8256541320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 27329814720

約数和(自身を除く): 19073273400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 467, 536, 603, 670, 733, 804, 934, 1005, 1206, 1340, 1401, 1466, 1608, 1868, 2010, 2199, 2335, 2412, 2680, 2802, 2932, 3015, 3665, 3736, 4020, 4203, 4398, 4670, 4824, 5604, 5864, 6030, 6597, 7005, 7330, 8040, 8406, 8796, 9340, 10995, 11208, 12060, 13194, 14010, 14660, 16812, 17592, 18680, 21015, 21990, 24120, 26388, 28020, 29320, 31289, 32985, 33624, 42030, 43980, 49111, 52776, 56040, 62578, 65970, 84060, 87960, 93867, 98222, 125156, 131940, 147333, 156445, 168120, 187734, 196444, 245555, 250312, 263880, 281601, 294666, 312890, 342311, 375468, 392888, 441999, 469335, 491110, 563202, 589332, 625780, 684622, 736665, 750936, 883998, 938670, 982220, 1026933, 1126404, 1178664, 1251560, 1369244, 1408005, 1473330, 1711555, 1767996, 1877340, 1964440, 2053866, 2209995, 2252808, 2738488, 2816010, 2946660, 3080799, 3423110, 3535992, 3754680, 4107732, 4419990, 5134665, 5632020, 5893320, 6161598, 6846220, 8215464, 8839980, 10269330, 11264040, 12323196, 13692440, 15403995, 17679960, 20538660, 22934837, 24646392, 30807990, 41077320, 45869674, 61615980, 68804511, 91739348, 114674185, 123231960, 137609022, 183478696, 206413533, 229348370, 275218044, 344022555, 412827066, 458696740, 550436088, 688045110, 825654132, 917393480, 1032067665, 1376090220, 1651308264, 2064135330, 2752180440, 4128270660, 8256541320]

約数ペア:

[(1, 8256541320), (2, 4128270660), (3, 2752180440), (4, 2064135330), (5, 1651308264), (6, 1376090220), (8, 1032067665), (9, 917393480), (10, 825654132), (12, 688045110), (15, 550436088), (18, 458696740), (20, 412827066), (24, 344022555), (30, 275218044), (36, 229348370), (40, 206413533), (45, 183478696), (60, 137609022), (67, 123231960), (72, 114674185), (90, 91739348), (120, 68804511), (134, 61615980), (180, 45869674), (201, 41077320), (268, 30807990), (335, 24646392), (360, 22934837), (402, 20538660), (467, 17679960), (536, 15403995), (603, 13692440), (670, 12323196), (733, 11264040), (804, 10269330), (934, 8839980), (1005, 8215464), (1206, 6846220), (1340, 6161598), (1401, 5893320), (1466, 5632020), (1608, 5134665), (1868, 4419990), (2010, 4107732), (2199, 3754680), (2335, 3535992), (2412, 3423110), (2680, 3080799), (2802, 2946660), (2932, 2816010), (3015, 2738488), (3665, 2252808), (3736, 2209995), (4020, 2053866), (4203, 1964440), (4398, 1877340), (4670, 1767996), (4824, 1711555), (5604, 1473330), (5864, 1408005), (6030, 1369244), (6597, 1251560), (7005, 1178664), (7330, 1126404), (8040, 1026933), (8406, 982220), (8796, 938670), (9340, 883998), (10995, 750936), (11208, 736665), (12060, 684622), (13194, 625780), (14010, 589332), (14660, 563202), (16812, 491110), (17592, 469335), (18680, 441999), (21015, 392888), (21990, 375468), (24120, 342311), (26388, 312890), (28020, 294666), (29320, 281601), (31289, 263880), (32985, 250312), (33624, 245555), (42030, 196444), (43980, 187734), (49111, 168120), (52776, 156445), (56040, 147333), (62578, 131940), (65970, 125156), (84060, 98222), (87960, 93867)]