1421052104880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{731807}}^1$

素因数の和:731889

約数の個数: 320

約数和(自身を含む): 5226865459200

約数和(自身を除く): 3805813354320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 90, 93, 108, 116, 120, 124, 135, 144, 145, 155, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 290, 310, 348, 360, 372, 432, 435, 464, 465, 496, 522, 540, 558, 580, 620, 696, 720, 744, 783, 837, 870, 899, 930, 1044, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1566, 1674, 1740, 1798, 1860, 2088, 2160, 2232, 2320, 2480, 2610, 2697, 2790, 3132, 3348, 3480, 3596, 3720, 3915, 4176, 4185, 4464, 4495, 5220, 5394, 5580, 6264, 6696, 6960, 7192, 7440, 7830, 8091, 8370, 8990, 10440, 10788, 11160, 12528, 13392, 13485, 14384, 15660, 16182, 16740, 17980, 20880, 21576, 22320, 24273, 26970, 31320, 32364, 33480, 35960, 40455, 43152, 48546, 53940, 62640, 64728, 66960, 71920, 80910, 97092, 107880, 121365, 129456, 161820, 194184, 215760, 242730, 323640, 388368, 485460, 647280, 731807, 970920, 1463614, 1941840, 2195421, 2927228, 3659035, 4390842, 5854456, 6586263, 7318070, 8781684, 10977105, 11708912, 13172526, 14636140, 17563368, 19758789, 21222403, 21954210, 22686017, 26345052, 29272280, 32931315, 35126736, 39517578, 42444806, 43908420, 45372034, 52690104, 58544560, 63667209, 65862630, 68058051, 79035156, 84889612, 87816840, 90744068, 98793945, 105380208, 106112015, 113430085, 127334418, 131725260, 136116102, 158070312, 169779224, 175633680, 181488136, 191001627, 197587890, 204174153, 212224030, 226860170, 254668836, 263450520, 272232204, 316140624, 318336045, 339558448, 340290255, 362976272, 382003254, 395175780, 408348306, 424448060, 453720340, 509337672, 526901040, 544464408, 573004881, 612522459, 636672090, 657894493, 680580510, 764006508, 790351560, 816696612, 848896120, 907440680, 955008135, 1018675344, 1020870765, 1088928816, 1146009762, 1225044918, 1273344180, 1315788986, 1361161020, 1528013016, 1580703120, 1633393224, 1697792240, 1814881360, 1910016270, 1973683479, 2041741530, 2292019524, 2450089836, 2546688360, 2631577972, 2722322040, 2865024405, 3056026032, 3062612295, 3266786448, 3289472465, 3820032540, 3947366958, 4083483060, 4584039048, 4900179672, 5093376720, 5263155944, 5444644080, 5730048810, 5921050437, 6125224590, 6578944930, 7640065080, 7894733916, 8166966120, 9168078096, 9800359344, 9868417395, 10526311888, 11460097620, 11842100874, 12250449180, 13157889860, 15280130160, 15789467832, 16333932240, 17763151311, 19736834790, 22920195240, 23684201748, 24500898360, 26315779720, 29605252185, 31578935664, 35526302622, 39473669580, 45840390480, 47368403496, 49001796720, 52631559440, 59210504370, 71052605244, 78947339160, 88815756555, 94736806992, 118421008740, 142105210488, 157894678320, 177631513110, 236842017480, 284210420976, 355263026220, 473684034960, 710526052440, 1421052104880]

約数ペア:

[(1, 1421052104880), (2, 710526052440), (3, 473684034960), (4, 355263026220), (5, 284210420976), (6, 236842017480), (8, 177631513110), (9, 157894678320), (10, 142105210488), (12, 118421008740), (15, 94736806992), (16, 88815756555), (18, 78947339160), (20, 71052605244), (24, 59210504370), (27, 52631559440), (29, 49001796720), (30, 47368403496), (31, 45840390480), (36, 39473669580), (40, 35526302622), (45, 31578935664), (48, 29605252185), (54, 26315779720), (58, 24500898360), (60, 23684201748), (62, 22920195240), (72, 19736834790), (80, 17763151311), (87, 16333932240), (90, 15789467832), (93, 15280130160), (108, 13157889860), (116, 12250449180), (120, 11842100874), (124, 11460097620), (135, 10526311888), (144, 9868417395), (145, 9800359344), (155, 9168078096), (174, 8166966120), (180, 7894733916), (186, 7640065080), (216, 6578944930), (232, 6125224590), (240, 5921050437), (248, 5730048810), (261, 5444644080), (270, 5263155944), (279, 5093376720), (290, 4900179672), (310, 4584039048), (348, 4083483060), (360, 3947366958), (372, 3820032540), (432, 3289472465), (435, 3266786448), (464, 3062612295), (465, 3056026032), (496, 2865024405), (522, 2722322040), (540, 2631577972), (558, 2546688360), (580, 2450089836), (620, 2292019524), (696, 2041741530), (720, 1973683479), (744, 1910016270), (783, 1814881360), (837, 1697792240), (870, 1633393224), (899, 1580703120), (930, 1528013016), (1044, 1361161020), (1080, 1315788986), (1116, 1273344180), (1160, 1225044918), (1240, 1146009762), (1305, 1088928816), (1392, 1020870765), (1395, 1018675344), (1488, 955008135), (1566, 907440680), (1674, 848896120), (1740, 816696612), (1798, 790351560), (1860, 764006508), (2088, 680580510), (2160, 657894493), (2232, 636672090), (2320, 612522459), (2480, 573004881), (2610, 544464408), (2697, 526901040), (2790, 509337672), (3132, 453720340), (3348, 424448060), (3480, 408348306), (3596, 395175780), (3720, 382003254), (3915, 362976272), (4176, 340290255), (4185, 339558448), (4464, 318336045), (4495, 316140624), (5220, 272232204), (5394, 263450520), (5580, 254668836), (6264, 226860170), (6696, 212224030), (6960, 204174153), (7192, 197587890), (7440, 191001627), (7830, 181488136), (8091, 175633680), (8370, 169779224), (8990, 158070312), (10440, 136116102), (10788, 131725260), (11160, 127334418), (12528, 113430085), (13392, 106112015), (13485, 105380208), (14384, 98793945), (15660, 90744068), (16182, 87816840), (16740, 84889612), (17980, 79035156), (20880, 68058051), (21576, 65862630), (22320, 63667209), (24273, 58544560), (26970, 52690104), (31320, 45372034), (32364, 43908420), (33480, 42444806), (35960, 39517578), (40455, 35126736), (43152, 32931315), (48546, 29272280), (53940, 26345052), (62640, 22686017), (64728, 21954210), (66960, 21222403), (71920, 19758789), (80910, 17563368), (97092, 14636140), (107880, 13172526), (121365, 11708912), (129456, 10977105), (161820, 8781684), (194184, 7318070), (215760, 6586263), (242730, 5854456), (323640, 4390842), (388368, 3659035), (485460, 2927228), (647280, 2195421), (731807, 1941840), (970920, 1463614)]