1358689920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2423

約数の個数: 256

約数和(自身を含む): 5066772480

約数和(自身を除く): 3708082560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 1920, 2064, 2240, 2351, 2408, 2580, 2688, 2752, 3010, 3360, 3440, 3612, 4128, 4480, 4515, 4702, 4816, 5160, 5504, 6020, 6720, 6880, 7053, 7224, 8256, 9030, 9404, 9632, 10320, 11755, 12040, 13440, 13760, 14106, 14448, 16457, 16512, 18060, 18808, 19264, 20640, 23510, 24080, 27520, 28212, 28896, 32914, 35265, 36120, 37616, 38528, 41280, 47020, 48160, 49371, 56424, 57792, 65828, 70530, 72240, 75232, 82285, 82560, 94040, 96320, 98742, 101093, 112848, 115584, 131656, 141060, 144480, 150464, 164570, 188080, 192640, 197484, 202186, 225696, 246855, 263312, 282120, 288960, 300928, 303279, 329140, 376160, 394968, 404372, 451392, 493710, 505465, 526624, 564240, 577920, 606558, 658280, 707651, 752320, 789936, 808744, 902784, 987420, 1010930, 1053248, 1128480, 1213116, 1316560, 1415302, 1504640, 1516395, 1579872, 1617488, 1974840, 2021860, 2106496, 2122953, 2256960, 2426232, 2633120, 2830604, 3032790, 3159744, 3234976, 3538255, 3949680, 4043720, 4245906, 4513920, 4852464, 5266240, 5661208, 6065580, 6319488, 6469952, 7076510, 7899360, 8087440, 8491812, 9704928, 10532480, 10614765, 11322416, 12131160, 12939904, 14153020, 15798720, 16174880, 16983624, 19409856, 21229530, 22644832, 24262320, 28306040, 31597440, 32349760, 33967248, 38819712, 42459060, 45289664, 48524640, 56612080, 64699520, 67934496, 84918120, 90579328, 97049280, 113224160, 135868992, 169836240, 194098560, 226448320, 271737984, 339672480, 452896640, 679344960, 1358689920]

約数ペア:

[(1, 1358689920), (2, 679344960), (3, 452896640), (4, 339672480), (5, 271737984), (6, 226448320), (7, 194098560), (8, 169836240), (10, 135868992), (12, 113224160), (14, 97049280), (15, 90579328), (16, 84918120), (20, 67934496), (21, 64699520), (24, 56612080), (28, 48524640), (30, 45289664), (32, 42459060), (35, 38819712), (40, 33967248), (42, 32349760), (43, 31597440), (48, 28306040), (56, 24262320), (60, 22644832), (64, 21229530), (70, 19409856), (80, 16983624), (84, 16174880), (86, 15798720), (96, 14153020), (105, 12939904), (112, 12131160), (120, 11322416), (128, 10614765), (129, 10532480), (140, 9704928), (160, 8491812), (168, 8087440), (172, 7899360), (192, 7076510), (210, 6469952), (215, 6319488), (224, 6065580), (240, 5661208), (258, 5266240), (280, 4852464), (301, 4513920), (320, 4245906), (336, 4043720), (344, 3949680), (384, 3538255), (420, 3234976), (430, 3159744), (448, 3032790), (480, 2830604), (516, 2633120), (560, 2426232), (602, 2256960), (640, 2122953), (645, 2106496), (672, 2021860), (688, 1974840), (840, 1617488), (860, 1579872), (896, 1516395), (903, 1504640), (960, 1415302), (1032, 1316560), (1120, 1213116), (1204, 1128480), (1290, 1053248), (1344, 1010930), (1376, 987420), (1505, 902784), (1680, 808744), (1720, 789936), (1806, 752320), (1920, 707651), (2064, 658280), (2240, 606558), (2351, 577920), (2408, 564240), (2580, 526624), (2688, 505465), (2752, 493710), (3010, 451392), (3360, 404372), (3440, 394968), (3612, 376160), (4128, 329140), (4480, 303279), (4515, 300928), (4702, 288960), (4816, 282120), (5160, 263312), (5504, 246855), (6020, 225696), (6720, 202186), (6880, 197484), (7053, 192640), (7224, 188080), (8256, 164570), (9030, 150464), (9404, 144480), (9632, 141060), (10320, 131656), (11755, 115584), (12040, 112848), (13440, 101093), (13760, 98742), (14106, 96320), (14448, 94040), (16457, 82560), (16512, 82285), (18060, 75232), (18808, 72240), (19264, 70530), (20640, 65828), (23510, 57792), (24080, 56424), (27520, 49371), (28212, 48160), (28896, 47020), (32914, 41280), (35265, 38528), (36120, 37616)]