2538220464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 7872621120

約数和(自身を除く): 5334400656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 113, 117, 142, 144, 156, 169, 208, 213, 226, 234, 284, 312, 338, 339, 426, 452, 468, 507, 568, 624, 639, 676, 678, 852, 904, 923, 936, 1014, 1017, 1136, 1278, 1352, 1356, 1469, 1521, 1704, 1808, 1846, 1872, 2028, 2034, 2197, 2556, 2704, 2712, 2769, 2938, 3042, 3408, 3692, 4056, 4068, 4394, 4407, 5112, 5424, 5538, 5876, 6084, 6591, 7384, 8023, 8112, 8136, 8307, 8788, 8814, 10224, 11076, 11752, 11999, 12168, 13182, 13221, 14768, 16046, 16272, 16614, 17576, 17628, 19097, 19773, 22152, 23504, 23998, 24069, 24336, 26364, 26442, 32092, 33228, 35152, 35256, 35997, 38194, 39546, 44304, 47996, 48138, 52728, 52884, 57291, 64184, 66456, 70512, 71994, 72207, 76388, 79092, 95992, 96276, 104299, 105456, 105768, 107991, 114582, 128368, 132912, 143988, 144414, 152776, 155987, 158184, 171873, 191984, 192552, 208598, 211536, 215982, 229164, 248261, 287976, 288828, 305552, 311974, 312897, 316368, 343746, 385104, 417196, 431964, 458328, 467961, 496522, 575952, 577656, 623948, 625794, 687492, 744783, 834392, 863928, 916656, 935922, 938691, 993044, 1155312, 1247896, 1251588, 1355887, 1374984, 1403883, 1489566, 1668784, 1727856, 1871844, 1877382, 1986088, 2234349, 2495792, 2503176, 2711774, 2749968, 2807766, 2979132, 3743688, 3754764, 3972176, 4067661, 4468698, 5006352, 5423548, 5615532, 5958264, 7487376, 7509528, 8135322, 8937396, 10847096, 11231064, 11916528, 12202983, 15019056, 16270644, 17626531, 17874792, 21694192, 22462128, 24405966, 32541288, 35253062, 35749584, 48811932, 52879593, 65082576, 70506124, 97623864, 105759186, 141012248, 158638779, 195247728, 211518372, 282024496, 317277558, 423036744, 634555116, 846073488, 1269110232, 2538220464]

約数ペア:

[(1, 2538220464), (2, 1269110232), (3, 846073488), (4, 634555116), (6, 423036744), (8, 317277558), (9, 282024496), (12, 211518372), (13, 195247728), (16, 158638779), (18, 141012248), (24, 105759186), (26, 97623864), (36, 70506124), (39, 65082576), (48, 52879593), (52, 48811932), (71, 35749584), (72, 35253062), (78, 32541288), (104, 24405966), (113, 22462128), (117, 21694192), (142, 17874792), (144, 17626531), (156, 16270644), (169, 15019056), (208, 12202983), (213, 11916528), (226, 11231064), (234, 10847096), (284, 8937396), (312, 8135322), (338, 7509528), (339, 7487376), (426, 5958264), (452, 5615532), (468, 5423548), (507, 5006352), (568, 4468698), (624, 4067661), (639, 3972176), (676, 3754764), (678, 3743688), (852, 2979132), (904, 2807766), (923, 2749968), (936, 2711774), (1014, 2503176), (1017, 2495792), (1136, 2234349), (1278, 1986088), (1352, 1877382), (1356, 1871844), (1469, 1727856), (1521, 1668784), (1704, 1489566), (1808, 1403883), (1846, 1374984), (1872, 1355887), (2028, 1251588), (2034, 1247896), (2197, 1155312), (2556, 993044), (2704, 938691), (2712, 935922), (2769, 916656), (2938, 863928), (3042, 834392), (3408, 744783), (3692, 687492), (4056, 625794), (4068, 623948), (4394, 577656), (4407, 575952), (5112, 496522), (5424, 467961), (5538, 458328), (5876, 431964), (6084, 417196), (6591, 385104), (7384, 343746), (8023, 316368), (8112, 312897), (8136, 311974), (8307, 305552), (8788, 288828), (8814, 287976), (10224, 248261), (11076, 229164), (11752, 215982), (11999, 211536), (12168, 208598), (13182, 192552), (13221, 191984), (14768, 171873), (16046, 158184), (16272, 155987), (16614, 152776), (17576, 144414), (17628, 143988), (19097, 132912), (19773, 128368), (22152, 114582), (23504, 107991), (23998, 105768), (24069, 105456), (24336, 104299), (26364, 96276), (26442, 95992), (32092, 79092), (33228, 76388), (35152, 72207), (35256, 71994), (35997, 70512), (38194, 66456), (39546, 64184), (44304, 57291), (47996, 52884), (48138, 52728)]