21431190144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 512

約数和(自身を含む): 74575872000

約数和(自身を除く): 53144681856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 169, 182, 191, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 338, 364, 382, 384, 399, 416, 448, 456, 494, 507, 532, 546, 573, 608, 624, 672, 676, 728, 741, 764, 798, 832, 896, 912, 988, 1014, 1064, 1092, 1146, 1183, 1216, 1248, 1337, 1344, 1352, 1456, 1482, 1528, 1596, 1664, 1729, 1824, 1976, 2028, 2128, 2184, 2197, 2292, 2366, 2432, 2483, 2496, 2674, 2688, 2704, 2912, 2964, 3056, 3192, 3211, 3458, 3549, 3629, 3648, 3952, 4011, 4056, 4256, 4368, 4394, 4584, 4732, 4966, 4992, 5187, 5348, 5408, 5824, 5928, 6112, 6384, 6422, 6591, 6916, 7098, 7258, 7296, 7449, 7904, 8022, 8112, 8512, 8736, 8788, 9168, 9464, 9633, 9932, 10374, 10696, 10816, 10887, 11648, 11856, 12224, 12768, 12844, 13182, 13832, 14196, 14516, 14898, 15379, 15808, 16044, 16224, 17024, 17381, 17472, 17576, 18336, 18928, 19266, 19864, 20748, 21392, 21632, 21774, 22477, 23712, 24448, 25403, 25536, 25688, 26364, 27664, 28392, 29032, 29796, 30758, 31616, 32088, 32279, 32448, 34762, 34944, 35152, 36672, 37856, 38532, 39728, 41496, 41743, 42784, 43548, 44954, 46137, 47177, 47424, 50806, 51072, 51376, 52143, 52728, 55328, 56784, 58064, 59592, 61516, 64176, 64558, 64896, 67431, 69524, 70304, 73344, 75712, 76209, 77064, 79456, 82992, 83486, 85568, 87096, 89908, 92274, 94354, 94848, 96837, 101612, 102752, 104286, 105456, 110656, 113568, 116128, 119184, 123032, 125229, 128352, 129116, 134862, 139048, 140608, 141531, 151424, 152418, 154128, 158912, 165984, 166972, 171136, 174192, 179816, 184548, 188708, 193674, 203224, 205504, 208572, 210912, 221312, 225953, 227136, 232256, 238368, 246064, 250458, 256704, 258232, 269724, 278096, 281216, 283062, 292201, 304836, 308256, 317824, 330239, 331968, 333944, 348384, 359632, 369096, 377416, 387348, 406448, 411008, 417144, 419627, 421824, 451906, 454272, 464512, 476736, 492128, 500916, 513408, 516464, 539448, 556192, 566124, 584402, 609672, 613301, 616512, 660478, 663936, 667888, 677859, 696768, 719264, 738192, 754832, 774696, 812896, 834288, 839254, 843648, 876603, 903812, 953472, 984256, 990717, 1001832, 1032928, 1078896, 1112384, 1132248, 1168804, 1219344, 1226602, 1233024, 1258881, 1320956, 1335776, 1355718, 1393536, 1438528, 1476384, 1509664, 1549392, 1625792, 1668576, 1678508, 1753206, 1807624, 1839903, 1968512, 1981434, 2003664, 2065856, 2157792, 2224768, 2264496, 2337608, 2438688, 2453204, 2517762, 2641912, 2671552, 2711436, 2877056, 2937389, 2952768, 3019328, 3098784, 3251584, 3337152, 3357016, 3506412, 3615248, 3679806, 3962868, 4007328, 4131712, 4293107, 4315584, 4528992, 4675216, 4877376, 4906408, 5035524, 5283824, 5343104, 5422872, 5874778, 5905536, 6038656, 6197568, 6674304, 6714032, 7012824, 7230496, 7359612, 7925736, 7972913, 8014656, 8586214, 8631168, 8812167, 9057984, 9350432, 9754752, 9812816, 10071048, 10567648, 10845744, 11749556, 12395136, 12879321, 13428064, 14025648, 14460992, 14719224, 15851472, 15945826, 16029312, 17172428, 17624334, 18115968, 18700864, 19625632, 20142096, 21135296, 21691488, 23499112, 23918739, 25758642, 26856128, 28051296, 28921984, 29438448, 31702944, 31891652, 34344856, 35248668, 37401728, 39251264, 40284192, 42270592, 43382976, 46998224, 47837478, 51517284, 53712256, 55810391, 56102592, 58876896, 63405888, 63783304, 68689712, 70497336, 78502528, 80568384, 86765952, 93996448, 95674956, 103034568, 111620782, 112205184, 117753792, 126811776, 127566608, 137379424, 140994672, 161136768, 167431173, 187992896, 191349912, 206069136, 223241564, 235507584, 255133216, 274758848, 281989344, 334862346, 375985792, 382699824, 412138272, 446483128, 510266432, 549517696, 563978688, 669724692, 765399648, 824276544, 892966256, 1020532864, 1127957376, 1339449384, 1530799296, 1648553088, 1785932512, 2678898768, 3061598592, 3571865024, 5357797536, 7143730048, 10715595072, 21431190144]

約数ペア:

[(1, 21431190144), (2, 10715595072), (3, 7143730048), (4, 5357797536), (6, 3571865024), (7, 3061598592), (8, 2678898768), (12, 1785932512), (13, 1648553088), (14, 1530799296), (16, 1339449384), (19, 1127957376), (21, 1020532864), (24, 892966256), (26, 824276544), (28, 765399648), (32, 669724692), (38, 563978688), (39, 549517696), (42, 510266432), (48, 446483128), (52, 412138272), (56, 382699824), (57, 375985792), (64, 334862346), (76, 281989344), (78, 274758848), (84, 255133216), (91, 235507584), (96, 223241564), (104, 206069136), (112, 191349912), (114, 187992896), (128, 167431173), (133, 161136768), (152, 140994672), (156, 137379424), (168, 127566608), (169, 126811776), (182, 117753792), (191, 112205184), (192, 111620782), (208, 103034568), (224, 95674956), (228, 93996448), (247, 86765952), (266, 80568384), (273, 78502528), (304, 70497336), (312, 68689712), (336, 63783304), (338, 63405888), (364, 58876896), (382, 56102592), (384, 55810391), (399, 53712256), (416, 51517284), (448, 47837478), (456, 46998224), (494, 43382976), (507, 42270592), (532, 40284192), (546, 39251264), (573, 37401728), (608, 35248668), (624, 34344856), (672, 31891652), (676, 31702944), (728, 29438448), (741, 28921984), (764, 28051296), (798, 26856128), (832, 25758642), (896, 23918739), (912, 23499112), (988, 21691488), (1014, 21135296), (1064, 20142096), (1092, 19625632), (1146, 18700864), (1183, 18115968), (1216, 17624334), (1248, 17172428), (1337, 16029312), (1344, 15945826), (1352, 15851472), (1456, 14719224), (1482, 14460992), (1528, 14025648), (1596, 13428064), (1664, 12879321), (1729, 12395136), (1824, 11749556), (1976, 10845744), (2028, 10567648), (2128, 10071048), (2184, 9812816), (2197, 9754752), (2292, 9350432), (2366, 9057984), (2432, 8812167), (2483, 8631168), (2496, 8586214), (2674, 8014656), (2688, 7972913), (2704, 7925736), (2912, 7359612), (2964, 7230496), (3056, 7012824), (3192, 6714032), (3211, 6674304), (3458, 6197568), (3549, 6038656), (3629, 5905536), (3648, 5874778), (3952, 5422872), (4011, 5343104), (4056, 5283824), (4256, 5035524), (4368, 4906408), (4394, 4877376), (4584, 4675216), (4732, 4528992), (4966, 4315584), (4992, 4293107), (5187, 4131712), (5348, 4007328), (5408, 3962868), (5824, 3679806), (5928, 3615248), (6112, 3506412), (6384, 3357016), (6422, 3337152), (6591, 3251584), (6916, 3098784), (7098, 3019328), (7258, 2952768), (7296, 2937389), (7449, 2877056), (7904, 2711436), (8022, 2671552), (8112, 2641912), (8512, 2517762), (8736, 2453204), (8788, 2438688), (9168, 2337608), (9464, 2264496), (9633, 2224768), (9932, 2157792), (10374, 2065856), (10696, 2003664), (10816, 1981434), (10887, 1968512), (11648, 1839903), (11856, 1807624), (12224, 1753206), (12768, 1678508), (12844, 1668576), (13182, 1625792), (13832, 1549392), (14196, 1509664), (14516, 1476384), (14898, 1438528), (15379, 1393536), (15808, 1355718), (16044, 1335776), (16224, 1320956), (17024, 1258881), (17381, 1233024), (17472, 1226602), (17576, 1219344), (18336, 1168804), (18928, 1132248), (19266, 1112384), (19864, 1078896), (20748, 1032928), (21392, 1001832), (21632, 990717), (21774, 984256), (22477, 953472), (23712, 903812), (24448, 876603), (25403, 843648), (25536, 839254), (25688, 834288), (26364, 812896), (27664, 774696), (28392, 754832), (29032, 738192), (29796, 719264), (30758, 696768), (31616, 677859), (32088, 667888), (32279, 663936), (32448, 660478), (34762, 616512), (34944, 613301), (35152, 609672), (36672, 584402), (37856, 566124), (38532, 556192), (39728, 539448), (41496, 516464), (41743, 513408), (42784, 500916), (43548, 492128), (44954, 476736), (46137, 464512), (47177, 454272), (47424, 451906), (50806, 421824), (51072, 419627), (51376, 417144), (52143, 411008), (52728, 406448), (55328, 387348), (56784, 377416), (58064, 369096), (59592, 359632), (61516, 348384), (64176, 333944), (64558, 331968), (64896, 330239), (67431, 317824), (69524, 308256), (70304, 304836), (73344, 292201), (75712, 283062), (76209, 281216), (77064, 278096), (79456, 269724), (82992, 258232), (83486, 256704), (85568, 250458), (87096, 246064), (89908, 238368), (92274, 232256), (94354, 227136), (94848, 225953), (96837, 221312), (101612, 210912), (102752, 208572), (104286, 205504), (105456, 203224), (110656, 193674), (113568, 188708), (116128, 184548), (119184, 179816), (123032, 174192), (125229, 171136), (128352, 166972), (129116, 165984), (134862, 158912), (139048, 154128), (140608, 152418), (141531, 151424)]