1420911072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1203

約数の個数: 240

約数和(自身を含む): 4847496192

約数和(自身を除く): 3426585120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 672, 756, 852, 864, 994, 1008, 1103, 1134, 1136, 1278, 1296, 1491, 1512, 1704, 1917, 1988, 2016, 2206, 2268, 2272, 2556, 2592, 2982, 3024, 3309, 3408, 3834, 3976, 4412, 4473, 4536, 5112, 5751, 5964, 6048, 6618, 6816, 7668, 7721, 7952, 8824, 8946, 9072, 9927, 10224, 11502, 11928, 13236, 13419, 15336, 15442, 15904, 17648, 17892, 18144, 19854, 20448, 23004, 23163, 23856, 26472, 26838, 29781, 30672, 30884, 35296, 35784, 39708, 40257, 46008, 46326, 47712, 52944, 53676, 59562, 61344, 61768, 69489, 71568, 78313, 79416, 80514, 89343, 92016, 92652, 105888, 107352, 119124, 123536, 138978, 143136, 156626, 158832, 161028, 178686, 184032, 185304, 208467, 214704, 234939, 238248, 247072, 277956, 313252, 317664, 322056, 357372, 370608, 416934, 429408, 469878, 476496, 548191, 555912, 625401, 626504, 644112, 704817, 714744, 741216, 833868, 939756, 952992, 1096382, 1111824, 1250802, 1253008, 1288224, 1409634, 1429488, 1644573, 1667736, 1879512, 2114451, 2192764, 2223648, 2501604, 2506016, 2819268, 2858976, 3289146, 3335472, 3759024, 4228902, 4385528, 4933719, 5003208, 5638536, 6343353, 6578292, 6670944, 7518048, 8457804, 8771056, 9867438, 10006416, 11277072, 12686706, 13156584, 14801157, 16915608, 17542112, 19734876, 20012832, 22554144, 25373412, 26313168, 29602314, 33831216, 39469752, 44403471, 50746824, 52626336, 59204628, 67662432, 78939504, 88806942, 101493648, 118409256, 157879008, 177613884, 202987296, 236818512, 355227768, 473637024, 710455536, 1420911072]

約数ペア:

[(1, 1420911072), (2, 710455536), (3, 473637024), (4, 355227768), (6, 236818512), (7, 202987296), (8, 177613884), (9, 157879008), (12, 118409256), (14, 101493648), (16, 88806942), (18, 78939504), (21, 67662432), (24, 59204628), (27, 52626336), (28, 50746824), (32, 44403471), (36, 39469752), (42, 33831216), (48, 29602314), (54, 26313168), (56, 25373412), (63, 22554144), (71, 20012832), (72, 19734876), (81, 17542112), (84, 16915608), (96, 14801157), (108, 13156584), (112, 12686706), (126, 11277072), (142, 10006416), (144, 9867438), (162, 8771056), (168, 8457804), (189, 7518048), (213, 6670944), (216, 6578292), (224, 6343353), (252, 5638536), (284, 5003208), (288, 4933719), (324, 4385528), (336, 4228902), (378, 3759024), (426, 3335472), (432, 3289146), (497, 2858976), (504, 2819268), (567, 2506016), (568, 2501604), (639, 2223648), (648, 2192764), (672, 2114451), (756, 1879512), (852, 1667736), (864, 1644573), (994, 1429488), (1008, 1409634), (1103, 1288224), (1134, 1253008), (1136, 1250802), (1278, 1111824), (1296, 1096382), (1491, 952992), (1512, 939756), (1704, 833868), (1917, 741216), (1988, 714744), (2016, 704817), (2206, 644112), (2268, 626504), (2272, 625401), (2556, 555912), (2592, 548191), (2982, 476496), (3024, 469878), (3309, 429408), (3408, 416934), (3834, 370608), (3976, 357372), (4412, 322056), (4473, 317664), (4536, 313252), (5112, 277956), (5751, 247072), (5964, 238248), (6048, 234939), (6618, 214704), (6816, 208467), (7668, 185304), (7721, 184032), (7952, 178686), (8824, 161028), (8946, 158832), (9072, 156626), (9927, 143136), (10224, 138978), (11502, 123536), (11928, 119124), (13236, 107352), (13419, 105888), (15336, 92652), (15442, 92016), (15904, 89343), (17648, 80514), (17892, 79416), (18144, 78313), (19854, 71568), (20448, 69489), (23004, 61768), (23163, 61344), (23856, 59562), (26472, 53676), (26838, 52944), (29781, 47712), (30672, 46326), (30884, 46008), (35296, 40257), (35784, 39708)]