21521040384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 528

約数和(自身を含む): 68462815680

約数和(自身を除く): 46941775296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 32, 34, 38, 41, 46, 48, 51, 57, 64, 68, 69, 76, 82, 92, 96, 102, 114, 123, 128, 136, 138, 152, 164, 184, 192, 204, 228, 246, 256, 272, 276, 304, 323, 328, 368, 384, 391, 408, 437, 456, 492, 512, 529, 544, 552, 608, 646, 656, 697, 736, 768, 779, 782, 816, 874, 912, 943, 969, 984, 1024, 1058, 1088, 1104, 1173, 1216, 1292, 1311, 1312, 1394, 1472, 1536, 1558, 1564, 1587, 1632, 1748, 1824, 1886, 1938, 1968, 2091, 2116, 2176, 2208, 2337, 2346, 2432, 2584, 2622, 2624, 2788, 2829, 2944, 3072, 3116, 3128, 3174, 3264, 3496, 3648, 3772, 3876, 3936, 4182, 4232, 4352, 4416, 4674, 4692, 4864, 5168, 5244, 5248, 5576, 5658, 5888, 6232, 6256, 6348, 6528, 6992, 7296, 7429, 7544, 7752, 7872, 8364, 8464, 8704, 8832, 8993, 9348, 9384, 9728, 10051, 10336, 10488, 10496, 11152, 11316, 11776, 12464, 12512, 12696, 13056, 13243, 13984, 14592, 14858, 15088, 15504, 15744, 16031, 16728, 16928, 17408, 17664, 17917, 17986, 18696, 18768, 19456, 20102, 20672, 20976, 20992, 21689, 22287, 22304, 22632, 23552, 24928, 25024, 25392, 26112, 26486, 26979, 27968, 29184, 29716, 30153, 30176, 31008, 31488, 32062, 33456, 33856, 35328, 35834, 35972, 37392, 37536, 39729, 40204, 41344, 41952, 41984, 43378, 44574, 44608, 45264, 48093, 49856, 50048, 50784, 52224, 52972, 53751, 53958, 55936, 58368, 59432, 60306, 60352, 62016, 62976, 64124, 65067, 66912, 67712, 70656, 71668, 71944, 74784, 75072, 79458, 80408, 82688, 83904, 86756, 89148, 89216, 90528, 96186, 99712, 100096, 101568, 105944, 107502, 107916, 111872, 118864, 120612, 120704, 124032, 125952, 128248, 130134, 133824, 135424, 143336, 143888, 149568, 150144, 158916, 160816, 165376, 167808, 170867, 173512, 178296, 178432, 181056, 192372, 199424, 200192, 203136, 211888, 215004, 215832, 223744, 237728, 241224, 241408, 248064, 256496, 260268, 267648, 270848, 286672, 287776, 299136, 300288, 304589, 317832, 321632, 330752, 335616, 341734, 347024, 356592, 356864, 362112, 368713, 384744, 398848, 400384, 406272, 412091, 423776, 430008, 431664, 447488, 475456, 482448, 482816, 496128, 512601, 512992, 520536, 535296, 541696, 573344, 575552, 598272, 600576, 609178, 635664, 643264, 671232, 683468, 694048, 713184, 713728, 724224, 737426, 769488, 797696, 812544, 824182, 847552, 860016, 863328, 913767, 950912, 964896, 965632, 992256, 1025202, 1025984, 1041072, 1070592, 1106139, 1146688, 1151104, 1196544, 1201152, 1218356, 1236273, 1271328, 1286528, 1342464, 1366936, 1388096, 1426368, 1448448, 1474852, 1538976, 1625088, 1648364, 1695104, 1720032, 1726656, 1827534, 1901824, 1929792, 2050404, 2051968, 2082144, 2141184, 2212278, 2293376, 2302208, 2393088, 2436712, 2472546, 2542656, 2573056, 2733872, 2776192, 2852736, 2896896, 2949704, 3077952, 3296728, 3390208, 3440064, 3453312, 3655068, 3803648, 3859584, 4100808, 4103936, 4164288, 4424556, 4586752, 4604416, 4873424, 4945092, 5085312, 5146112, 5467744, 5552384, 5705472, 5899408, 6155904, 6593456, 6780416, 6880128, 6906624, 7005547, 7310136, 7607296, 7719168, 8201616, 8207872, 8328576, 8849112, 9173504, 9208832, 9746848, 9890184, 10170624, 10292224, 10935488, 11104768, 11410944, 11798816, 12311808, 13186912, 13560832, 13760256, 13813248, 14011094, 14620272, 15438336, 16403232, 16415744, 16657152, 17698224, 18347008, 19493696, 19780368, 20341248, 21016641, 21870976, 22209536, 22821888, 23597632, 24623616, 26373824, 27520512, 27626496, 28022188, 29240544, 30876672, 32806464, 33314304, 35396448, 38987392, 39560736, 40682496, 42033282, 43741952, 47195264, 49247232, 52747648, 55041024, 56044376, 58481088, 65612928, 66628608, 70792896, 77974784, 79121472, 84066564, 87483904, 94390528, 105495296, 112088752, 116962176, 131225856, 141585792, 155949568, 158242944, 168133128, 174967808, 188781056, 210990592, 224177504, 233924352, 262451712, 283171584, 311899136, 316485888, 336266256, 377562112, 421981184, 448355008, 467848704, 524903424, 566343168, 632971776, 672532512, 896710016, 935697408, 1132686336, 1265943552, 1345065024, 1793420032, 2690130048, 3586840064, 5380260096, 7173680128, 10760520192, 21521040384]

約数ペア:

[(1, 21521040384), (2, 10760520192), (3, 7173680128), (4, 5380260096), (6, 3586840064), (8, 2690130048), (12, 1793420032), (16, 1345065024), (17, 1265943552), (19, 1132686336), (23, 935697408), (24, 896710016), (32, 672532512), (34, 632971776), (38, 566343168), (41, 524903424), (46, 467848704), (48, 448355008), (51, 421981184), (57, 377562112), (64, 336266256), (68, 316485888), (69, 311899136), (76, 283171584), (82, 262451712), (92, 233924352), (96, 224177504), (102, 210990592), (114, 188781056), (123, 174967808), (128, 168133128), (136, 158242944), (138, 155949568), (152, 141585792), (164, 131225856), (184, 116962176), (192, 112088752), (204, 105495296), (228, 94390528), (246, 87483904), (256, 84066564), (272, 79121472), (276, 77974784), (304, 70792896), (323, 66628608), (328, 65612928), (368, 58481088), (384, 56044376), (391, 55041024), (408, 52747648), (437, 49247232), (456, 47195264), (492, 43741952), (512, 42033282), (529, 40682496), (544, 39560736), (552, 38987392), (608, 35396448), (646, 33314304), (656, 32806464), (697, 30876672), (736, 29240544), (768, 28022188), (779, 27626496), (782, 27520512), (816, 26373824), (874, 24623616), (912, 23597632), (943, 22821888), (969, 22209536), (984, 21870976), (1024, 21016641), (1058, 20341248), (1088, 19780368), (1104, 19493696), (1173, 18347008), (1216, 17698224), (1292, 16657152), (1311, 16415744), (1312, 16403232), (1394, 15438336), (1472, 14620272), (1536, 14011094), (1558, 13813248), (1564, 13760256), (1587, 13560832), (1632, 13186912), (1748, 12311808), (1824, 11798816), (1886, 11410944), (1938, 11104768), (1968, 10935488), (2091, 10292224), (2116, 10170624), (2176, 9890184), (2208, 9746848), (2337, 9208832), (2346, 9173504), (2432, 8849112), (2584, 8328576), (2622, 8207872), (2624, 8201616), (2788, 7719168), (2829, 7607296), (2944, 7310136), (3072, 7005547), (3116, 6906624), (3128, 6880128), (3174, 6780416), (3264, 6593456), (3496, 6155904), (3648, 5899408), (3772, 5705472), (3876, 5552384), (3936, 5467744), (4182, 5146112), (4232, 5085312), (4352, 4945092), (4416, 4873424), (4674, 4604416), (4692, 4586752), (4864, 4424556), (5168, 4164288), (5244, 4103936), (5248, 4100808), (5576, 3859584), (5658, 3803648), (5888, 3655068), (6232, 3453312), (6256, 3440064), (6348, 3390208), (6528, 3296728), (6992, 3077952), (7296, 2949704), (7429, 2896896), (7544, 2852736), (7752, 2776192), (7872, 2733872), (8364, 2573056), (8464, 2542656), (8704, 2472546), (8832, 2436712), (8993, 2393088), (9348, 2302208), (9384, 2293376), (9728, 2212278), (10051, 2141184), (10336, 2082144), (10488, 2051968), (10496, 2050404), (11152, 1929792), (11316, 1901824), (11776, 1827534), (12464, 1726656), (12512, 1720032), (12696, 1695104), (13056, 1648364), (13243, 1625088), (13984, 1538976), (14592, 1474852), (14858, 1448448), (15088, 1426368), (15504, 1388096), (15744, 1366936), (16031, 1342464), (16728, 1286528), (16928, 1271328), (17408, 1236273), (17664, 1218356), (17917, 1201152), (17986, 1196544), (18696, 1151104), (18768, 1146688), (19456, 1106139), (20102, 1070592), (20672, 1041072), (20976, 1025984), (20992, 1025202), (21689, 992256), (22287, 965632), (22304, 964896), (22632, 950912), (23552, 913767), (24928, 863328), (25024, 860016), (25392, 847552), (26112, 824182), (26486, 812544), (26979, 797696), (27968, 769488), (29184, 737426), (29716, 724224), (30153, 713728), (30176, 713184), (31008, 694048), (31488, 683468), (32062, 671232), (33456, 643264), (33856, 635664), (35328, 609178), (35834, 600576), (35972, 598272), (37392, 575552), (37536, 573344), (39729, 541696), (40204, 535296), (41344, 520536), (41952, 512992), (41984, 512601), (43378, 496128), (44574, 482816), (44608, 482448), (45264, 475456), (48093, 447488), (49856, 431664), (50048, 430008), (50784, 423776), (52224, 412091), (52972, 406272), (53751, 400384), (53958, 398848), (55936, 384744), (58368, 368713), (59432, 362112), (60306, 356864), (60352, 356592), (62016, 347024), (62976, 341734), (64124, 335616), (65067, 330752), (66912, 321632), (67712, 317832), (70656, 304589), (71668, 300288), (71944, 299136), (74784, 287776), (75072, 286672), (79458, 270848), (80408, 267648), (82688, 260268), (83904, 256496), (86756, 248064), (89148, 241408), (89216, 241224), (90528, 237728), (96186, 223744), (99712, 215832), (100096, 215004), (101568, 211888), (105944, 203136), (107502, 200192), (107916, 199424), (111872, 192372), (118864, 181056), (120612, 178432), (120704, 178296), (124032, 173512), (125952, 170867), (128248, 167808), (130134, 165376), (133824, 160816), (135424, 158916), (143336, 150144), (143888, 149568)]