15740040960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{65063}}^1$

素因数の和:65100

約数の個数: 288

約数和(自身を含む): 63835591680

約数和(自身を除く): 48095550720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 65063, 80640, 120960, 130126, 195189, 241920, 260252, 325315, 390378, 455441, 520504, 585567, 650630, 780756, 910882, 975945, 1041008, 1171134, 1301260, 1366323, 1561512, 1756701, 1821764, 1951890, 2082016, 2277205, 2342268, 2602520, 2732646, 2927835, 3123024, 3513402, 3643528, 3903780, 4098969, 4164032, 4554410, 4684536, 5205040, 5465292, 5855670, 6246048, 6831615, 7026804, 7287056, 7807560, 8197938, 8328064, 8783505, 9108820, 9369072, 10410080, 10930584, 11711340, 12296907, 12492096, 13663230, 14053608, 14574112, 15615120, 16395876, 16656128, 17567010, 18217640, 18738144, 20494845, 20820160, 21861168, 23422680, 24593814, 24984192, 27326460, 28107216, 29148224, 31230240, 32791752, 35134020, 36435280, 37476288, 40989690, 41640320, 43722336, 46845360, 49187628, 49968384, 54652920, 56214432, 58296448, 61484535, 62460480, 65583504, 70268040, 72870560, 74952576, 81979380, 83280640, 87444672, 93690720, 98375256, 109305840, 112428864, 116592896, 122969070, 124920960, 131167008, 140536080, 145741120, 149905152, 163958760, 174889344, 187381440, 196750512, 218611680, 224857728, 245938140, 249841920, 262334016, 281072160, 291482240, 327917520, 349778688, 374762880, 393501024, 437223360, 449715456, 491876280, 524668032, 562144320, 582964480, 655835040, 749525760, 787002048, 874446720, 983752560, 1049336064, 1124288640, 1311670080, 1574004096, 1748893440, 1967505120, 2248577280, 2623340160, 3148008192, 3935010240, 5246680320, 7870020480, 15740040960]

約数ペア:

[(1, 15740040960), (2, 7870020480), (3, 5246680320), (4, 3935010240), (5, 3148008192), (6, 2623340160), (7, 2248577280), (8, 1967505120), (9, 1748893440), (10, 1574004096), (12, 1311670080), (14, 1124288640), (15, 1049336064), (16, 983752560), (18, 874446720), (20, 787002048), (21, 749525760), (24, 655835040), (27, 582964480), (28, 562144320), (30, 524668032), (32, 491876280), (35, 449715456), (36, 437223360), (40, 393501024), (42, 374762880), (45, 349778688), (48, 327917520), (54, 291482240), (56, 281072160), (60, 262334016), (63, 249841920), (64, 245938140), (70, 224857728), (72, 218611680), (80, 196750512), (84, 187381440), (90, 174889344), (96, 163958760), (105, 149905152), (108, 145741120), (112, 140536080), (120, 131167008), (126, 124920960), (128, 122969070), (135, 116592896), (140, 112428864), (144, 109305840), (160, 98375256), (168, 93690720), (180, 87444672), (189, 83280640), (192, 81979380), (210, 74952576), (216, 72870560), (224, 70268040), (240, 65583504), (252, 62460480), (256, 61484535), (270, 58296448), (280, 56214432), (288, 54652920), (315, 49968384), (320, 49187628), (336, 46845360), (360, 43722336), (378, 41640320), (384, 40989690), (420, 37476288), (432, 36435280), (448, 35134020), (480, 32791752), (504, 31230240), (540, 29148224), (560, 28107216), (576, 27326460), (630, 24984192), (640, 24593814), (672, 23422680), (720, 21861168), (756, 20820160), (768, 20494845), (840, 18738144), (864, 18217640), (896, 17567010), (945, 16656128), (960, 16395876), (1008, 15615120), (1080, 14574112), (1120, 14053608), (1152, 13663230), (1260, 12492096), (1280, 12296907), (1344, 11711340), (1440, 10930584), (1512, 10410080), (1680, 9369072), (1728, 9108820), (1792, 8783505), (1890, 8328064), (1920, 8197938), (2016, 7807560), (2160, 7287056), (2240, 7026804), (2304, 6831615), (2520, 6246048), (2688, 5855670), (2880, 5465292), (3024, 5205040), (3360, 4684536), (3456, 4554410), (3780, 4164032), (3840, 4098969), (4032, 3903780), (4320, 3643528), (4480, 3513402), (5040, 3123024), (5376, 2927835), (5760, 2732646), (6048, 2602520), (6720, 2342268), (6912, 2277205), (7560, 2082016), (8064, 1951890), (8640, 1821764), (8960, 1756701), (10080, 1561512), (11520, 1366323), (12096, 1301260), (13440, 1171134), (15120, 1041008), (16128, 975945), (17280, 910882), (20160, 780756), (24192, 650630), (26880, 585567), (30240, 520504), (34560, 455441), (40320, 390378), (48384, 325315), (60480, 260252), (65063, 241920), (80640, 195189), (120960, 130126)]