2018256912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 280

約数和(自身を含む): 7058506560

約数和(自身を除く): 5040249648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1301, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2602, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3888, 3903, 4104, 4536, 4617, 4788, 5103, 5204, 5832, 6156, 6384, 6804, 7182, 7806, 8208, 9072, 9107, 9234, 9576, 10206, 10408, 10773, 11664, 11709, 12312, 13608, 13851, 14364, 15612, 18214, 18468, 19152, 20412, 20816, 21546, 23418, 24624, 24719, 27216, 27321, 27702, 28728, 31224, 32319, 35127, 36428, 36936, 40824, 43092, 46836, 49438, 54642, 55404, 57456, 62448, 64638, 70254, 72856, 73872, 74157, 81648, 81963, 86184, 93672, 96957, 98876, 105381, 109284, 110808, 129276, 140508, 145712, 148314, 163926, 172368, 173033, 187344, 193914, 197752, 210762, 218568, 221616, 222471, 245889, 258552, 281016, 296628, 316143, 327852, 346066, 387828, 395504, 421524, 437136, 444942, 491778, 517104, 519099, 562032, 593256, 632286, 655704, 667413, 692132, 737667, 775656, 843048, 889884, 948429, 983556, 1038198, 1186512, 1264572, 1311408, 1334826, 1384264, 1475334, 1551312, 1557297, 1686096, 1779768, 1896858, 1967112, 2002239, 2076396, 2213001, 2529144, 2669652, 2768528, 2950668, 3114594, 3559536, 3793716, 3934224, 4004478, 4152792, 4426002, 4671891, 5058288, 5339304, 5901336, 6006717, 6229188, 6639003, 7587432, 8008956, 8305584, 8852004, 9343782, 10678608, 11802672, 12013434, 12458376, 13278006, 14015673, 15174864, 16017912, 17704008, 18020151, 18687564, 24026868, 24916752, 26556012, 28031346, 32035824, 35408016, 36040302, 37375128, 42047019, 48053736, 53112024, 56062692, 72080604, 74750256, 84094038, 96107472, 106224048, 112125384, 126141057, 144161208, 168188076, 224250768, 252282114, 288322416, 336376152, 504564228, 672752304, 1009128456, 2018256912]

約数ペア:

[(1, 2018256912), (2, 1009128456), (3, 672752304), (4, 504564228), (6, 336376152), (7, 288322416), (8, 252282114), (9, 224250768), (12, 168188076), (14, 144161208), (16, 126141057), (18, 112125384), (19, 106224048), (21, 96107472), (24, 84094038), (27, 74750256), (28, 72080604), (36, 56062692), (38, 53112024), (42, 48053736), (48, 42047019), (54, 37375128), (56, 36040302), (57, 35408016), (63, 32035824), (72, 28031346), (76, 26556012), (81, 24916752), (84, 24026868), (108, 18687564), (112, 18020151), (114, 17704008), (126, 16017912), (133, 15174864), (144, 14015673), (152, 13278006), (162, 12458376), (168, 12013434), (171, 11802672), (189, 10678608), (216, 9343782), (228, 8852004), (243, 8305584), (252, 8008956), (266, 7587432), (304, 6639003), (324, 6229188), (336, 6006717), (342, 5901336), (378, 5339304), (399, 5058288), (432, 4671891), (456, 4426002), (486, 4152792), (504, 4004478), (513, 3934224), (532, 3793716), (567, 3559536), (648, 3114594), (684, 2950668), (729, 2768528), (756, 2669652), (798, 2529144), (912, 2213001), (972, 2076396), (1008, 2002239), (1026, 1967112), (1064, 1896858), (1134, 1779768), (1197, 1686096), (1296, 1557297), (1301, 1551312), (1368, 1475334), (1458, 1384264), (1512, 1334826), (1539, 1311408), (1596, 1264572), (1701, 1186512), (1944, 1038198), (2052, 983556), (2128, 948429), (2268, 889884), (2394, 843048), (2602, 775656), (2736, 737667), (2916, 692132), (3024, 667413), (3078, 655704), (3192, 632286), (3402, 593256), (3591, 562032), (3888, 519099), (3903, 517104), (4104, 491778), (4536, 444942), (4617, 437136), (4788, 421524), (5103, 395504), (5204, 387828), (5832, 346066), (6156, 327852), (6384, 316143), (6804, 296628), (7182, 281016), (7806, 258552), (8208, 245889), (9072, 222471), (9107, 221616), (9234, 218568), (9576, 210762), (10206, 197752), (10408, 193914), (10773, 187344), (11664, 173033), (11709, 172368), (12312, 163926), (13608, 148314), (13851, 145712), (14364, 140508), (15612, 129276), (18214, 110808), (18468, 109284), (19152, 105381), (20412, 98876), (20816, 96957), (21546, 93672), (23418, 86184), (24624, 81963), (24719, 81648), (27216, 74157), (27321, 73872), (27702, 72856), (28728, 70254), (31224, 64638), (32319, 62448), (35127, 57456), (36428, 55404), (36936, 54642), (40824, 49438), (43092, 46836)]