1288462560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:598

約数の個数: 384

約数和(自身を含む): 5141864448

約数和(自身を除く): 3853401888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 142, 154, 160, 165, 168, 176, 210, 213, 220, 224, 231, 240, 264, 280, 284, 308, 330, 336, 352, 355, 385, 420, 426, 440, 462, 480, 491, 497, 528, 560, 568, 616, 660, 672, 710, 770, 781, 840, 852, 880, 924, 982, 994, 1056, 1065, 1120, 1136, 1155, 1232, 1320, 1420, 1473, 1491, 1540, 1562, 1680, 1704, 1760, 1848, 1964, 1988, 2130, 2272, 2310, 2343, 2455, 2464, 2485, 2640, 2840, 2946, 2982, 3080, 3124, 3360, 3408, 3437, 3696, 3905, 3928, 3976, 4260, 4620, 4686, 4910, 4970, 5280, 5401, 5467, 5680, 5892, 5964, 6160, 6248, 6816, 6874, 7365, 7392, 7455, 7810, 7856, 7952, 8520, 9240, 9372, 9820, 9940, 10311, 10802, 10934, 11360, 11715, 11784, 11928, 12320, 12496, 13748, 14730, 14910, 15620, 15712, 15904, 16203, 16401, 17040, 17185, 18480, 18744, 19640, 19880, 20622, 21604, 21868, 23430, 23568, 23856, 24992, 27005, 27335, 27496, 29460, 29820, 31240, 32406, 32802, 34080, 34370, 34861, 36960, 37488, 37807, 39280, 39760, 41244, 43208, 43736, 46860, 47136, 47712, 51555, 54010, 54670, 54992, 58920, 59640, 62480, 64812, 65604, 68740, 69722, 74976, 75614, 78560, 79520, 81015, 82005, 82488, 86416, 87472, 93720, 103110, 104583, 108020, 109340, 109984, 113421, 117840, 119280, 124960, 129624, 131208, 137480, 139444, 151228, 162030, 164010, 164976, 172832, 174305, 174944, 187440, 189035, 206220, 209166, 216040, 218680, 226842, 235680, 238560, 244027, 259248, 262416, 274960, 278888, 302456, 324060, 328020, 329952, 348610, 374880, 378070, 383471, 412440, 418332, 432080, 437360, 453684, 488054, 518496, 522915, 524832, 549920, 557776, 567105, 604912, 648120, 656040, 697220, 732081, 756140, 766942, 824880, 836664, 864160, 874720, 907368, 976108, 1045830, 1115552, 1134210, 1150413, 1209824, 1220135, 1296240, 1312080, 1394440, 1464162, 1512280, 1533884, 1649760, 1673328, 1814736, 1917355, 1952216, 2091660, 2268420, 2300826, 2440270, 2592480, 2624160, 2684297, 2788880, 2928324, 3024560, 3067768, 3346656, 3629472, 3660405, 3834710, 3904432, 4183320, 4536840, 4601652, 4880540, 5368594, 5577760, 5752065, 5856648, 6049120, 6135536, 7320810, 7669420, 7808864, 8052891, 8366640, 9073680, 9203304, 9761080, 10737188, 11504130, 11713296, 12271072, 13421485, 14641620, 15338840, 16105782, 16733280, 18147360, 18406608, 19522160, 21474376, 23008260, 23426592, 26842970, 29283240, 30677680, 32211564, 36813216, 39044320, 40264455, 42948752, 46016520, 53685940, 58566480, 61355360, 64423128, 80528910, 85897504, 92033040, 107371880, 117132960, 128846256, 161057820, 184066080, 214743760, 257692512, 322115640, 429487520, 644231280, 1288462560]

約数ペア:

[(1, 1288462560), (2, 644231280), (3, 429487520), (4, 322115640), (5, 257692512), (6, 214743760), (7, 184066080), (8, 161057820), (10, 128846256), (11, 117132960), (12, 107371880), (14, 92033040), (15, 85897504), (16, 80528910), (20, 64423128), (21, 61355360), (22, 58566480), (24, 53685940), (28, 46016520), (30, 42948752), (32, 40264455), (33, 39044320), (35, 36813216), (40, 32211564), (42, 30677680), (44, 29283240), (48, 26842970), (55, 23426592), (56, 23008260), (60, 21474376), (66, 19522160), (70, 18406608), (71, 18147360), (77, 16733280), (80, 16105782), (84, 15338840), (88, 14641620), (96, 13421485), (105, 12271072), (110, 11713296), (112, 11504130), (120, 10737188), (132, 9761080), (140, 9203304), (142, 9073680), (154, 8366640), (160, 8052891), (165, 7808864), (168, 7669420), (176, 7320810), (210, 6135536), (213, 6049120), (220, 5856648), (224, 5752065), (231, 5577760), (240, 5368594), (264, 4880540), (280, 4601652), (284, 4536840), (308, 4183320), (330, 3904432), (336, 3834710), (352, 3660405), (355, 3629472), (385, 3346656), (420, 3067768), (426, 3024560), (440, 2928324), (462, 2788880), (480, 2684297), (491, 2624160), (497, 2592480), (528, 2440270), (560, 2300826), (568, 2268420), (616, 2091660), (660, 1952216), (672, 1917355), (710, 1814736), (770, 1673328), (781, 1649760), (840, 1533884), (852, 1512280), (880, 1464162), (924, 1394440), (982, 1312080), (994, 1296240), (1056, 1220135), (1065, 1209824), (1120, 1150413), (1136, 1134210), (1155, 1115552), (1232, 1045830), (1320, 976108), (1420, 907368), (1473, 874720), (1491, 864160), (1540, 836664), (1562, 824880), (1680, 766942), (1704, 756140), (1760, 732081), (1848, 697220), (1964, 656040), (1988, 648120), (2130, 604912), (2272, 567105), (2310, 557776), (2343, 549920), (2455, 524832), (2464, 522915), (2485, 518496), (2640, 488054), (2840, 453684), (2946, 437360), (2982, 432080), (3080, 418332), (3124, 412440), (3360, 383471), (3408, 378070), (3437, 374880), (3696, 348610), (3905, 329952), (3928, 328020), (3976, 324060), (4260, 302456), (4620, 278888), (4686, 274960), (4910, 262416), (4970, 259248), (5280, 244027), (5401, 238560), (5467, 235680), (5680, 226842), (5892, 218680), (5964, 216040), (6160, 209166), (6248, 206220), (6816, 189035), (6874, 187440), (7365, 174944), (7392, 174305), (7455, 172832), (7810, 164976), (7856, 164010), (7952, 162030), (8520, 151228), (9240, 139444), (9372, 137480), (9820, 131208), (9940, 129624), (10311, 124960), (10802, 119280), (10934, 117840), (11360, 113421), (11715, 109984), (11784, 109340), (11928, 108020), (12320, 104583), (12496, 103110), (13748, 93720), (14730, 87472), (14910, 86416), (15620, 82488), (15712, 82005), (15904, 81015), (16203, 79520), (16401, 78560), (17040, 75614), (17185, 74976), (18480, 69722), (18744, 68740), (19640, 65604), (19880, 64812), (20622, 62480), (21604, 59640), (21868, 58920), (23430, 54992), (23568, 54670), (23856, 54010), (24992, 51555), (27005, 47712), (27335, 47136), (27496, 46860), (29460, 43736), (29820, 43208), (31240, 41244), (32406, 39760), (32802, 39280), (34080, 37807), (34370, 37488), (34861, 36960)]