1536679680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 5199151104

約数和(自身を除く): 3662471424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 137, 138, 160, 184, 192, 230, 240, 254, 256, 274, 276, 320, 345, 368, 381, 384, 411, 460, 480, 508, 548, 552, 635, 640, 685, 690, 736, 762, 768, 822, 920, 960, 1016, 1096, 1104, 1270, 1280, 1370, 1380, 1472, 1524, 1644, 1840, 1905, 1920, 2032, 2055, 2192, 2208, 2540, 2740, 2760, 2921, 2944, 3048, 3151, 3288, 3680, 3810, 3840, 4064, 4110, 4384, 4416, 5080, 5480, 5520, 5842, 5888, 6096, 6302, 6576, 7360, 7620, 8128, 8220, 8763, 8768, 8832, 9453, 10160, 10960, 11040, 11684, 12192, 12604, 13152, 14605, 14720, 15240, 15755, 16256, 16440, 17399, 17526, 17536, 17664, 18906, 20320, 21920, 22080, 23368, 24384, 25208, 26304, 29210, 29440, 30480, 31510, 32512, 32880, 34798, 35052, 35072, 37812, 40640, 43815, 43840, 44160, 46736, 47265, 48768, 50416, 52197, 52608, 58420, 60960, 63020, 65760, 69596, 70104, 75624, 81280, 86995, 87630, 87680, 88320, 93472, 94530, 97536, 100832, 104394, 105216, 116840, 121920, 126040, 131520, 139192, 140208, 151248, 162560, 173990, 175260, 175360, 186944, 189060, 201664, 208788, 233680, 243840, 252080, 260985, 263040, 278384, 280416, 302496, 347980, 350520, 373888, 378120, 400177, 403328, 417576, 467360, 487680, 504160, 521970, 526080, 556768, 560832, 604992, 695960, 701040, 747776, 756240, 800354, 806656, 835152, 934720, 1008320, 1043940, 1113536, 1121664, 1200531, 1209984, 1391920, 1402080, 1512480, 1600708, 1670304, 1869440, 2000885, 2016640, 2087880, 2227072, 2243328, 2401062, 2419968, 2783840, 2804160, 3024960, 3201416, 3340608, 3738880, 4001770, 4033280, 4175760, 4454144, 4802124, 5567680, 5608320, 6002655, 6049920, 6402832, 6681216, 8003540, 8351520, 9604248, 11135360, 11216640, 12005310, 12099840, 12805664, 13362432, 16007080, 16703040, 19208496, 22270720, 24010620, 25611328, 32014160, 33406080, 38416992, 48021240, 51222656, 64028320, 66812160, 76833984, 96042480, 102445312, 128056640, 153667968, 192084960, 256113280, 307335936, 384169920, 512226560, 768339840, 1536679680]

約数ペア:

[(1, 1536679680), (2, 768339840), (3, 512226560), (4, 384169920), (5, 307335936), (6, 256113280), (8, 192084960), (10, 153667968), (12, 128056640), (15, 102445312), (16, 96042480), (20, 76833984), (23, 66812160), (24, 64028320), (30, 51222656), (32, 48021240), (40, 38416992), (46, 33406080), (48, 32014160), (60, 25611328), (64, 24010620), (69, 22270720), (80, 19208496), (92, 16703040), (96, 16007080), (115, 13362432), (120, 12805664), (127, 12099840), (128, 12005310), (137, 11216640), (138, 11135360), (160, 9604248), (184, 8351520), (192, 8003540), (230, 6681216), (240, 6402832), (254, 6049920), (256, 6002655), (274, 5608320), (276, 5567680), (320, 4802124), (345, 4454144), (368, 4175760), (381, 4033280), (384, 4001770), (411, 3738880), (460, 3340608), (480, 3201416), (508, 3024960), (548, 2804160), (552, 2783840), (635, 2419968), (640, 2401062), (685, 2243328), (690, 2227072), (736, 2087880), (762, 2016640), (768, 2000885), (822, 1869440), (920, 1670304), (960, 1600708), (1016, 1512480), (1096, 1402080), (1104, 1391920), (1270, 1209984), (1280, 1200531), (1370, 1121664), (1380, 1113536), (1472, 1043940), (1524, 1008320), (1644, 934720), (1840, 835152), (1905, 806656), (1920, 800354), (2032, 756240), (2055, 747776), (2192, 701040), (2208, 695960), (2540, 604992), (2740, 560832), (2760, 556768), (2921, 526080), (2944, 521970), (3048, 504160), (3151, 487680), (3288, 467360), (3680, 417576), (3810, 403328), (3840, 400177), (4064, 378120), (4110, 373888), (4384, 350520), (4416, 347980), (5080, 302496), (5480, 280416), (5520, 278384), (5842, 263040), (5888, 260985), (6096, 252080), (6302, 243840), (6576, 233680), (7360, 208788), (7620, 201664), (8128, 189060), (8220, 186944), (8763, 175360), (8768, 175260), (8832, 173990), (9453, 162560), (10160, 151248), (10960, 140208), (11040, 139192), (11684, 131520), (12192, 126040), (12604, 121920), (13152, 116840), (14605, 105216), (14720, 104394), (15240, 100832), (15755, 97536), (16256, 94530), (16440, 93472), (17399, 88320), (17526, 87680), (17536, 87630), (17664, 86995), (18906, 81280), (20320, 75624), (21920, 70104), (22080, 69596), (23368, 65760), (24384, 63020), (25208, 60960), (26304, 58420), (29210, 52608), (29440, 52197), (30480, 50416), (31510, 48768), (32512, 47265), (32880, 46736), (34798, 44160), (35052, 43840), (35072, 43815), (37812, 40640)]