827966880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 384

約数和(自身を含む): 3261565440

約数和(自身を除く): 2433598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 585, 598, 621, 624, 641, 690, 702, 720, 736, 780, 828, 864, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1282, 1380, 1404, 1440, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 1923, 2070, 2080, 2160, 2208, 2340, 2392, 2484, 2564, 2691, 2760, 2808, 2990, 3105, 3120, 3205, 3312, 3510, 3588, 3680, 3744, 3846, 4140, 4320, 4485, 4680, 4784, 4968, 5128, 5382, 5520, 5616, 5769, 5980, 6210, 6240, 6410, 6624, 7020, 7176, 7692, 8073, 8280, 8333, 8970, 9360, 9568, 9615, 9936, 10256, 10764, 11040, 11232, 11538, 11960, 12420, 12820, 13455, 14040, 14352, 14743, 15384, 16146, 16560, 16666, 17307, 17940, 18720, 19230, 19872, 20512, 21528, 23076, 23920, 24840, 24999, 25640, 26910, 28080, 28704, 28845, 29486, 30768, 32292, 33120, 33332, 34614, 35880, 38460, 40365, 41665, 43056, 44229, 46152, 47840, 49680, 49998, 51280, 53820, 56160, 57690, 58972, 61536, 64584, 66664, 69228, 71760, 73715, 74997, 76920, 80730, 83330, 86112, 86535, 88458, 92304, 99360, 99996, 102560, 107640, 115380, 117944, 124995, 129168, 132687, 133328, 138456, 143520, 147430, 149994, 153840, 161460, 166660, 173070, 176916, 184608, 191659, 199992, 215280, 221145, 224991, 230760, 235888, 249990, 258336, 265374, 266656, 276912, 294860, 299988, 307680, 322920, 333320, 346140, 353832, 374985, 383318, 398061, 399984, 430560, 442290, 449982, 461520, 471776, 499980, 530748, 553824, 574977, 589720, 599976, 645840, 663435, 666640, 692280, 707664, 749970, 766636, 796122, 799968, 884580, 899964, 923040, 958295, 999960, 1061496, 1124955, 1149954, 1179440, 1199952, 1291680, 1326870, 1333280, 1384560, 1415328, 1499940, 1533272, 1592244, 1724931, 1769160, 1799928, 1916590, 1990305, 1999920, 2122992, 2249910, 2299908, 2358880, 2399904, 2653740, 2769120, 2874885, 2999880, 3066544, 3184488, 3449862, 3538320, 3599856, 3833180, 3980610, 3999840, 4245984, 4499820, 4599816, 5174793, 5307480, 5749770, 5999760, 6133088, 6368976, 6899724, 7076640, 7199712, 7666360, 7961220, 8624655, 8999640, 9199632, 10349586, 10614960, 11499540, 11999520, 12737952, 13799448, 15332720, 15922440, 17249310, 17999280, 18399264, 20699172, 21229920, 22999080, 25873965, 27598896, 30665440, 31844880, 34498620, 35998560, 41398344, 45998160, 51747930, 55197792, 63689760, 68997240, 82796688, 91996320, 103495860, 137994480, 165593376, 206991720, 275988960, 413983440, 827966880]

約数ペア:

[(1, 827966880), (2, 413983440), (3, 275988960), (4, 206991720), (5, 165593376), (6, 137994480), (8, 103495860), (9, 91996320), (10, 82796688), (12, 68997240), (13, 63689760), (15, 55197792), (16, 51747930), (18, 45998160), (20, 41398344), (23, 35998560), (24, 34498620), (26, 31844880), (27, 30665440), (30, 27598896), (32, 25873965), (36, 22999080), (39, 21229920), (40, 20699172), (45, 18399264), (46, 17999280), (48, 17249310), (52, 15922440), (54, 15332720), (60, 13799448), (65, 12737952), (69, 11999520), (72, 11499540), (78, 10614960), (80, 10349586), (90, 9199632), (92, 8999640), (96, 8624655), (104, 7961220), (108, 7666360), (115, 7199712), (117, 7076640), (120, 6899724), (130, 6368976), (135, 6133088), (138, 5999760), (144, 5749770), (156, 5307480), (160, 5174793), (180, 4599816), (184, 4499820), (195, 4245984), (207, 3999840), (208, 3980610), (216, 3833180), (230, 3599856), (234, 3538320), (240, 3449862), (260, 3184488), (270, 3066544), (276, 2999880), (288, 2874885), (299, 2769120), (312, 2653740), (345, 2399904), (351, 2358880), (360, 2299908), (368, 2249910), (390, 2122992), (414, 1999920), (416, 1990305), (432, 1916590), (460, 1799928), (468, 1769160), (480, 1724931), (520, 1592244), (540, 1533272), (552, 1499940), (585, 1415328), (598, 1384560), (621, 1333280), (624, 1326870), (641, 1291680), (690, 1199952), (702, 1179440), (720, 1149954), (736, 1124955), (780, 1061496), (828, 999960), (864, 958295), (897, 923040), (920, 899964), (936, 884580), (1035, 799968), (1040, 796122), (1080, 766636), (1104, 749970), (1170, 707664), (1196, 692280), (1242, 666640), (1248, 663435), (1282, 645840), (1380, 599976), (1404, 589720), (1440, 574977), (1495, 553824), (1560, 530748), (1656, 499980), (1755, 471776), (1794, 461520), (1840, 449982), (1872, 442290), (1923, 430560), (2070, 399984), (2080, 398061), (2160, 383318), (2208, 374985), (2340, 353832), (2392, 346140), (2484, 333320), (2564, 322920), (2691, 307680), (2760, 299988), (2808, 294860), (2990, 276912), (3105, 266656), (3120, 265374), (3205, 258336), (3312, 249990), (3510, 235888), (3588, 230760), (3680, 224991), (3744, 221145), (3846, 215280), (4140, 199992), (4320, 191659), (4485, 184608), (4680, 176916), (4784, 173070), (4968, 166660), (5128, 161460), (5382, 153840), (5520, 149994), (5616, 147430), (5769, 143520), (5980, 138456), (6210, 133328), (6240, 132687), (6410, 129168), (6624, 124995), (7020, 117944), (7176, 115380), (7692, 107640), (8073, 102560), (8280, 99996), (8333, 99360), (8970, 92304), (9360, 88458), (9568, 86535), (9615, 86112), (9936, 83330), (10256, 80730), (10764, 76920), (11040, 74997), (11232, 73715), (11538, 71760), (11960, 69228), (12420, 66664), (12820, 64584), (13455, 61536), (14040, 58972), (14352, 57690), (14743, 56160), (15384, 53820), (16146, 51280), (16560, 49998), (16666, 49680), (17307, 47840), (17940, 46152), (18720, 44229), (19230, 43056), (19872, 41665), (20512, 40365), (21528, 38460), (23076, 35880), (23920, 34614), (24840, 33332), (24999, 33120), (25640, 32292), (26910, 30768), (28080, 29486), (28704, 28845)]