20994333024

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 384

約数和(自身を含む): 70640640000

約数和(自身を除く): 49646306976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 96, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 224, 228, 266, 276, 294, 304, 322, 336, 343, 368, 392, 399, 437, 456, 483, 532, 552, 588, 608, 644, 672, 686, 736, 784, 798, 874, 912, 931, 966, 1029, 1064, 1104, 1127, 1176, 1288, 1311, 1372, 1459, 1568, 1596, 1748, 1824, 1862, 1932, 2058, 2128, 2208, 2254, 2352, 2576, 2622, 2744, 2793, 2918, 3059, 3192, 3381, 3496, 3724, 3864, 4116, 4256, 4377, 4508, 4704, 5152, 5244, 5488, 5586, 5836, 6118, 6384, 6517, 6762, 6992, 7448, 7728, 7889, 8232, 8754, 9016, 9177, 10213, 10488, 10976, 11172, 11672, 12236, 12768, 13034, 13524, 13984, 14896, 15456, 15778, 16464, 17508, 18032, 18354, 19551, 20426, 20976, 21413, 22344, 23344, 23667, 24472, 26068, 27048, 27721, 29792, 30639, 31556, 32928, 33557, 35016, 36064, 36708, 39102, 40852, 41952, 42826, 44688, 46688, 47334, 48944, 52136, 54096, 55442, 61278, 63112, 64239, 67114, 70032, 71491, 73416, 78204, 81704, 83163, 85652, 89376, 94668, 97888, 100671, 104272, 108192, 110884, 122556, 126224, 128478, 134228, 140064, 142982, 146832, 149891, 156408, 163408, 166326, 171304, 189336, 194047, 201342, 208544, 214473, 221768, 234899, 245112, 252448, 256956, 268456, 285964, 293664, 299782, 312816, 326816, 332652, 342608, 378672, 388094, 402684, 428946, 443536, 449673, 469798, 490224, 500437, 513912, 536912, 571928, 582141, 599564, 625632, 637583, 665304, 685216, 704697, 757344, 776188, 805368, 857892, 887072, 899346, 939596, 980448, 1000874, 1027824, 1073824, 1143856, 1164282, 1199128, 1275166, 1330608, 1358329, 1409394, 1501311, 1552376, 1610736, 1644293, 1715784, 1798692, 1879192, 1912749, 2001748, 2055648, 2287712, 2328564, 2398256, 2550332, 2661216, 2716658, 2818788, 3002622, 3104752, 3221472, 3288586, 3431568, 3597384, 3758384, 3825498, 4003496, 4074987, 4463081, 4657128, 4796512, 4932879, 5100664, 5433316, 5637576, 6005244, 6209504, 6577172, 6863136, 7194768, 7516768, 7650996, 8006992, 8149974, 8926162, 9314256, 9508303, 9865758, 10201328, 10866632, 11275152, 11510051, 12010488, 13154344, 13389243, 14389536, 15301992, 16013984, 16299948, 17852324, 18628512, 19016606, 19731516, 20402656, 21733264, 22550304, 23020102, 24020976, 26308688, 26778486, 28524909, 30603984, 31241567, 32599896, 34530153, 35704648, 38033212, 39463032, 43466528, 46040204, 48041952, 52617376, 53556972, 57049818, 61207968, 62483134, 65199792, 69060306, 71409296, 76066424, 78926064, 92080408, 93724701, 107113944, 114099636, 124966268, 130399584, 138120612, 142818592, 152132848, 157852128, 184160816, 187449402, 214227888, 218690969, 228199272, 249932536, 276241224, 304265696, 368321632, 374898804, 428455776, 437381938, 456398544, 499865072, 552482448, 656072907, 749797608, 874763876, 912797088, 999730144, 1104964896, 1312145814, 1499595216, 1749527752, 2624291628, 2999190432, 3499055504, 5248583256, 6998111008, 10497166512, 20994333024]

約数ペア:

[(1, 20994333024), (2, 10497166512), (3, 6998111008), (4, 5248583256), (6, 3499055504), (7, 2999190432), (8, 2624291628), (12, 1749527752), (14, 1499595216), (16, 1312145814), (19, 1104964896), (21, 999730144), (23, 912797088), (24, 874763876), (28, 749797608), (32, 656072907), (38, 552482448), (42, 499865072), (46, 456398544), (48, 437381938), (49, 428455776), (56, 374898804), (57, 368321632), (69, 304265696), (76, 276241224), (84, 249932536), (92, 228199272), (96, 218690969), (98, 214227888), (112, 187449402), (114, 184160816), (133, 157852128), (138, 152132848), (147, 142818592), (152, 138120612), (161, 130399584), (168, 124966268), (184, 114099636), (196, 107113944), (224, 93724701), (228, 92080408), (266, 78926064), (276, 76066424), (294, 71409296), (304, 69060306), (322, 65199792), (336, 62483134), (343, 61207968), (368, 57049818), (392, 53556972), (399, 52617376), (437, 48041952), (456, 46040204), (483, 43466528), (532, 39463032), (552, 38033212), (588, 35704648), (608, 34530153), (644, 32599896), (672, 31241567), (686, 30603984), (736, 28524909), (784, 26778486), (798, 26308688), (874, 24020976), (912, 23020102), (931, 22550304), (966, 21733264), (1029, 20402656), (1064, 19731516), (1104, 19016606), (1127, 18628512), (1176, 17852324), (1288, 16299948), (1311, 16013984), (1372, 15301992), (1459, 14389536), (1568, 13389243), (1596, 13154344), (1748, 12010488), (1824, 11510051), (1862, 11275152), (1932, 10866632), (2058, 10201328), (2128, 9865758), (2208, 9508303), (2254, 9314256), (2352, 8926162), (2576, 8149974), (2622, 8006992), (2744, 7650996), (2793, 7516768), (2918, 7194768), (3059, 6863136), (3192, 6577172), (3381, 6209504), (3496, 6005244), (3724, 5637576), (3864, 5433316), (4116, 5100664), (4256, 4932879), (4377, 4796512), (4508, 4657128), (4704, 4463081), (5152, 4074987), (5244, 4003496), (5488, 3825498), (5586, 3758384), (5836, 3597384), (6118, 3431568), (6384, 3288586), (6517, 3221472), (6762, 3104752), (6992, 3002622), (7448, 2818788), (7728, 2716658), (7889, 2661216), (8232, 2550332), (8754, 2398256), (9016, 2328564), (9177, 2287712), (10213, 2055648), (10488, 2001748), (10976, 1912749), (11172, 1879192), (11672, 1798692), (12236, 1715784), (12768, 1644293), (13034, 1610736), (13524, 1552376), (13984, 1501311), (14896, 1409394), (15456, 1358329), (15778, 1330608), (16464, 1275166), (17508, 1199128), (18032, 1164282), (18354, 1143856), (19551, 1073824), (20426, 1027824), (20976, 1000874), (21413, 980448), (22344, 939596), (23344, 899346), (23667, 887072), (24472, 857892), (26068, 805368), (27048, 776188), (27721, 757344), (29792, 704697), (30639, 685216), (31556, 665304), (32928, 637583), (33557, 625632), (35016, 599564), (36064, 582141), (36708, 571928), (39102, 536912), (40852, 513912), (41952, 500437), (42826, 490224), (44688, 469798), (46688, 449673), (47334, 443536), (48944, 428946), (52136, 402684), (54096, 388094), (55442, 378672), (61278, 342608), (63112, 332652), (64239, 326816), (67114, 312816), (70032, 299782), (71491, 293664), (73416, 285964), (78204, 268456), (81704, 256956), (83163, 252448), (85652, 245112), (89376, 234899), (94668, 221768), (97888, 214473), (100671, 208544), (104272, 201342), (108192, 194047), (110884, 189336), (122556, 171304), (126224, 166326), (128478, 163408), (134228, 156408), (140064, 149891), (142982, 146832)]