21097536768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 648

約数和(自身を含む): 80576932800

約数和(自身を除く): 59479396032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 121, 126, 128, 132, 133, 144, 152, 154, 168, 171, 176, 192, 198, 209, 224, 228, 231, 242, 252, 256, 264, 266, 288, 304, 308, 336, 342, 352, 363, 384, 396, 399, 418, 448, 456, 462, 484, 504, 528, 532, 569, 576, 608, 616, 627, 672, 684, 693, 704, 726, 768, 792, 798, 836, 847, 896, 912, 924, 968, 1008, 1056, 1064, 1089, 1138, 1152, 1197, 1216, 1232, 1254, 1344, 1368, 1386, 1408, 1452, 1463, 1584, 1596, 1672, 1694, 1707, 1792, 1824, 1848, 1881, 1936, 2016, 2112, 2128, 2178, 2276, 2299, 2304, 2394, 2432, 2464, 2508, 2541, 2688, 2736, 2772, 2816, 2904, 2926, 3168, 3192, 3344, 3388, 3414, 3648, 3696, 3762, 3872, 3983, 4032, 4224, 4256, 4356, 4389, 4552, 4598, 4788, 4864, 4928, 5016, 5082, 5121, 5376, 5472, 5544, 5808, 5852, 6259, 6336, 6384, 6688, 6776, 6828, 6897, 7296, 7392, 7524, 7623, 7744, 7966, 8064, 8448, 8512, 8712, 8778, 9104, 9196, 9576, 9856, 10032, 10164, 10242, 10811, 10944, 11088, 11616, 11704, 11949, 12518, 12672, 12768, 13167, 13376, 13552, 13656, 13794, 14592, 14784, 15048, 15246, 15488, 15932, 16093, 16128, 17024, 17424, 17556, 18208, 18392, 18777, 19152, 19712, 20064, 20328, 20484, 20691, 21622, 21888, 22176, 23232, 23408, 23898, 25036, 25344, 25536, 26334, 26752, 27104, 27312, 27588, 29568, 30096, 30492, 30976, 31864, 32186, 32433, 34048, 34848, 35112, 35847, 36416, 36784, 37554, 38304, 40128, 40656, 40968, 41382, 43244, 43776, 43813, 44352, 46464, 46816, 47796, 48279, 50072, 51072, 52668, 53504, 54208, 54624, 55176, 56331, 59136, 60192, 60984, 63728, 64372, 64866, 68849, 69696, 70224, 71694, 72832, 73568, 75108, 75677, 76608, 80256, 81312, 81936, 82764, 86488, 87626, 88704, 92928, 93632, 95592, 96558, 97299, 100144, 102144, 105336, 108416, 109248, 110352, 112662, 118921, 120384, 121968, 127456, 128744, 129732, 131439, 137698, 139392, 140448, 143388, 144837, 145664, 147136, 150216, 151354, 153216, 160512, 162624, 163872, 165528, 172976, 175252, 177408, 187264, 191184, 193116, 194598, 200288, 206547, 210672, 216832, 218496, 220704, 225324, 227031, 237842, 240768, 243936, 254912, 257488, 259464, 262878, 275396, 278784, 280896, 286776, 289674, 294272, 300432, 302708, 306432, 325248, 327744, 331056, 345952, 350504, 356763, 374528, 382368, 386232, 389196, 394317, 400576, 413094, 421344, 436992, 441408, 450648, 454062, 475684, 481536, 481943, 487872, 509824, 514976, 518928, 525756, 550792, 561792, 573552, 579348, 588544, 600864, 605416, 619641, 650496, 655488, 662112, 681093, 691904, 701008, 713526, 764736, 772464, 778392, 788634, 801152, 826188, 832447, 842688, 882816, 901296, 908124, 951368, 963886, 975744, 1019648, 1029952, 1037856, 1051512, 1070289, 1101584, 1123584, 1147104, 1158696, 1201728, 1210832, 1239282, 1308131, 1310976, 1324224, 1362186, 1383808, 1402016, 1427052, 1445829, 1529472, 1544928, 1556784, 1577268, 1602304, 1652376, 1664894, 1685376, 1765632, 1802592, 1816248, 1902736, 1927772, 1951488, 2059904, 2075712, 2103024, 2140578, 2203168, 2294208, 2317392, 2403456, 2421664, 2478564, 2497341, 2616262, 2648448, 2724372, 2767616, 2804032, 2854104, 2891658, 3058944, 3089856, 3113568, 3154536, 3304752, 3329788, 3370752, 3605184, 3632496, 3805472, 3855544, 3924393, 4119808, 4151424, 4206048, 4281156, 4337487, 4406336, 4588416, 4634784, 4806912, 4843328, 4957128, 4994682, 5232524, 5296896, 5448744, 5608064, 5708208, 5783316, 6179712, 6227136, 6309072, 6609504, 6659576, 7210368, 7264992, 7492023, 7610944, 7711088, 7848786, 8302848, 8412096, 8562312, 8674974, 8812672, 9156917, 9176832, 9269568, 9686656, 9914256, 9989364, 10465048, 10897488, 11216128, 11416416, 11566632, 11773179, 12359424, 12454272, 12618144, 13219008, 13319152, 14420736, 14529984, 14984046, 15221888, 15422176, 15697572, 16824192, 17124624, 17349948, 17625344, 18313834, 18539136, 19373312, 19828512, 19978728, 20930096, 21794976, 22832832, 23133264, 23546358, 24908544, 25236288, 26438016, 26638304, 27470751, 29059968, 29968092, 30443776, 30844352, 31395144, 33648384, 34249248, 34699896, 36627668, 37078272, 39657024, 39957456, 41860192, 43589952, 45665664, 46266528, 47092716, 50472576, 52876032, 53276608, 54941502, 58119936, 59936184, 61688704, 62790288, 68498496, 69399792, 73255336, 79314048, 79914912, 82412253, 83720384, 87179904, 91331328, 92533056, 94185432, 100945152, 106553216, 109883004, 119872368, 123377408, 125580576, 136996992, 138799584, 146510672, 158628096, 159829824, 164824506, 167440768, 174359808, 185066112, 188370864, 213106432, 219766008, 239744736, 251161152, 273993984, 277599168, 293021344, 319659648, 329649012, 334881536, 370132224, 376741728, 439532016, 479489472, 502322304, 555198336, 586042688, 639319296, 659298024, 753483456, 879064032, 958978944, 1004644608, 1110396672, 1172085376, 1318596048, 1506966912, 1758128064, 1917957888, 2344170752, 2637192096, 3013933824, 3516256128, 5274384192, 7032512256, 10548768384, 21097536768]

約数ペア:

[(1, 21097536768), (2, 10548768384), (3, 7032512256), (4, 5274384192), (6, 3516256128), (7, 3013933824), (8, 2637192096), (9, 2344170752), (11, 1917957888), (12, 1758128064), (14, 1506966912), (16, 1318596048), (18, 1172085376), (19, 1110396672), (21, 1004644608), (22, 958978944), (24, 879064032), (28, 753483456), (32, 659298024), (33, 639319296), (36, 586042688), (38, 555198336), (42, 502322304), (44, 479489472), (48, 439532016), (56, 376741728), (57, 370132224), (63, 334881536), (64, 329649012), (66, 319659648), (72, 293021344), (76, 277599168), (77, 273993984), (84, 251161152), (88, 239744736), (96, 219766008), (99, 213106432), (112, 188370864), (114, 185066112), (121, 174359808), (126, 167440768), (128, 164824506), (132, 159829824), (133, 158628096), (144, 146510672), (152, 138799584), (154, 136996992), (168, 125580576), (171, 123377408), (176, 119872368), (192, 109883004), (198, 106553216), (209, 100945152), (224, 94185432), (228, 92533056), (231, 91331328), (242, 87179904), (252, 83720384), (256, 82412253), (264, 79914912), (266, 79314048), (288, 73255336), (304, 69399792), (308, 68498496), (336, 62790288), (342, 61688704), (352, 59936184), (363, 58119936), (384, 54941502), (396, 53276608), (399, 52876032), (418, 50472576), (448, 47092716), (456, 46266528), (462, 45665664), (484, 43589952), (504, 41860192), (528, 39957456), (532, 39657024), (569, 37078272), (576, 36627668), (608, 34699896), (616, 34249248), (627, 33648384), (672, 31395144), (684, 30844352), (693, 30443776), (704, 29968092), (726, 29059968), (768, 27470751), (792, 26638304), (798, 26438016), (836, 25236288), (847, 24908544), (896, 23546358), (912, 23133264), (924, 22832832), (968, 21794976), (1008, 20930096), (1056, 19978728), (1064, 19828512), (1089, 19373312), (1138, 18539136), (1152, 18313834), (1197, 17625344), (1216, 17349948), (1232, 17124624), (1254, 16824192), (1344, 15697572), (1368, 15422176), (1386, 15221888), (1408, 14984046), (1452, 14529984), (1463, 14420736), (1584, 13319152), (1596, 13219008), (1672, 12618144), (1694, 12454272), (1707, 12359424), (1792, 11773179), (1824, 11566632), (1848, 11416416), (1881, 11216128), (1936, 10897488), (2016, 10465048), (2112, 9989364), (2128, 9914256), (2178, 9686656), (2276, 9269568), (2299, 9176832), (2304, 9156917), (2394, 8812672), (2432, 8674974), (2464, 8562312), (2508, 8412096), (2541, 8302848), (2688, 7848786), (2736, 7711088), (2772, 7610944), (2816, 7492023), (2904, 7264992), (2926, 7210368), (3168, 6659576), (3192, 6609504), (3344, 6309072), (3388, 6227136), (3414, 6179712), (3648, 5783316), (3696, 5708208), (3762, 5608064), (3872, 5448744), (3983, 5296896), (4032, 5232524), (4224, 4994682), (4256, 4957128), (4356, 4843328), (4389, 4806912), (4552, 4634784), (4598, 4588416), (4788, 4406336), (4864, 4337487), (4928, 4281156), (5016, 4206048), (5082, 4151424), (5121, 4119808), (5376, 3924393), (5472, 3855544), (5544, 3805472), (5808, 3632496), (5852, 3605184), (6259, 3370752), (6336, 3329788), (6384, 3304752), (6688, 3154536), (6776, 3113568), (6828, 3089856), (6897, 3058944), (7296, 2891658), (7392, 2854104), (7524, 2804032), (7623, 2767616), (7744, 2724372), (7966, 2648448), (8064, 2616262), (8448, 2497341), (8512, 2478564), (8712, 2421664), (8778, 2403456), (9104, 2317392), (9196, 2294208), (9576, 2203168), (9856, 2140578), (10032, 2103024), (10164, 2075712), (10242, 2059904), (10811, 1951488), (10944, 1927772), (11088, 1902736), (11616, 1816248), (11704, 1802592), (11949, 1765632), (12518, 1685376), (12672, 1664894), (12768, 1652376), (13167, 1602304), (13376, 1577268), (13552, 1556784), (13656, 1544928), (13794, 1529472), (14592, 1445829), (14784, 1427052), (15048, 1402016), (15246, 1383808), (15488, 1362186), (15932, 1324224), (16093, 1310976), (16128, 1308131), (17024, 1239282), (17424, 1210832), (17556, 1201728), (18208, 1158696), (18392, 1147104), (18777, 1123584), (19152, 1101584), (19712, 1070289), (20064, 1051512), (20328, 1037856), (20484, 1029952), (20691, 1019648), (21622, 975744), (21888, 963886), (22176, 951368), (23232, 908124), (23408, 901296), (23898, 882816), (25036, 842688), (25344, 832447), (25536, 826188), (26334, 801152), (26752, 788634), (27104, 778392), (27312, 772464), (27588, 764736), (29568, 713526), (30096, 701008), (30492, 691904), (30976, 681093), (31864, 662112), (32186, 655488), (32433, 650496), (34048, 619641), (34848, 605416), (35112, 600864), (35847, 588544), (36416, 579348), (36784, 573552), (37554, 561792), (38304, 550792), (40128, 525756), (40656, 518928), (40968, 514976), (41382, 509824), (43244, 487872), (43776, 481943), (43813, 481536), (44352, 475684), (46464, 454062), (46816, 450648), (47796, 441408), (48279, 436992), (50072, 421344), (51072, 413094), (52668, 400576), (53504, 394317), (54208, 389196), (54624, 386232), (55176, 382368), (56331, 374528), (59136, 356763), (60192, 350504), (60984, 345952), (63728, 331056), (64372, 327744), (64866, 325248), (68849, 306432), (69696, 302708), (70224, 300432), (71694, 294272), (72832, 289674), (73568, 286776), (75108, 280896), (75677, 278784), (76608, 275396), (80256, 262878), (81312, 259464), (81936, 257488), (82764, 254912), (86488, 243936), (87626, 240768), (88704, 237842), (92928, 227031), (93632, 225324), (95592, 220704), (96558, 218496), (97299, 216832), (100144, 210672), (102144, 206547), (105336, 200288), (108416, 194598), (109248, 193116), (110352, 191184), (112662, 187264), (118921, 177408), (120384, 175252), (121968, 172976), (127456, 165528), (128744, 163872), (129732, 162624), (131439, 160512), (137698, 153216), (139392, 151354), (140448, 150216), (143388, 147136), (144837, 145664)]