2015255424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 6665218560

約数和(自身を除く): 4649963136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 101, 104, 112, 128, 156, 168, 182, 192, 202, 208, 224, 273, 303, 312, 336, 364, 384, 404, 416, 448, 546, 571, 606, 624, 672, 707, 728, 808, 832, 896, 1092, 1142, 1212, 1248, 1313, 1344, 1414, 1456, 1616, 1664, 1713, 2121, 2184, 2284, 2424, 2496, 2626, 2688, 2828, 2912, 3232, 3426, 3939, 3997, 4242, 4368, 4568, 4848, 4992, 5252, 5656, 5824, 6464, 6852, 7423, 7878, 7994, 8484, 8736, 9136, 9191, 9696, 10504, 11312, 11648, 11991, 12928, 13704, 14846, 15756, 15988, 16968, 17472, 18272, 18382, 19392, 21008, 22269, 22624, 23982, 27408, 27573, 29692, 31512, 31976, 33936, 34944, 36544, 36764, 38784, 42016, 44538, 45248, 47964, 51961, 54816, 55146, 57671, 59384, 63024, 63952, 67872, 73088, 73528, 84032, 89076, 90496, 95928, 103922, 109632, 110292, 115342, 118768, 126048, 127904, 135744, 147056, 155883, 168064, 173013, 178152, 191856, 207844, 219264, 220584, 230684, 237536, 252096, 255808, 271488, 294112, 311766, 346026, 356304, 383712, 403697, 415688, 441168, 461368, 475072, 504192, 511616, 588224, 623532, 692052, 712608, 749723, 767424, 807394, 831376, 882336, 922736, 950144, 1176448, 1211091, 1247064, 1384104, 1425216, 1499446, 1534848, 1614788, 1662752, 1764672, 1845472, 2249169, 2422182, 2494128, 2768208, 2850432, 2998892, 3229576, 3325504, 3529344, 3690944, 4498338, 4844364, 4988256, 5248061, 5536416, 5997784, 6459152, 6651008, 7381888, 8996676, 9688728, 9976512, 10496122, 11072832, 11995568, 12918304, 15744183, 17993352, 19377456, 19953024, 20992244, 22145664, 23991136, 25836608, 31488366, 35986704, 38754912, 41984488, 47982272, 51673216, 62976732, 71973408, 77509824, 83968976, 95964544, 125953464, 143946816, 155019648, 167937952, 251906928, 287893632, 335875904, 503813856, 671751808, 1007627712, 2015255424]

約数ペア:

[(1, 2015255424), (2, 1007627712), (3, 671751808), (4, 503813856), (6, 335875904), (7, 287893632), (8, 251906928), (12, 167937952), (13, 155019648), (14, 143946816), (16, 125953464), (21, 95964544), (24, 83968976), (26, 77509824), (28, 71973408), (32, 62976732), (39, 51673216), (42, 47982272), (48, 41984488), (52, 38754912), (56, 35986704), (64, 31488366), (78, 25836608), (84, 23991136), (91, 22145664), (96, 20992244), (101, 19953024), (104, 19377456), (112, 17993352), (128, 15744183), (156, 12918304), (168, 11995568), (182, 11072832), (192, 10496122), (202, 9976512), (208, 9688728), (224, 8996676), (273, 7381888), (303, 6651008), (312, 6459152), (336, 5997784), (364, 5536416), (384, 5248061), (404, 4988256), (416, 4844364), (448, 4498338), (546, 3690944), (571, 3529344), (606, 3325504), (624, 3229576), (672, 2998892), (707, 2850432), (728, 2768208), (808, 2494128), (832, 2422182), (896, 2249169), (1092, 1845472), (1142, 1764672), (1212, 1662752), (1248, 1614788), (1313, 1534848), (1344, 1499446), (1414, 1425216), (1456, 1384104), (1616, 1247064), (1664, 1211091), (1713, 1176448), (2121, 950144), (2184, 922736), (2284, 882336), (2424, 831376), (2496, 807394), (2626, 767424), (2688, 749723), (2828, 712608), (2912, 692052), (3232, 623532), (3426, 588224), (3939, 511616), (3997, 504192), (4242, 475072), (4368, 461368), (4568, 441168), (4848, 415688), (4992, 403697), (5252, 383712), (5656, 356304), (5824, 346026), (6464, 311766), (6852, 294112), (7423, 271488), (7878, 255808), (7994, 252096), (8484, 237536), (8736, 230684), (9136, 220584), (9191, 219264), (9696, 207844), (10504, 191856), (11312, 178152), (11648, 173013), (11991, 168064), (12928, 155883), (13704, 147056), (14846, 135744), (15756, 127904), (15988, 126048), (16968, 118768), (17472, 115342), (18272, 110292), (18382, 109632), (19392, 103922), (21008, 95928), (22269, 90496), (22624, 89076), (23982, 84032), (27408, 73528), (27573, 73088), (29692, 67872), (31512, 63952), (31976, 63024), (33936, 59384), (34944, 57671), (36544, 55146), (36764, 54816), (38784, 51961), (42016, 47964), (44538, 45248)]