2021215896

素因数分解:

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

素因数の和:113

約数の個数: 432

約数和(自身を含む): 7205700600

約数和(自身を除く): 5184484704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 49, 54, 56, 57, 63, 69, 72, 76, 84, 92, 98, 108, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 189, 196, 207, 216, 228, 252, 266, 276, 294, 322, 342, 361, 378, 392, 399, 414, 437, 441, 456, 483, 504, 513, 529, 532, 552, 588, 621, 644, 684, 722, 756, 798, 828, 874, 882, 931, 966, 1026, 1058, 1064, 1083, 1127, 1176, 1197, 1242, 1288, 1311, 1323, 1368, 1444, 1449, 1512, 1587, 1596, 1656, 1748, 1764, 1862, 1932, 2052, 2116, 2166, 2254, 2394, 2484, 2527, 2622, 2646, 2793, 2888, 2898, 3059, 3174, 3192, 3249, 3381, 3496, 3528, 3591, 3703, 3724, 3864, 3933, 4104, 4232, 4332, 4347, 4508, 4761, 4788, 4968, 5054, 5244, 5292, 5586, 5796, 6118, 6348, 6498, 6762, 7182, 7406, 7448, 7581, 7866, 8303, 8379, 8664, 8694, 9016, 9177, 9522, 9576, 9747, 10051, 10108, 10143, 10488, 10584, 11109, 11172, 11592, 11799, 12236, 12696, 12996, 13524, 14283, 14364, 14812, 15162, 15732, 16606, 16758, 17388, 17689, 18354, 19044, 19494, 20102, 20216, 20286, 21413, 22218, 22344, 22743, 23598, 24472, 24909, 25137, 25921, 25992, 27048, 27531, 28566, 28728, 29624, 30153, 30324, 30429, 31464, 33212, 33327, 33516, 34776, 35378, 36708, 38088, 38988, 40204, 40572, 42826, 44436, 45486, 47196, 49818, 50274, 51842, 53067, 55062, 57132, 58121, 60306, 60648, 60858, 64239, 66424, 66654, 67032, 68229, 70357, 70756, 73416, 74727, 77763, 77976, 80408, 81144, 82593, 85652, 88872, 90459, 90972, 94392, 99636, 99981, 100548, 103684, 106134, 110124, 114264, 116242, 120612, 121716, 128478, 133308, 136458, 140714, 141512, 149454, 155526, 159201, 165186, 171304, 174363, 180918, 181944, 190969, 192717, 199272, 199962, 201096, 207368, 211071, 212268, 220248, 224181, 232484, 233289, 241224, 243432, 256956, 266616, 271377, 272916, 281428, 298908, 311052, 318402, 330372, 348726, 361836, 381938, 385434, 399924, 406847, 422142, 424536, 448362, 464968, 466578, 477603, 492499, 513912, 523089, 542754, 545832, 562856, 572907, 578151, 597816, 622104, 633213, 636804, 660744, 697452, 699867, 723672, 763876, 770868, 799848, 813694, 844284, 896724, 933156, 955206, 984998, 1046178, 1085508, 1145814, 1156302, 1220541, 1266426, 1273608, 1336783, 1394904, 1399734, 1477497, 1527752, 1541736, 1569267, 1627388, 1688568, 1718721, 1793448, 1866312, 1899639, 1910412, 1969996, 2092356, 2171016, 2291628, 2312604, 2441082, 2532852, 2673566, 2799468, 2954994, 3138534, 3254776, 3437442, 3661623, 3799278, 3820824, 3939992, 4010349, 4184712, 4432491, 4583256, 4625208, 4882164, 5065704, 5156163, 5347132, 5598936, 5909988, 6277068, 6874884, 7323246, 7598556, 8020698, 8864982, 9357481, 9764328, 10312326, 10694264, 10984869, 11819976, 12031047, 12554136, 13297473, 13749768, 14646492, 15197112, 16041396, 17729964, 18714962, 20624652, 21969738, 24062094, 26594946, 28072443, 29292984, 32082792, 35459928, 36093141, 37429924, 41249304, 43939476, 48124188, 53189892, 56144886, 72186282, 74859848, 84217329, 87878952, 96248376, 106379784, 112289772, 144372564, 168434658, 224579544, 252651987, 288745128, 336869316, 505303974, 673738632, 1010607948, 2021215896]

約数ペア:

[(1, 2021215896), (2, 1010607948), (3, 673738632), (4, 505303974), (6, 336869316), (7, 288745128), (8, 252651987), (9, 224579544), (12, 168434658), (14, 144372564), (18, 112289772), (19, 106379784), (21, 96248376), (23, 87878952), (24, 84217329), (27, 74859848), (28, 72186282), (36, 56144886), (38, 53189892), (42, 48124188), (46, 43939476), (49, 41249304), (54, 37429924), (56, 36093141), (57, 35459928), (63, 32082792), (69, 29292984), (72, 28072443), (76, 26594946), (84, 24062094), (92, 21969738), (98, 20624652), (108, 18714962), (114, 17729964), (126, 16041396), (133, 15197112), (138, 14646492), (147, 13749768), (152, 13297473), (161, 12554136), (168, 12031047), (171, 11819976), (184, 10984869), (189, 10694264), (196, 10312326), (207, 9764328), (216, 9357481), (228, 8864982), (252, 8020698), (266, 7598556), (276, 7323246), (294, 6874884), (322, 6277068), (342, 5909988), (361, 5598936), (378, 5347132), (392, 5156163), (399, 5065704), (414, 4882164), (437, 4625208), (441, 4583256), (456, 4432491), (483, 4184712), (504, 4010349), (513, 3939992), (529, 3820824), (532, 3799278), (552, 3661623), (588, 3437442), (621, 3254776), (644, 3138534), (684, 2954994), (722, 2799468), (756, 2673566), (798, 2532852), (828, 2441082), (874, 2312604), (882, 2291628), (931, 2171016), (966, 2092356), (1026, 1969996), (1058, 1910412), (1064, 1899639), (1083, 1866312), (1127, 1793448), (1176, 1718721), (1197, 1688568), (1242, 1627388), (1288, 1569267), (1311, 1541736), (1323, 1527752), (1368, 1477497), (1444, 1399734), (1449, 1394904), (1512, 1336783), (1587, 1273608), (1596, 1266426), (1656, 1220541), (1748, 1156302), (1764, 1145814), (1862, 1085508), (1932, 1046178), (2052, 984998), (2116, 955206), (2166, 933156), (2254, 896724), (2394, 844284), (2484, 813694), (2527, 799848), (2622, 770868), (2646, 763876), (2793, 723672), (2888, 699867), (2898, 697452), (3059, 660744), (3174, 636804), (3192, 633213), (3249, 622104), (3381, 597816), (3496, 578151), (3528, 572907), (3591, 562856), (3703, 545832), (3724, 542754), (3864, 523089), (3933, 513912), (4104, 492499), (4232, 477603), (4332, 466578), (4347, 464968), (4508, 448362), (4761, 424536), (4788, 422142), (4968, 406847), (5054, 399924), (5244, 385434), (5292, 381938), (5586, 361836), (5796, 348726), (6118, 330372), (6348, 318402), (6498, 311052), (6762, 298908), (7182, 281428), (7406, 272916), (7448, 271377), (7581, 266616), (7866, 256956), (8303, 243432), (8379, 241224), (8664, 233289), (8694, 232484), (9016, 224181), (9177, 220248), (9522, 212268), (9576, 211071), (9747, 207368), (10051, 201096), (10108, 199962), (10143, 199272), (10488, 192717), (10584, 190969), (11109, 181944), (11172, 180918), (11592, 174363), (11799, 171304), (12236, 165186), (12696, 159201), (12996, 155526), (13524, 149454), (14283, 141512), (14364, 140714), (14812, 136458), (15162, 133308), (15732, 128478), (16606, 121716), (16758, 120612), (17388, 116242), (17689, 114264), (18354, 110124), (19044, 106134), (19494, 103684), (20102, 100548), (20216, 99981), (20286, 99636), (21413, 94392), (22218, 90972), (22344, 90459), (22743, 88872), (23598, 85652), (24472, 82593), (24909, 81144), (25137, 80408), (25921, 77976), (25992, 77763), (27048, 74727), (27531, 73416), (28566, 70756), (28728, 70357), (29624, 68229), (30153, 67032), (30324, 66654), (30429, 66424), (31464, 64239), (33212, 60858), (33327, 60648), (33516, 60306), (34776, 58121), (35378, 57132), (36708, 55062), (38088, 53067), (38988, 51842), (40204, 50274), (40572, 49818), (42826, 47196), (44436, 45486)]