754158080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 2177860608

約数和(自身を除く): 1423702528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 43, 52, 62, 64, 65, 68, 80, 85, 86, 104, 124, 128, 130, 136, 155, 160, 170, 172, 208, 215, 221, 248, 256, 260, 272, 310, 320, 340, 344, 403, 416, 430, 442, 496, 512, 520, 527, 544, 559, 620, 640, 680, 688, 731, 806, 832, 860, 884, 992, 1040, 1054, 1088, 1105, 1118, 1240, 1280, 1333, 1360, 1376, 1462, 1612, 1664, 1720, 1768, 1984, 2015, 2080, 2108, 2176, 2210, 2236, 2480, 2560, 2635, 2666, 2720, 2752, 2795, 2924, 3224, 3328, 3440, 3536, 3655, 3968, 4030, 4160, 4216, 4352, 4420, 4472, 4960, 5270, 5332, 5440, 5504, 5590, 5848, 6448, 6656, 6665, 6851, 6880, 7072, 7310, 7936, 8060, 8320, 8432, 8704, 8840, 8944, 9503, 9920, 10540, 10664, 10880, 11008, 11180, 11696, 12896, 13330, 13702, 13760, 14144, 14620, 15872, 16120, 16640, 16864, 17329, 17680, 17888, 19006, 19840, 21080, 21328, 21760, 22016, 22360, 22661, 23392, 25792, 26660, 27404, 27520, 28288, 29240, 32240, 33280, 33728, 34255, 34658, 35360, 35776, 38012, 39680, 42160, 42656, 43520, 44720, 45322, 46784, 47515, 51584, 53320, 54808, 55040, 56576, 58480, 64480, 67456, 68510, 69316, 70720, 71552, 76024, 79360, 84320, 85312, 86645, 89440, 90644, 93568, 95030, 103168, 106640, 109616, 110080, 113152, 113305, 116960, 128960, 134912, 137020, 138632, 141440, 143104, 152048, 168640, 170624, 173290, 178880, 181288, 187136, 190060, 206336, 213280, 219232, 226610, 233920, 257920, 269824, 274040, 277264, 282880, 286208, 294593, 304096, 337280, 341248, 346580, 357760, 362576, 374272, 380120, 426560, 438464, 453220, 467840, 515840, 548080, 554528, 565760, 589186, 608192, 674560, 682496, 693160, 715520, 725152, 760240, 853120, 876928, 906440, 935680, 1031680, 1096160, 1109056, 1178372, 1216384, 1349120, 1386320, 1431040, 1450304, 1472965, 1520480, 1706240, 1753856, 1812880, 1871360, 2192320, 2218112, 2356744, 2432768, 2772640, 2900608, 2945930, 3040960, 3412480, 3507712, 3625760, 4384640, 4436224, 4713488, 4865536, 5545280, 5801216, 5891860, 6081920, 7251520, 8769280, 8872448, 9426976, 11090560, 11602432, 11783720, 12163840, 14503040, 17538560, 18853952, 22181120, 23567440, 24327680, 29006080, 37707904, 44362240, 47134880, 58012160, 75415808, 94269760, 150831616, 188539520, 377079040, 754158080]

約数ペア:

[(1, 754158080), (2, 377079040), (4, 188539520), (5, 150831616), (8, 94269760), (10, 75415808), (13, 58012160), (16, 47134880), (17, 44362240), (20, 37707904), (26, 29006080), (31, 24327680), (32, 23567440), (34, 22181120), (40, 18853952), (43, 17538560), (52, 14503040), (62, 12163840), (64, 11783720), (65, 11602432), (68, 11090560), (80, 9426976), (85, 8872448), (86, 8769280), (104, 7251520), (124, 6081920), (128, 5891860), (130, 5801216), (136, 5545280), (155, 4865536), (160, 4713488), (170, 4436224), (172, 4384640), (208, 3625760), (215, 3507712), (221, 3412480), (248, 3040960), (256, 2945930), (260, 2900608), (272, 2772640), (310, 2432768), (320, 2356744), (340, 2218112), (344, 2192320), (403, 1871360), (416, 1812880), (430, 1753856), (442, 1706240), (496, 1520480), (512, 1472965), (520, 1450304), (527, 1431040), (544, 1386320), (559, 1349120), (620, 1216384), (640, 1178372), (680, 1109056), (688, 1096160), (731, 1031680), (806, 935680), (832, 906440), (860, 876928), (884, 853120), (992, 760240), (1040, 725152), (1054, 715520), (1088, 693160), (1105, 682496), (1118, 674560), (1240, 608192), (1280, 589186), (1333, 565760), (1360, 554528), (1376, 548080), (1462, 515840), (1612, 467840), (1664, 453220), (1720, 438464), (1768, 426560), (1984, 380120), (2015, 374272), (2080, 362576), (2108, 357760), (2176, 346580), (2210, 341248), (2236, 337280), (2480, 304096), (2560, 294593), (2635, 286208), (2666, 282880), (2720, 277264), (2752, 274040), (2795, 269824), (2924, 257920), (3224, 233920), (3328, 226610), (3440, 219232), (3536, 213280), (3655, 206336), (3968, 190060), (4030, 187136), (4160, 181288), (4216, 178880), (4352, 173290), (4420, 170624), (4472, 168640), (4960, 152048), (5270, 143104), (5332, 141440), (5440, 138632), (5504, 137020), (5590, 134912), (5848, 128960), (6448, 116960), (6656, 113305), (6665, 113152), (6851, 110080), (6880, 109616), (7072, 106640), (7310, 103168), (7936, 95030), (8060, 93568), (8320, 90644), (8432, 89440), (8704, 86645), (8840, 85312), (8944, 84320), (9503, 79360), (9920, 76024), (10540, 71552), (10664, 70720), (10880, 69316), (11008, 68510), (11180, 67456), (11696, 64480), (12896, 58480), (13330, 56576), (13702, 55040), (13760, 54808), (14144, 53320), (14620, 51584), (15872, 47515), (16120, 46784), (16640, 45322), (16864, 44720), (17329, 43520), (17680, 42656), (17888, 42160), (19006, 39680), (19840, 38012), (21080, 35776), (21328, 35360), (21760, 34658), (22016, 34255), (22360, 33728), (22661, 33280), (23392, 32240), (25792, 29240), (26660, 28288), (27404, 27520)]