671157760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 2056868352

約数和(自身を除く): 1385710592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 67, 70, 80, 86, 91, 104, 112, 128, 130, 134, 140, 160, 172, 182, 208, 215, 224, 256, 260, 268, 280, 301, 320, 335, 344, 364, 416, 430, 448, 455, 469, 512, 520, 536, 559, 560, 602, 640, 670, 688, 728, 832, 860, 871, 896, 910, 938, 1040, 1072, 1118, 1120, 1204, 1280, 1340, 1376, 1456, 1505, 1664, 1720, 1742, 1792, 1820, 1876, 2080, 2144, 2236, 2240, 2345, 2408, 2560, 2680, 2752, 2795, 2881, 2912, 3010, 3328, 3440, 3484, 3584, 3640, 3752, 3913, 4160, 4288, 4355, 4472, 4480, 4690, 4816, 5360, 5504, 5590, 5762, 5824, 6020, 6097, 6656, 6880, 6968, 7280, 7504, 7826, 8320, 8576, 8710, 8944, 8960, 9380, 9632, 10720, 11008, 11180, 11524, 11648, 12040, 12194, 13760, 13936, 14405, 14560, 15008, 15652, 16640, 17152, 17420, 17888, 17920, 18760, 19264, 19565, 20167, 21440, 22016, 22360, 23048, 23296, 24080, 24388, 27520, 27872, 28810, 29120, 30016, 30485, 31304, 33280, 34304, 34840, 35776, 37453, 37520, 38528, 39130, 40334, 42880, 44720, 46096, 46592, 48160, 48776, 55040, 55744, 57620, 58240, 60032, 60970, 62608, 69680, 71552, 74906, 75040, 77056, 78260, 80668, 85760, 89440, 92192, 96320, 97552, 100835, 110080, 111488, 115240, 116480, 120064, 121940, 125216, 139360, 143104, 149812, 150080, 154112, 156520, 161336, 171520, 178880, 184384, 187265, 192640, 195104, 201670, 222976, 230480, 232960, 240128, 243880, 250432, 262171, 278720, 286208, 299624, 300160, 313040, 322672, 357760, 368768, 374530, 385280, 390208, 403340, 445952, 460960, 487760, 500864, 524342, 557440, 599248, 600320, 626080, 645344, 715520, 737536, 749060, 770560, 780416, 806680, 921920, 975520, 1001728, 1048684, 1114880, 1198496, 1200640, 1252160, 1290688, 1310855, 1431040, 1475072, 1498120, 1560832, 1613360, 1843840, 1951040, 2003456, 2097368, 2229760, 2396992, 2504320, 2581376, 2621710, 2996240, 3121664, 3226720, 3687680, 3902080, 4194736, 4793984, 5008640, 5162752, 5243420, 5992480, 6453440, 7375360, 7804160, 8389472, 9587968, 10017280, 10325504, 10486840, 11984960, 12906880, 15608320, 16778944, 19175936, 20973680, 23969920, 25813760, 33557888, 41947360, 47939840, 51627520, 67115776, 83894720, 95879680, 134231552, 167789440, 335578880, 671157760]

約数ペア:

[(1, 671157760), (2, 335578880), (4, 167789440), (5, 134231552), (7, 95879680), (8, 83894720), (10, 67115776), (13, 51627520), (14, 47939840), (16, 41947360), (20, 33557888), (26, 25813760), (28, 23969920), (32, 20973680), (35, 19175936), (40, 16778944), (43, 15608320), (52, 12906880), (56, 11984960), (64, 10486840), (65, 10325504), (67, 10017280), (70, 9587968), (80, 8389472), (86, 7804160), (91, 7375360), (104, 6453440), (112, 5992480), (128, 5243420), (130, 5162752), (134, 5008640), (140, 4793984), (160, 4194736), (172, 3902080), (182, 3687680), (208, 3226720), (215, 3121664), (224, 2996240), (256, 2621710), (260, 2581376), (268, 2504320), (280, 2396992), (301, 2229760), (320, 2097368), (335, 2003456), (344, 1951040), (364, 1843840), (416, 1613360), (430, 1560832), (448, 1498120), (455, 1475072), (469, 1431040), (512, 1310855), (520, 1290688), (536, 1252160), (559, 1200640), (560, 1198496), (602, 1114880), (640, 1048684), (670, 1001728), (688, 975520), (728, 921920), (832, 806680), (860, 780416), (871, 770560), (896, 749060), (910, 737536), (938, 715520), (1040, 645344), (1072, 626080), (1118, 600320), (1120, 599248), (1204, 557440), (1280, 524342), (1340, 500864), (1376, 487760), (1456, 460960), (1505, 445952), (1664, 403340), (1720, 390208), (1742, 385280), (1792, 374530), (1820, 368768), (1876, 357760), (2080, 322672), (2144, 313040), (2236, 300160), (2240, 299624), (2345, 286208), (2408, 278720), (2560, 262171), (2680, 250432), (2752, 243880), (2795, 240128), (2881, 232960), (2912, 230480), (3010, 222976), (3328, 201670), (3440, 195104), (3484, 192640), (3584, 187265), (3640, 184384), (3752, 178880), (3913, 171520), (4160, 161336), (4288, 156520), (4355, 154112), (4472, 150080), (4480, 149812), (4690, 143104), (4816, 139360), (5360, 125216), (5504, 121940), (5590, 120064), (5762, 116480), (5824, 115240), (6020, 111488), (6097, 110080), (6656, 100835), (6880, 97552), (6968, 96320), (7280, 92192), (7504, 89440), (7826, 85760), (8320, 80668), (8576, 78260), (8710, 77056), (8944, 75040), (8960, 74906), (9380, 71552), (9632, 69680), (10720, 62608), (11008, 60970), (11180, 60032), (11524, 58240), (11648, 57620), (12040, 55744), (12194, 55040), (13760, 48776), (13936, 48160), (14405, 46592), (14560, 46096), (15008, 44720), (15652, 42880), (16640, 40334), (17152, 39130), (17420, 38528), (17888, 37520), (17920, 37453), (18760, 35776), (19264, 34840), (19565, 34304), (20167, 33280), (21440, 31304), (22016, 30485), (22360, 30016), (23048, 29120), (23296, 28810), (24080, 27872), (24388, 27520)]