (48, 428688792), (54, 381056704), (56, 367447536), (57, 361001088), (63, 326620032), (64, 321516594), (72, 285792528), (76, 270750816), (84, 244965024), (89, 231202944), (96, 214344396), (108, 190528352), (112, 183723768), (114, 180500544), (126, 163310016), (128, 160758297), (133, 154714752), (144, 142896264), (152, 135375408), (168, 122482512), (171, 120333696), (178, 115601472), (189, 108873344), (192, 107172198), (216, 95264176), (224, 91861884), (228, 90250272), (252, 81655008), (266, 77357376), (267, 77067648), (288, 71448132), (304, 67687704), (336, 61241256), (342, 60166848), (356, 57800736), (378, 54436672), (384, 53586099), (399, 51571584), (432, 47632088), (448, 45930942), (456, 45125136), (503, 40908672), (504, 40827504), (513, 40111232), (532, 38678688), (534, 38533824), (576, 35724066), (608, 33843852), (623, 33028992), (672, 30620628), (684, 30083424), (712, 28900368), (756, 27218336), (798, 25785792), (801, 25689216), (864, 23816044), (896, 22965471), (912, 22562568), (1006, 20454336), (1008, 20413752), (1026, 20055616), (1064, 19339344), (1068, 19266912), (1152, 17862033), (1197, 17190528), (1216, 16921926), (1246, 16514496), (1344, 15310314), (1368, 15041712), (1424, 14450184), (1509, 13636224), (1512, 13609168), (1596, 12892896), (1602, 12844608), (1691, 12168576), (1728, 11908022), (1824, 11281284), (1869, 11009664), (2012, 10227168), (2016, 10206876), (2052, 10027808), (2128, 9669672), (2136, 9633456), (2394, 8595264), (2403, 8563072), (2432, 8460963), (2492, 8257248), (2688, 7655157), (2736, 7520856), (2848, 7225092), (3018, 6818112), (3024, 6804584), (3192, 6446448), (3204, 6422304), (3382, 6084288), (3456, 5954011), (3521, 5844096), (3591, 5730176), (3648, 5640642), (3738, 5504832), (4024, 5113584), (4032, 5103438), (4104, 5013904), (4256, 4834836), (4272, 4816728), (4527, 4545408), (4788, 4297632), (4806, 4281536), (4984, 4128624), (5073, 4056192), (5472, 3760428), (5607, 3669888), (5696, 3612546), (6036, 3409056), (6048, 3402292), (6384, 3223224), (6408, 3211152), (6764, 3042144), (7042, 2922048), (7182, 2865088), (7296, 2820321), (7476, 2752416), (8048, 2556792), (8064, 2551719), (8208, 2506952), (8512, 2417418), (8544, 2408364), (9054, 2272704), (9557, 2153088), (9576, 2148816), (9612, 2140768), (9968, 2064312), (10146, 2028096), (10563, 1948032), (10944, 1880214), (11214, 1834944), (11392, 1806273), (11837, 1738368), (12072, 1704528), (12096, 1701146), (12768, 1611612), (12816, 1605576), (13528, 1521072), (13581, 1515136), (14084, 1461024), (14364, 1432544), (14952, 1376208), (15219, 1352064), (16096, 1278396), (16416, 1253476), (16821, 1223296), (17024, 1208709), (17088, 1204182), (18108, 1136352), (19114, 1076544), (19152, 1074408), (19224, 1070384), (19936, 1032156), (20292, 1014048), (21126, 974016), (21888, 940107), (22428, 917472), (23674, 869184), (24144, 852264), (24192, 850573), (25536, 805806), (25632, 802788), (27056, 760536), (27162, 757568), (28168, 730512), (28671, 717696), (28728, 716272), (29904, 688104), (30438, 676032), (31689, 649344), (32192, 639198), (32832, 626738), (33642, 611648), (34176, 602091), (35511, 579456), (36216, 568176), (38228, 538272), (38304, 537204), (38448, 535192), (39872, 516078), (40584, 507024), (42252, 487008), (44767, 459648), (44856, 458736), (45657, 450688), (47348, 434592), (48288, 426132), (51072, 402903), (51264, 401394), (54112, 380268), (54324, 378784), (56336, 365256), (57342, 358848), (57456, 358136), (59808, 344052), (60876, 338016), (63378, 324672), (64384, 319599), (65664, 313369), (66899, 307584), (67284, 305824), (71022, 289728), (72432, 284088), (76456, 269136), (76608, 268602), (76896, 267596), (79744, 258039), (81168, 253512), (84504, 243504), (86013, 239232), (89534, 229824), (89712, 229368), (91314, 225344), (94696, 217296), (95067, 216448), (96576, 213066), (102528, 200697), (106533, 193152), (108224, 190134), (108648, 189392), (112672, 182628), (114684, 179424), (114912, 179068), (119616, 172026), (121752, 169008), (126756, 162336), (133798, 153792), (134301, 153216), (134568, 152912), (142044, 144864)]