87718849920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 358357970880

約数和(自身を除く): 270639120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 53, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 106, 115, 117, 120, 124, 128, 130, 138, 144, 155, 156, 159, 160, 180, 184, 186, 192, 195, 207, 208, 212, 230, 234, 240, 248, 260, 265, 276, 279, 288, 299, 310, 312, 318, 320, 345, 360, 368, 372, 384, 390, 403, 414, 416, 424, 460, 465, 468, 477, 480, 496, 520, 530, 552, 558, 576, 585, 598, 620, 624, 636, 640, 689, 690, 713, 720, 736, 744, 780, 795, 806, 828, 832, 848, 897, 920, 930, 936, 954, 960, 961, 992, 1035, 1040, 1060, 1104, 1116, 1152, 1170, 1196, 1209, 1219, 1240, 1248, 1272, 1378, 1380, 1395, 1426, 1440, 1472, 1488, 1495, 1560, 1590, 1612, 1643, 1656, 1664, 1696, 1794, 1840, 1860, 1872, 1908, 1920, 1922, 1984, 2015, 2067, 2070, 2080, 2120, 2139, 2208, 2232, 2340, 2385, 2392, 2418, 2438, 2480, 2496, 2544, 2691, 2756, 2760, 2790, 2852, 2880, 2883, 2944, 2976, 2990, 3120, 3180, 3224, 3286, 3312, 3392, 3445, 3565, 3588, 3627, 3657, 3680, 3720, 3744, 3816, 3844, 3968, 4030, 4134, 4140, 4160, 4240, 4278, 4416, 4464, 4485, 4680, 4770, 4784, 4805, 4836, 4876, 4929, 4960, 4992, 5088, 5382, 5512, 5520, 5580, 5704, 5760, 5766, 5952, 5980, 6045, 6095, 6201, 6240, 6360, 6417, 6448, 6572, 6624, 6784, 6890, 7130, 7176, 7254, 7314, 7360, 7440, 7488, 7632, 7688, 8060, 8215, 8268, 8280, 8320, 8480, 8556, 8649, 8832, 8928, 8970, 9269, 9360, 9540, 9568, 9610, 9672, 9752, 9858, 9920, 10176, 10335, 10695, 10764, 10971, 11024, 11040, 11160, 11408, 11532, 11904, 11960, 12090, 12190, 12402, 12480, 12493, 12720, 12834, 12896, 13144, 13248, 13455, 13780, 14260, 14352, 14415, 14508, 14628, 14720, 14787, 14880, 14976, 15264, 15376, 15847, 16120, 16430, 16536, 16560, 16960, 17112, 17298, 17856, 17940, 18135, 18285, 18538, 18720, 19080, 19136, 19220, 19344, 19504, 19716, 19840, 20352, 20670, 21359, 21390, 21528, 21942, 22048, 22080, 22103, 22320, 22816, 23064, 23920, 24180, 24380, 24645, 24804, 24960, 24986, 25440, 25668, 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約数ペア:

[(1, 87718849920), (2, 43859424960), (3, 29239616640), (4, 21929712480), (5, 17543769984), (6, 14619808320), (8, 10964856240), (9, 9746538880), (10, 8771884992), (12, 7309904160), (13, 6747603840), (15, 5847923328), (16, 5482428120), (18, 4873269440), (20, 4385942496), (23, 3813863040), (24, 3654952080), (26, 3373801920), (30, 2923961664), (31, 2829640320), (32, 2741214060), (36, 2436634720), (39, 2249201280), (40, 2192971248), (45, 1949307776), (46, 1906931520), (48, 1827476040), (52, 1686900960), (53, 1655072640), (60, 1461980832), (62, 1414820160), (64, 1370607030), (65, 1349520768), (69, 1271287680), (72, 1218317360), (78, 1124600640), (80, 1096485624), (90, 974653888), (92, 953465760), (93, 943213440), (96, 913738020), (104, 843450480), (106, 827536320), (115, 762772608), (117, 749733760), (120, 730990416), (124, 707410080), (128, 685303515), (130, 674760384), (138, 635643840), (144, 609158680), (155, 565928064), (156, 562300320), (159, 551690880), (160, 548242812), (180, 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(5382, 16298560), (5512, 15914160), (5520, 15891096), (5580, 15720224), (5704, 15378480), (5760, 15228967), (5766, 15213120), (5952, 14737710), (5980, 14668704), (6045, 14510976), (6095, 14391936), (6201, 14145920), (6240, 14057508), (6360, 13792272), (6417, 13669760), (6448, 13604040), (6572, 13347360), (6624, 13242580), (6784, 12930255), (6890, 12731328), (7130, 12302784), (7176, 12223920), (7254, 12092480), (7314, 11993280), (7360, 11918322), (7440, 11790168), (7488, 11714590), (7632, 11493560), (7688, 11409840), (8060, 10883232), (8215, 10677888), (8268, 10609440), (8280, 10594064), (8320, 10543131), (8480, 10344204), (8556, 10252320), (8649, 10142080), (8832, 9931935), (8928, 9825140), (8970, 9779136), (9269, 9463680), (9360, 9371672), (9540, 9194848), (9568, 9167940), (9610, 9127872), (9672, 9069360), (9752, 8994960), (9858, 8898240), (9920, 8842626), (10176, 8620170), (10335, 8487552), (10695, 8201856), (10764, 8149280), (10971, 7995520), (11024, 7957080), (11040, 7945548), (11160, 7860112), (11408, 7689240), (11532, 7606560), (11904, 7368855), (11960, 7334352), (12090, 7255488), (12190, 7195968), (12402, 7072960), (12480, 7028754), (12493, 7021440), (12720, 6896136), (12834, 6834880), (12896, 6802020), (13144, 6673680), (13248, 6621290), (13455, 6519424), (13780, 6365664), (14260, 6151392), (14352, 6111960), (14415, 6085248), (14508, 6046240), (14628, 5996640), (14720, 5959161), (14787, 5932160), (14880, 5895084), (14976, 5857295), (15264, 5746780), (15376, 5704920), (15847, 5535360), (16120, 5441616), (16430, 5338944), (16536, 5304720), (16560, 5297032), (16960, 5172102), (17112, 5126160), (17298, 5071040), (17856, 4912570), (17940, 4889568), (18135, 4836992), (18285, 4797312), (18538, 4731840), (18720, 4685836), (19080, 4597424), (19136, 4583970), (19220, 4563936), (19344, 4534680), (19504, 4497480), (19716, 4449120), (19840, 4421313), (20352, 4310085), (20670, 4243776), (21359, 4106880), (21390, 4100928), (21528, 4074640), (21942, 3997760), (22048, 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