20969754624

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 936

約数和(自身を含む): 81574496640

約数和(自身を除く): 60604742016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 47, 48, 49, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 94, 96, 98, 104, 112, 114, 117, 126, 128, 133, 141, 144, 147, 152, 156, 168, 171, 182, 188, 192, 196, 208, 224, 228, 234, 247, 252, 256, 266, 273, 282, 288, 294, 304, 312, 329, 336, 342, 364, 376, 384, 392, 399, 416, 423, 441, 448, 456, 468, 494, 504, 512, 532, 546, 564, 576, 588, 608, 611, 624, 637, 658, 672, 684, 728, 741, 752, 768, 784, 798, 819, 832, 846, 882, 893, 896, 912, 931, 936, 987, 988, 1008, 1024, 1064, 1092, 1128, 1152, 1176, 1197, 1216, 1222, 1248, 1274, 1316, 1344, 1368, 1456, 1482, 1504, 1536, 1568, 1596, 1638, 1664, 1692, 1729, 1764, 1786, 1792, 1824, 1833, 1862, 1872, 1911, 1974, 1976, 2016, 2048, 2128, 2184, 2223, 2256, 2303, 2304, 2352, 2394, 2432, 2444, 2496, 2548, 2632, 2679, 2688, 2736, 2793, 2912, 2961, 2964, 3008, 3072, 3136, 3192, 3276, 3328, 3384, 3458, 3528, 3572, 3584, 3648, 3666, 3724, 3744, 3822, 3948, 3952, 4032, 4096, 4256, 4277, 4368, 4446, 4512, 4606, 4608, 4704, 4788, 4864, 4888, 4992, 5096, 5187, 5264, 5358, 5376, 5472, 5499, 5586, 5733, 5824, 5922, 5928, 6016, 6144, 6251, 6272, 6384, 6552, 6656, 6768, 6909, 6916, 7056, 7144, 7168, 7296, 7332, 7448, 7488, 7644, 7896, 7904, 8037, 8064, 8379, 8512, 8554, 8736, 8892, 9024, 9212, 9216, 9408, 9576, 9728, 9776, 9984, 10192, 10374, 10528, 10716, 10752, 10944, 10998, 11172, 11466, 11609, 11648, 11844, 11856, 12032, 12103, 12288, 12502, 12544, 12768, 12831, 13104, 13312, 13536, 13818, 13832, 14112, 14288, 14336, 14592, 14664, 14896, 14976, 15288, 15561, 15792, 15808, 16074, 16128, 16758, 17024, 17108, 17472, 17784, 18048, 18424, 18432, 18753, 18816, 19152, 19456, 19552, 19968, 20384, 20727, 20748, 21056, 21432, 21504, 21888, 21996, 22344, 22932, 23218, 23296, 23688, 23712, 24064, 24206, 25004, 25088, 25536, 25662, 26208, 26624, 27072, 27636, 27664, 28224, 28576, 28672, 29184, 29328, 29792, 29939, 29952, 30576, 31122, 31584, 31616, 32148, 32256, 33516, 34048, 34216, 34827, 34944, 35568, 36096, 36309, 36848, 36864, 37506, 37632, 38304, 38493, 38912, 39104, 39936, 40768, 41454, 41496, 42112, 42864, 43008, 43757, 43776, 43992, 44688, 45864, 46436, 46592, 47376, 47424, 48128, 48412, 50008, 50176, 51072, 51324, 52416, 53248, 54144, 55272, 55328, 56259, 56448, 57152, 58368, 58656, 59584, 59878, 59904, 61152, 62244, 63168, 63232, 64296, 64512, 67032, 68096, 68432, 69654, 69888, 71136, 72192, 72618, 73696, 75012, 75264, 76608, 76986, 77824, 78208, 79872, 81263, 81536, 82908, 82992, 84224, 85728, 86016, 87514, 87552, 87984, 89376, 89817, 91728, 92872, 93184, 94752, 94848, 96256, 96824, 100016, 100352, 102144, 102648, 104481, 104832, 108288, 108927, 110544, 110656, 112518, 112896, 114304, 116736, 117312, 119168, 119756, 119808, 122304, 124488, 126336, 126464, 128592, 129024, 131271, 134064, 136192, 136864, 139308, 139776, 142272, 144384, 145236, 147392, 150024, 150528, 153216, 153972, 156416, 159744, 162526, 163072, 165816, 165984, 168448, 171456, 175028, 175104, 175968, 178752, 179634, 183456, 185744, 186368, 189504, 189696, 192512, 193648, 200032, 200704, 204288, 205296, 208962, 209664, 216576, 217854, 221088, 221312, 225036, 225792, 228608, 233472, 234624, 238336, 239512, 239616, 243789, 244608, 248976, 252672, 252928, 257184, 258048, 262542, 268128, 269451, 272384, 273728, 278616, 279552, 284544, 288768, 290472, 294784, 300048, 301056, 306432, 307944, 312832, 325052, 326144, 331632, 331968, 336896, 342912, 350056, 350208, 351936, 357504, 359268, 366912, 371488, 372736, 379008, 379392, 387296, 393813, 400064, 408576, 410592, 417924, 419328, 433152, 435708, 442176, 442624, 450072, 451584, 457216, 469248, 476672, 479024, 479232, 487578, 489216, 497952, 505344, 505856, 514368, 525084, 536256, 538902, 544768, 547456, 557232, 559104, 568841, 569088, 577536, 580944, 589568, 600096, 602112, 612864, 615888, 625664, 650104, 652288, 663264, 663936, 673792, 685824, 700112, 700416, 703872, 715008, 718536, 731367, 733824, 742976, 758016, 758784, 774592, 787626, 800128, 817152, 821184, 835848, 838656, 866304, 871416, 884352, 885248, 900144, 903168, 914432, 938496, 953344, 958048, 975156, 978432, 995904, 1010688, 1011712, 1028736, 1050168, 1072512, 1077804, 1094912, 1114464, 1118208, 1137682, 1138176, 1161888, 1179136, 1200192, 1225728, 1231776, 1251328, 1300208, 1304576, 1326528, 1327872, 1347584, 1371648, 1400224, 1407744, 1430016, 1437072, 1462734, 1467648, 1485952, 1516032, 1517568, 1549184, 1575252, 1600256, 1634304, 1642368, 1671696, 1677312, 1706523, 1732608, 1742832, 1768704, 1770496, 1800288, 1806336, 1828864, 1876992, 1906688, 1916096, 1950312, 1956864, 1991808, 2021376, 2057472, 2100336, 2145024, 2155608, 2189824, 2228928, 2275364, 2276352, 2323776, 2358272, 2400384, 2451456, 2463552, 2502656, 2600416, 2609152, 2653056, 2655744, 2743296, 2800448, 2815488, 2860032, 2874144, 2925468, 2935296, 2971904, 3032064, 3035136, 3098368, 3150504, 3200512, 3284736, 3343392, 3354624, 3413046, 3485664, 3537408, 3540992, 3600576, 3657728, 3753984, 3813376, 3832192, 3900624, 3913728, 3983616, 4042752, 4114944, 4200672, 4290048, 4311216, 4379648, 4457856, 4550728, 4552704, 4647552, 4716544, 4800768, 4902912, 4927104, 5119569, 5200832, 5306112, 5311488, 5486592, 5600896, 5630976, 5720064, 5748288, 5850936, 5870592, 5943808, 6064128, 6196736, 6301008, 6401024, 6569472, 6686784, 6826092, 6971328, 7074816, 7081984, 7201152, 7507968, 7664384, 7801248, 7827456, 7967232, 8229888, 8401344, 8580096, 8622432, 8759296, 8915712, 9101456, 9105408, 9295104, 9433088, 9601536, 9854208, 10239138, 10401664, 10612224, 10622976, 10973184, 11201792, 11261952, 11440128, 11496576, 11701872, 11741184, 11887616, 12128256, 12393472, 12602016, 12802048, 13138944, 13373568, 13652184, 13942656, 14149632, 14402304, 15328768, 15602496, 15934464, 16459776, 16802688, 17160192, 17244864, 17518592, 17831424, 18202912, 18590208, 19203072, 19708416, 20478276, 20803328, 21224448, 21245952, 22403584, 22523904, 22993152, 23403744, 23482368, 23775232, 24786944, 25204032, 25604096, 26277888, 26747136, 27304368, 27885312, 28299264, 28804608, 30657536, 31204992, 31868928, 32919552, 33605376, 34320384, 34489728, 35662848, 36405824, 37180416, 38406144, 39416832, 40956552, 41606656, 42448896, 44807168, 45986304, 46807488, 47550464, 49573888, 50408064, 52555776, 53494272, 54608736, 55770624, 57609216, 61315072, 62409984, 63737856, 67210752, 68979456, 71325696, 72811648, 74360832, 76812288, 78833664, 81913104, 83213312, 84897792, 89614336, 91972608, 93614976, 100816128, 106988544, 109217472, 111541248, 115218432, 122630144, 124819968, 134421504, 137958912, 142651392, 145623296, 148721664, 157667328, 163826208, 166426624, 179228672, 183945216, 187229952, 201632256, 213977088, 218434944, 223082496, 230436864, 249639936, 268843008, 275917824, 291246592, 327652416, 332853248, 367890432, 374459904, 403264512, 427954176, 436869888, 446164992, 499279872, 537686016, 551835648, 582493184, 655304832, 748919808, 806529024, 873739776, 998559744, 1103671296, 1164986368, 1310609664, 1497839616, 1613058048, 1747479552, 2329972736, 2621219328, 2995679232, 3494959104, 5242438656, 6989918208, 10484877312, 20969754624]

約数ペア:

[(1, 20969754624), (2, 10484877312), (3, 6989918208), (4, 5242438656), (6, 3494959104), (7, 2995679232), (8, 2621219328), (9, 2329972736), (12, 1747479552), (13, 1613058048), (14, 1497839616), (16, 1310609664), (18, 1164986368), (19, 1103671296), (21, 998559744), (24, 873739776), (26, 806529024), (28, 748919808), (32, 655304832), (36, 582493184), (38, 551835648), (39, 537686016), (42, 499279872), (47, 446164992), (48, 436869888), (49, 427954176), (52, 403264512), (56, 374459904), (57, 367890432), (63, 332853248), (64, 327652416), (72, 291246592), (76, 275917824), (78, 268843008), (84, 249639936), (91, 230436864), (94, 223082496), (96, 218434944), (98, 213977088), (104, 201632256), (112, 187229952), (114, 183945216), (117, 179228672), (126, 166426624), (128, 163826208), (133, 157667328), (141, 148721664), (144, 145623296), (147, 142651392), (152, 137958912), (156, 134421504), (168, 124819968), (171, 122630144), (182, 115218432), (188, 111541248), (192, 109217472), (196, 106988544), (208, 100816128), (224, 93614976), (228, 91972608), (234, 89614336), (247, 84897792), (252, 83213312), (256, 81913104), (266, 78833664), (273, 76812288), (282, 74360832), (288, 72811648), (294, 71325696), (304, 68979456), (312, 67210752), (329, 63737856), (336, 62409984), (342, 61315072), (364, 57609216), (376, 55770624), (384, 54608736), (392, 53494272), (399, 52555776), (416, 50408064), (423, 49573888), (441, 47550464), (448, 46807488), (456, 45986304), (468, 44807168), (494, 42448896), (504, 41606656), (512, 40956552), (532, 39416832), (546, 38406144), (564, 37180416), (576, 36405824), (588, 35662848), (608, 34489728), (611, 34320384), (624, 33605376), (637, 32919552), (658, 31868928), (672, 31204992), (684, 30657536), (728, 28804608), (741, 28299264), (752, 27885312), (768, 27304368), (784, 26747136), (798, 26277888), (819, 25604096), (832, 25204032), (846, 24786944), (882, 23775232), (893, 23482368), (896, 23403744), (912, 22993152), (931, 22523904), (936, 22403584), (987, 21245952), (988, 21224448), (1008, 20803328), (1024, 20478276), (1064, 19708416), (1092, 19203072), (1128, 18590208), (1152, 18202912), (1176, 17831424), (1197, 17518592), (1216, 17244864), (1222, 17160192), (1248, 16802688), (1274, 16459776), (1316, 15934464), (1344, 15602496), (1368, 15328768), (1456, 14402304), (1482, 14149632), (1504, 13942656), (1536, 13652184), (1568, 13373568), (1596, 13138944), (1638, 12802048), (1664, 12602016), (1692, 12393472), (1729, 12128256), (1764, 11887616), (1786, 11741184), (1792, 11701872), (1824, 11496576), (1833, 11440128), (1862, 11261952), (1872, 11201792), (1911, 10973184), (1974, 10622976), (1976, 10612224), (2016, 10401664), (2048, 10239138), (2128, 9854208), (2184, 9601536), (2223, 9433088), (2256, 9295104), (2303, 9105408), (2304, 9101456), (2352, 8915712), (2394, 8759296), (2432, 8622432), (2444, 8580096), (2496, 8401344), (2548, 8229888), (2632, 7967232), (2679, 7827456), (2688, 7801248), (2736, 7664384), (2793, 7507968), (2912, 7201152), (2961, 7081984), (2964, 7074816), (3008, 6971328), (3072, 6826092), (3136, 6686784), (3192, 6569472), (3276, 6401024), (3328, 6301008), (3384, 6196736), (3458, 6064128), (3528, 5943808), (3572, 5870592), (3584, 5850936), (3648, 5748288), (3666, 5720064), (3724, 5630976), (3744, 5600896), (3822, 5486592), (3948, 5311488), (3952, 5306112), (4032, 5200832), (4096, 5119569), (4256, 4927104), (4277, 4902912), (4368, 4800768), (4446, 4716544), (4512, 4647552), (4606, 4552704), (4608, 4550728), (4704, 4457856), (4788, 4379648), (4864, 4311216), (4888, 4290048), (4992, 4200672), (5096, 4114944), (5187, 4042752), (5264, 3983616), (5358, 3913728), (5376, 3900624), (5472, 3832192), (5499, 3813376), (5586, 3753984), (5733, 3657728), (5824, 3600576), (5922, 3540992), (5928, 3537408), (6016, 3485664), (6144, 3413046), (6251, 3354624), (6272, 3343392), (6384, 3284736), (6552, 3200512), (6656, 3150504), (6768, 3098368), (6909, 3035136), (6916, 3032064), (7056, 2971904), (7144, 2935296), (7168, 2925468), (7296, 2874144), (7332, 2860032), (7448, 2815488), (7488, 2800448), (7644, 2743296), (7896, 2655744), (7904, 2653056), (8037, 2609152), (8064, 2600416), (8379, 2502656), (8512, 2463552), (8554, 2451456), (8736, 2400384), (8892, 2358272), (9024, 2323776), (9212, 2276352), (9216, 2275364), (9408, 2228928), (9576, 2189824), (9728, 2155608), (9776, 2145024), (9984, 2100336), (10192, 2057472), (10374, 2021376), (10528, 1991808), (10716, 1956864), (10752, 1950312), (10944, 1916096), (10998, 1906688), (11172, 1876992), (11466, 1828864), (11609, 1806336), (11648, 1800288), (11844, 1770496), (11856, 1768704), (12032, 1742832), (12103, 1732608), (12288, 1706523), (12502, 1677312), (12544, 1671696), (12768, 1642368), (12831, 1634304), (13104, 1600256), (13312, 1575252), (13536, 1549184), (13818, 1517568), (13832, 1516032), (14112, 1485952), (14288, 1467648), (14336, 1462734), (14592, 1437072), (14664, 1430016), (14896, 1407744), (14976, 1400224), (15288, 1371648), (15561, 1347584), (15792, 1327872), (15808, 1326528), (16074, 1304576), (16128, 1300208), (16758, 1251328), (17024, 1231776), (17108, 1225728), (17472, 1200192), (17784, 1179136), (18048, 1161888), (18424, 1138176), (18432, 1137682), (18753, 1118208), (18816, 1114464), (19152, 1094912), (19456, 1077804), (19552, 1072512), (19968, 1050168), (20384, 1028736), (20727, 1011712), (20748, 1010688), (21056, 995904), (21432, 978432), (21504, 975156), (21888, 958048), (21996, 953344), (22344, 938496), (22932, 914432), (23218, 903168), (23296, 900144), (23688, 885248), (23712, 884352), (24064, 871416), (24206, 866304), (25004, 838656), (25088, 835848), (25536, 821184), (25662, 817152), (26208, 800128), (26624, 787626), (27072, 774592), (27636, 758784), (27664, 758016), (28224, 742976), (28576, 733824), (28672, 731367), (29184, 718536), (29328, 715008), (29792, 703872), (29939, 700416), (29952, 700112), (30576, 685824), (31122, 673792), (31584, 663936), (31616, 663264), (32148, 652288), (32256, 650104), (33516, 625664), (34048, 615888), (34216, 612864), (34827, 602112), (34944, 600096), (35568, 589568), (36096, 580944), (36309, 577536), (36848, 569088), (36864, 568841), (37506, 559104), (37632, 557232), (38304, 547456), (38493, 544768), (38912, 538902), (39104, 536256), (39936, 525084), (40768, 514368), (41454, 505856), (41496, 505344), (42112, 497952), (42864, 489216), (43008, 487578), (43757, 479232), (43776, 479024), (43992, 476672), (44688, 469248), (45864, 457216), (46436, 451584), (46592, 450072), (47376, 442624), (47424, 442176), (48128, 435708), (48412, 433152), (50008, 419328), (50176, 417924), (51072, 410592), (51324, 408576), (52416, 400064), (53248, 393813), (54144, 387296), (55272, 379392), (55328, 379008), (56259, 372736), (56448, 371488), (57152, 366912), (58368, 359268), (58656, 357504), (59584, 351936), (59878, 350208), (59904, 350056), (61152, 342912), (62244, 336896), (63168, 331968), (63232, 331632), (64296, 326144), (64512, 325052), (67032, 312832), (68096, 307944), (68432, 306432), (69654, 301056), (69888, 300048), (71136, 294784), (72192, 290472), (72618, 288768), (73696, 284544), (75012, 279552), (75264, 278616), (76608, 273728), (76986, 272384), (77824, 269451), (78208, 268128), (79872, 262542), (81263, 258048), (81536, 257184), (82908, 252928), (82992, 252672), (84224, 248976), (85728, 244608), (86016, 243789), (87514, 239616), (87552, 239512), (87984, 238336), (89376, 234624), (89817, 233472), (91728, 228608), (92872, 225792), (93184, 225036), (94752, 221312), (94848, 221088), (96256, 217854), (96824, 216576), (100016, 209664), (100352, 208962), (102144, 205296), (102648, 204288), (104481, 200704), (104832, 200032), (108288, 193648), (108927, 192512), (110544, 189696), (110656, 189504), (112518, 186368), (112896, 185744), (114304, 183456), (116736, 179634), (117312, 178752), (119168, 175968), (119756, 175104), (119808, 175028), (122304, 171456), (124488, 168448), (126336, 165984), (126464, 165816), (128592, 163072), (129024, 162526), (131271, 159744), (134064, 156416), (136192, 153972), (136864, 153216), (139308, 150528), (139776, 150024), (142272, 147392), (144384, 145236)]