2157491952

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:95

約数の個数: 540

約数和(自身を含む): 8168487600

約数和(自身を除く): 6010995648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 112, 114, 121, 126, 132, 133, 144, 147, 152, 154, 168, 171, 176, 196, 198, 209, 228, 231, 242, 252, 264, 266, 294, 304, 308, 336, 342, 343, 361, 363, 392, 396, 399, 418, 441, 456, 462, 484, 504, 528, 532, 539, 588, 616, 627, 684, 686, 693, 722, 726, 784, 792, 798, 836, 847, 882, 912, 924, 931, 968, 1008, 1029, 1064, 1078, 1083, 1089, 1176, 1197, 1232, 1254, 1368, 1372, 1386, 1444, 1452, 1463, 1584, 1596, 1617, 1672, 1694, 1764, 1848, 1862, 1881, 1936, 2058, 2128, 2156, 2166, 2178, 2299, 2352, 2394, 2508, 2527, 2541, 2736, 2744, 2772, 2793, 2888, 2904, 2926, 3087, 3192, 3234, 3249, 3344, 3388, 3528, 3696, 3724, 3762, 3773, 3971, 4116, 4312, 4332, 4356, 4389, 4598, 4788, 4851, 5016, 5054, 5082, 5488, 5544, 5586, 5776, 5808, 5852, 5929, 6174, 6384, 6468, 6498, 6517, 6776, 6897, 7056, 7448, 7524, 7546, 7581, 7623, 7942, 8232, 8379, 8624, 8664, 8712, 8778, 9196, 9576, 9702, 10032, 10108, 10164, 10241, 11088, 11172, 11319, 11704, 11858, 11913, 12348, 12936, 12996, 13034, 13167, 13552, 13794, 14896, 15048, 15092, 15162, 15246, 15884, 16093, 16464, 16758, 17328, 17424, 17556, 17689, 17787, 18392, 19152, 19404, 19551, 20216, 20328, 20482, 20691, 22344, 22638, 22743, 23408, 23716, 23826, 24696, 25872, 25992, 26068, 26334, 27588, 27797, 30096, 30184, 30324, 30492, 30723, 31768, 32186, 33516, 33957, 35112, 35378, 35574, 35739, 36784, 38808, 39102, 40432, 40656, 40964, 41382, 41503, 43681, 44688, 45276, 45486, 47432, 47652, 48279, 49392, 51984, 52136, 52668, 53067, 53361, 55176, 55594, 58653, 60368, 60648, 60984, 61446, 63536, 64372, 67032, 67914, 70224, 70756, 71148, 71478, 71687, 77616, 78204, 81928, 82764, 83006, 83391, 87362, 90552, 90972, 92169, 94864, 95304, 96558, 104272, 105336, 106134, 106722, 110352, 111188, 112651, 117306, 121296, 121968, 122892, 123823, 124509, 128744, 131043, 134064, 135828, 141512, 142296, 142956, 143374, 144837, 156408, 159201, 163856, 165528, 166012, 166782, 174724, 181104, 181944, 184338, 190608, 193116, 194579, 210672, 212268, 213444, 215061, 222376, 225302, 234612, 245784, 247646, 249018, 250173, 257488, 262086, 271656, 283024, 284592, 285912, 286748, 289674, 305767, 312816, 318402, 331056, 332024, 333564, 337953, 349448, 363888, 368676, 371469, 373527, 386232, 389158, 393129, 424536, 426888, 430122, 444752, 450604, 469224, 491568, 495292, 498036, 500346, 524172, 543312, 571824, 573496, 579348, 583737, 611534, 636804, 645183, 664048, 667128, 675906, 698896, 737352, 742938, 747054, 772464, 778316, 786258, 788557, 849072, 853776, 860244, 901208, 917301, 938448, 990584, 996072, 1000692, 1013859, 1048344, 1114407, 1146992, 1158696, 1167474, 1223068, 1273608, 1290366, 1334256, 1351812, 1362053, 1474704, 1485876, 1494108, 1556632, 1572516, 1577114, 1720488, 1751211, 1802416, 1834602, 1981168, 1992144, 2001384, 2027718, 2096688, 2140369, 2228814, 2317392, 2334948, 2365671, 2446136, 2547216, 2580732, 2703624, 2724106, 2751903, 2971752, 2988216, 3113264, 3145032, 3154228, 3440976, 3502422, 3669204, 4002768, 4055436, 4086159, 4280738, 4457628, 4669896, 4731342, 4892272, 5161464, 5407248, 5448212, 5503806, 5943504, 5976432, 6290064, 6308456, 6421107, 7004844, 7097013, 7338408, 8110872, 8172318, 8561476, 8915256, 9339792, 9462684, 10322928, 10896424, 11007612, 12258477, 12616912, 12842214, 14009688, 14194026, 14676816, 14982583, 16221744, 16344636, 17122952, 17830512, 18925368, 19263321, 21792848, 22015224, 24516954, 25684428, 28019376, 28388052, 29965166, 32689272, 34245904, 37850736, 38526642, 44030448, 44947749, 49033908, 51368856, 56776104, 59930332, 65378544, 77053284, 89895498, 98067816, 102737712, 113552208, 119860664, 134843247, 154106568, 179790996, 196135632, 239721328, 269686494, 308213136, 359581992, 539372988, 719163984, 1078745976, 2157491952]

約数ペア:

[(1, 2157491952), (2, 1078745976), (3, 719163984), (4, 539372988), (6, 359581992), (7, 308213136), (8, 269686494), (9, 239721328), (11, 196135632), (12, 179790996), (14, 154106568), (16, 134843247), (18, 119860664), (19, 113552208), (21, 102737712), (22, 98067816), (24, 89895498), (28, 77053284), (33, 65378544), (36, 59930332), (38, 56776104), (42, 51368856), (44, 49033908), (48, 44947749), (49, 44030448), (56, 38526642), (57, 37850736), (63, 34245904), (66, 32689272), (72, 29965166), (76, 28388052), (77, 28019376), (84, 25684428), (88, 24516954), (98, 22015224), (99, 21792848), (112, 19263321), (114, 18925368), (121, 17830512), (126, 17122952), (132, 16344636), (133, 16221744), (144, 14982583), (147, 14676816), (152, 14194026), (154, 14009688), (168, 12842214), (171, 12616912), (176, 12258477), (196, 11007612), (198, 10896424), (209, 10322928), (228, 9462684), (231, 9339792), (242, 8915256), (252, 8561476), (264, 8172318), (266, 8110872), (294, 7338408), (304, 7097013), (308, 7004844), (336, 6421107), (342, 6308456), (343, 6290064), (361, 5976432), (363, 5943504), (392, 5503806), (396, 5448212), (399, 5407248), (418, 5161464), (441, 4892272), (456, 4731342), (462, 4669896), (484, 4457628), (504, 4280738), (528, 4086159), (532, 4055436), (539, 4002768), (588, 3669204), (616, 3502422), (627, 3440976), (684, 3154228), (686, 3145032), (693, 3113264), (722, 2988216), (726, 2971752), (784, 2751903), (792, 2724106), (798, 2703624), (836, 2580732), (847, 2547216), (882, 2446136), (912, 2365671), (924, 2334948), (931, 2317392), (968, 2228814), (1008, 2140369), (1029, 2096688), (1064, 2027718), (1078, 2001384), (1083, 1992144), (1089, 1981168), (1176, 1834602), (1197, 1802416), (1232, 1751211), (1254, 1720488), (1368, 1577114), (1372, 1572516), (1386, 1556632), (1444, 1494108), (1452, 1485876), (1463, 1474704), (1584, 1362053), (1596, 1351812), (1617, 1334256), (1672, 1290366), (1694, 1273608), (1764, 1223068), (1848, 1167474), (1862, 1158696), (1881, 1146992), (1936, 1114407), (2058, 1048344), (2128, 1013859), (2156, 1000692), (2166, 996072), (2178, 990584), (2299, 938448), (2352, 917301), (2394, 901208), (2508, 860244), (2527, 853776), (2541, 849072), (2736, 788557), (2744, 786258), (2772, 778316), (2793, 772464), (2888, 747054), (2904, 742938), (2926, 737352), (3087, 698896), (3192, 675906), (3234, 667128), (3249, 664048), (3344, 645183), (3388, 636804), (3528, 611534), (3696, 583737), (3724, 579348), (3762, 573496), (3773, 571824), (3971, 543312), (4116, 524172), (4312, 500346), (4332, 498036), (4356, 495292), (4389, 491568), (4598, 469224), (4788, 450604), (4851, 444752), (5016, 430122), (5054, 426888), (5082, 424536), (5488, 393129), (5544, 389158), (5586, 386232), (5776, 373527), (5808, 371469), (5852, 368676), (5929, 363888), (6174, 349448), (6384, 337953), (6468, 333564), (6498, 332024), (6517, 331056), (6776, 318402), (6897, 312816), (7056, 305767), (7448, 289674), (7524, 286748), (7546, 285912), (7581, 284592), (7623, 283024), (7942, 271656), (8232, 262086), (8379, 257488), (8624, 250173), (8664, 249018), (8712, 247646), (8778, 245784), (9196, 234612), (9576, 225302), (9702, 222376), (10032, 215061), (10108, 213444), (10164, 212268), (10241, 210672), (11088, 194579), (11172, 193116), (11319, 190608), (11704, 184338), (11858, 181944), (11913, 181104), (12348, 174724), (12936, 166782), (12996, 166012), (13034, 165528), (13167, 163856), (13552, 159201), (13794, 156408), (14896, 144837), (15048, 143374), (15092, 142956), (15162, 142296), (15246, 141512), (15884, 135828), (16093, 134064), (16464, 131043), (16758, 128744), (17328, 124509), (17424, 123823), (17556, 122892), (17689, 121968), (17787, 121296), (18392, 117306), (19152, 112651), (19404, 111188), (19551, 110352), (20216, 106722), (20328, 106134), (20482, 105336), (20691, 104272), (22344, 96558), (22638, 95304), (22743, 94864), (23408, 92169), (23716, 90972), (23826, 90552), (24696, 87362), (25872, 83391), (25992, 83006), (26068, 82764), (26334, 81928), (27588, 78204), (27797, 77616), (30096, 71687), (30184, 71478), (30324, 71148), (30492, 70756), (30723, 70224), (31768, 67914), (32186, 67032), (33516, 64372), (33957, 63536), (35112, 61446), (35378, 60984), (35574, 60648), (35739, 60368), (36784, 58653), (38808, 55594), (39102, 55176), (40432, 53361), (40656, 53067), (40964, 52668), (41382, 52136), (41503, 51984), (43681, 49392), (44688, 48279), (45276, 47652), (45486, 47432)]