15678883792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 37507755600

約数和(自身を除く): 21828871808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 113, 121, 143, 148, 149, 176, 208, 226, 242, 286, 296, 298, 407, 452, 481, 484, 572, 592, 596, 814, 904, 962, 968, 1144, 1192, 1243, 1469, 1573, 1628, 1639, 1808, 1924, 1936, 1937, 2288, 2384, 2486, 2938, 3146, 3256, 3278, 3848, 3874, 4181, 4477, 4972, 5291, 5513, 5876, 6292, 6512, 6556, 7696, 7748, 8362, 8954, 9944, 10582, 11026, 11752, 12584, 13112, 13673, 15496, 16159, 16724, 16837, 17908, 18029, 19888, 21164, 21307, 22052, 23504, 25168, 26224, 27346, 30992, 32318, 33448, 33674, 35816, 36058, 42328, 42614, 44104, 45991, 54353, 54692, 58201, 60643, 64636, 66896, 67348, 71632, 71669, 72116, 84656, 85228, 88208, 91982, 108706, 109384, 116402, 121286, 129272, 134696, 143338, 144232, 170456, 177749, 183964, 185207, 217412, 218768, 218881, 232804, 234377, 242572, 258544, 269392, 286676, 288464, 340912, 355498, 367928, 370414, 434824, 437762, 465608, 468754, 485144, 505901, 573352, 597883, 622969, 667073, 710996, 735856, 740828, 788359, 869648, 875524, 931216, 937508, 970288, 1011802, 1146704, 1195766, 1245938, 1334146, 1421992, 1481656, 1576718, 1751048, 1875016, 2023604, 2037277, 2391532, 2407691, 2491876, 2668292, 2843984, 2963312, 3153436, 3502096, 3750032, 4047208, 4074554, 4783064, 4815382, 4983752, 5336584, 6306872, 6576713, 6852659, 8094416, 8098597, 8149108, 8671949, 9566128, 9630764, 9967504, 10673168, 12613744, 13153426, 13705318, 16197194, 16298216, 17343898, 19261528, 26306852, 26484601, 27410636, 32394388, 32596432, 34687796, 38523056, 52613704, 52969202, 54821272, 64788776, 69375592, 75379249, 89084567, 105227408, 105938404, 109642544, 129577552, 138751184, 150758498, 178169134, 211876808, 301516996, 356338268, 423753616, 603033992, 712676536, 979930237, 1206067984, 1425353072, 1959860474, 3919720948, 7839441896, 15678883792]

約数ペア:

[(1, 15678883792), (2, 7839441896), (4, 3919720948), (8, 1959860474), (11, 1425353072), (13, 1206067984), (16, 979930237), (22, 712676536), (26, 603033992), (37, 423753616), (44, 356338268), (52, 301516996), (74, 211876808), (88, 178169134), (104, 150758498), (113, 138751184), (121, 129577552), (143, 109642544), (148, 105938404), (149, 105227408), (176, 89084567), (208, 75379249), (226, 69375592), (242, 64788776), (286, 54821272), (296, 52969202), (298, 52613704), (407, 38523056), (452, 34687796), (481, 32596432), (484, 32394388), (572, 27410636), (592, 26484601), (596, 26306852), (814, 19261528), (904, 17343898), (962, 16298216), (968, 16197194), (1144, 13705318), (1192, 13153426), (1243, 12613744), (1469, 10673168), (1573, 9967504), (1628, 9630764), (1639, 9566128), (1808, 8671949), (1924, 8149108), (1936, 8098597), (1937, 8094416), (2288, 6852659), (2384, 6576713), (2486, 6306872), (2938, 5336584), (3146, 4983752), (3256, 4815382), (3278, 4783064), (3848, 4074554), (3874, 4047208), (4181, 3750032), (4477, 3502096), (4972, 3153436), (5291, 2963312), (5513, 2843984), (5876, 2668292), (6292, 2491876), (6512, 2407691), (6556, 2391532), (7696, 2037277), (7748, 2023604), (8362, 1875016), (8954, 1751048), (9944, 1576718), (10582, 1481656), (11026, 1421992), (11752, 1334146), (12584, 1245938), (13112, 1195766), (13673, 1146704), (15496, 1011802), (16159, 970288), (16724, 937508), (16837, 931216), (17908, 875524), (18029, 869648), (19888, 788359), (21164, 740828), (21307, 735856), (22052, 710996), (23504, 667073), (25168, 622969), (26224, 597883), (27346, 573352), (30992, 505901), (32318, 485144), (33448, 468754), (33674, 465608), (35816, 437762), (36058, 434824), (42328, 370414), (42614, 367928), (44104, 355498), (45991, 340912), (54353, 288464), (54692, 286676), (58201, 269392), (60643, 258544), (64636, 242572), (66896, 234377), (67348, 232804), (71632, 218881), (71669, 218768), (72116, 217412), (84656, 185207), (85228, 183964), (88208, 177749), (91982, 170456), (108706, 144232), (109384, 143338), (116402, 134696), (121286, 129272)]