21031435152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2339

約数の個数: 480

約数和(自身を含む): 78064336896

約数和(自身を除く): 57032901744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 31, 36, 39, 42, 46, 48, 52, 56, 62, 63, 69, 72, 78, 84, 91, 92, 93, 104, 112, 117, 124, 126, 138, 144, 156, 161, 168, 182, 184, 186, 207, 208, 217, 234, 248, 252, 273, 276, 279, 299, 312, 322, 336, 364, 368, 372, 403, 414, 434, 468, 483, 496, 504, 546, 552, 558, 598, 624, 644, 651, 713, 728, 744, 806, 819, 828, 868, 897, 936, 966, 1008, 1092, 1104, 1116, 1196, 1209, 1288, 1302, 1426, 1449, 1456, 1488, 1612, 1638, 1656, 1736, 1794, 1872, 1932, 1953, 2093, 2139, 2184, 2232, 2251, 2392, 2418, 2576, 2604, 2691, 2821, 2852, 2898, 3224, 3276, 3312, 3472, 3588, 3627, 3864, 3906, 4186, 4278, 4368, 4464, 4502, 4784, 4836, 4991, 5208, 5382, 5642, 5704, 5796, 6279, 6417, 6448, 6552, 6753, 7176, 7254, 7728, 7812, 8372, 8463, 8556, 9004, 9269, 9672, 9982, 10416, 10764, 11284, 11408, 11592, 12558, 12834, 13104, 13506, 14352, 14508, 14973, 15624, 15757, 16744, 16926, 17112, 18008, 18538, 18837, 19344, 19964, 20259, 21528, 22568, 23184, 25116, 25389, 25668, 27012, 27807, 29016, 29263, 29946, 31248, 31514, 33488, 33852, 34224, 36016, 37076, 37674, 39928, 40518, 43056, 44919, 45136, 47271, 50232, 50778, 51336, 51773, 54024, 55614, 58032, 58526, 59892, 63028, 64883, 67704, 69781, 74152, 75348, 79856, 81036, 83421, 87789, 89838, 94542, 100464, 101556, 102672, 103546, 108048, 111228, 117052, 119784, 126056, 129766, 135408, 139562, 141813, 148304, 150696, 155319, 162072, 166842, 175578, 179676, 189084, 194649, 203112, 204841, 207092, 209343, 222456, 234104, 239568, 252112, 259532, 263367, 279124, 283626, 301392, 310638, 324144, 333684, 351156, 359352, 362411, 378168, 389298, 406224, 409682, 414184, 418686, 444912, 465957, 468208, 488467, 519064, 526734, 558248, 567252, 583947, 614523, 621276, 628029, 667368, 673049, 702312, 718704, 724822, 756336, 778596, 819364, 828368, 837372, 907153, 931914, 976934, 1038128, 1053468, 1087233, 1116496, 1134504, 1167894, 1229046, 1242552, 1256058, 1334736, 1346098, 1404624, 1449644, 1465401, 1557192, 1604963, 1638728, 1674744, 1814306, 1843569, 1863828, 1953868, 2019147, 2106936, 2174466, 2269008, 2335788, 2458092, 2485104, 2512116, 2692196, 2721459, 2899288, 2930802, 3114384, 3209926, 3261699, 3277456, 3349488, 3628612, 3687138, 3727656, 3907736, 4038294, 4213872, 4348932, 4396203, 4671576, 4711343, 4814889, 4916184, 5024232, 5384392, 5442918, 5798576, 5861604, 6057441, 6350071, 6419852, 6523398, 7257224, 7374276, 7455312, 7815472, 8076588, 8164377, 8697864, 8792406, 9343152, 9422686, 9629778, 9832368, 10048464, 10768784, 10885836, 11234741, 11723208, 12114882, 12700142, 12839704, 13046796, 14134029, 14444667, 14514448, 14748552, 16153176, 16328754, 17395728, 17584812, 18845372, 19050213, 19259556, 20864519, 21771672, 22469482, 23446416, 24229764, 25400284, 25679408, 26093592, 28268058, 28889334, 29497104, 32306352, 32657508, 33704223, 35169624, 37690744, 38100426, 38519112, 41729038, 42402087, 43543344, 44938964, 48459528, 50800568, 52187184, 56536116, 57150639, 57778668, 62593557, 65315016, 67408446, 70339248, 75381488, 76200852, 77038224, 83458076, 84804174, 89877928, 96919056, 101112669, 101601136, 113072232, 114301278, 115557336, 125187114, 130630032, 134816892, 146051633, 152401704, 166916152, 169608348, 179755856, 187780671, 202225338, 226144464, 228602556, 231114672, 250374228, 269633784, 292103266, 304803408, 333832304, 339216696, 375561342, 404450676, 438154899, 457205112, 500748456, 539267568, 584206532, 678433392, 751122684, 808901352, 876309798, 914410224, 1001496912, 1168413064, 1314464697, 1502245368, 1617802704, 1752619596, 2336826128, 2628929394, 3004490736, 3505239192, 5257858788, 7010478384, 10515717576, 21031435152]

約数ペア:

[(1, 21031435152), (2, 10515717576), (3, 7010478384), (4, 5257858788), (6, 3505239192), (7, 3004490736), (8, 2628929394), (9, 2336826128), (12, 1752619596), (13, 1617802704), (14, 1502245368), (16, 1314464697), (18, 1168413064), (21, 1001496912), (23, 914410224), (24, 876309798), (26, 808901352), (28, 751122684), (31, 678433392), (36, 584206532), (39, 539267568), (42, 500748456), (46, 457205112), (48, 438154899), (52, 404450676), (56, 375561342), (62, 339216696), (63, 333832304), (69, 304803408), (72, 292103266), (78, 269633784), (84, 250374228), (91, 231114672), (92, 228602556), (93, 226144464), (104, 202225338), (112, 187780671), (117, 179755856), (124, 169608348), (126, 166916152), (138, 152401704), (144, 146051633), (156, 134816892), (161, 130630032), (168, 125187114), (182, 115557336), (184, 114301278), (186, 113072232), (207, 101601136), (208, 101112669), (217, 96919056), (234, 89877928), (248, 84804174), (252, 83458076), (273, 77038224), (276, 76200852), (279, 75381488), (299, 70339248), (312, 67408446), (322, 65315016), (336, 62593557), (364, 57778668), (368, 57150639), (372, 56536116), (403, 52187184), (414, 50800568), (434, 48459528), (468, 44938964), (483, 43543344), (496, 42402087), (504, 41729038), (546, 38519112), (552, 38100426), (558, 37690744), (598, 35169624), (624, 33704223), (644, 32657508), (651, 32306352), (713, 29497104), (728, 28889334), (744, 28268058), (806, 26093592), (819, 25679408), (828, 25400284), (868, 24229764), (897, 23446416), (936, 22469482), (966, 21771672), (1008, 20864519), (1092, 19259556), (1104, 19050213), (1116, 18845372), (1196, 17584812), (1209, 17395728), (1288, 16328754), (1302, 16153176), (1426, 14748552), (1449, 14514448), (1456, 14444667), (1488, 14134029), (1612, 13046796), (1638, 12839704), (1656, 12700142), (1736, 12114882), (1794, 11723208), (1872, 11234741), (1932, 10885836), (1953, 10768784), (2093, 10048464), (2139, 9832368), (2184, 9629778), (2232, 9422686), (2251, 9343152), (2392, 8792406), (2418, 8697864), (2576, 8164377), (2604, 8076588), (2691, 7815472), (2821, 7455312), (2852, 7374276), (2898, 7257224), (3224, 6523398), (3276, 6419852), (3312, 6350071), (3472, 6057441), (3588, 5861604), (3627, 5798576), (3864, 5442918), (3906, 5384392), (4186, 5024232), (4278, 4916184), (4368, 4814889), (4464, 4711343), (4502, 4671576), (4784, 4396203), (4836, 4348932), (4991, 4213872), (5208, 4038294), (5382, 3907736), (5642, 3727656), (5704, 3687138), (5796, 3628612), (6279, 3349488), (6417, 3277456), (6448, 3261699), (6552, 3209926), (6753, 3114384), (7176, 2930802), (7254, 2899288), (7728, 2721459), (7812, 2692196), (8372, 2512116), (8463, 2485104), (8556, 2458092), (9004, 2335788), (9269, 2269008), (9672, 2174466), (9982, 2106936), (10416, 2019147), (10764, 1953868), (11284, 1863828), (11408, 1843569), (11592, 1814306), (12558, 1674744), (12834, 1638728), (13104, 1604963), (13506, 1557192), (14352, 1465401), (14508, 1449644), (14973, 1404624), (15624, 1346098), (15757, 1334736), (16744, 1256058), (16926, 1242552), (17112, 1229046), (18008, 1167894), (18538, 1134504), (18837, 1116496), (19344, 1087233), (19964, 1053468), (20259, 1038128), (21528, 976934), (22568, 931914), (23184, 907153), (25116, 837372), (25389, 828368), (25668, 819364), (27012, 778596), (27807, 756336), (29016, 724822), (29263, 718704), (29946, 702312), (31248, 673049), (31514, 667368), (33488, 628029), (33852, 621276), (34224, 614523), (36016, 583947), (37076, 567252), (37674, 558248), (39928, 526734), (40518, 519064), (43056, 488467), (44919, 468208), (45136, 465957), (47271, 444912), (50232, 418686), (50778, 414184), (51336, 409682), (51773, 406224), (54024, 389298), (55614, 378168), (58032, 362411), (58526, 359352), (59892, 351156), (63028, 333684), (64883, 324144), (67704, 310638), (69781, 301392), (74152, 283626), (75348, 279124), (79856, 263367), (81036, 259532), (83421, 252112), (87789, 239568), (89838, 234104), (94542, 222456), (100464, 209343), (101556, 207092), (102672, 204841), (103546, 203112), (108048, 194649), (111228, 189084), (117052, 179676), (119784, 175578), (126056, 166842), (129766, 162072), (135408, 155319), (139562, 150696), (141813, 148304)]