990460224

素因数分解:

$2^6\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 392

約数和(自身を含む): 3358115712

約数和(自身を除く): 2367655488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 71, 72, 78, 81, 92, 96, 104, 108, 117, 138, 142, 144, 156, 162, 184, 192, 207, 208, 213, 216, 234, 243, 276, 284, 288, 299, 312, 324, 351, 368, 414, 416, 426, 432, 468, 486, 552, 568, 576, 598, 621, 624, 639, 648, 702, 729, 736, 828, 832, 852, 864, 897, 923, 936, 972, 1053, 1104, 1136, 1196, 1242, 1248, 1278, 1296, 1404, 1458, 1472, 1633, 1656, 1704, 1728, 1794, 1846, 1863, 1872, 1917, 1944, 2106, 2208, 2272, 2392, 2484, 2496, 2556, 2592, 2691, 2769, 2808, 2916, 3159, 3266, 3312, 3408, 3588, 3692, 3726, 3744, 3834, 3888, 4212, 4416, 4544, 4784, 4899, 4968, 5112, 5184, 5382, 5538, 5589, 5616, 5751, 5832, 6318, 6532, 6624, 6816, 7176, 7384, 7452, 7488, 7668, 7776, 8073, 8307, 8424, 9477, 9568, 9798, 9936, 10224, 10764, 11076, 11178, 11232, 11502, 11664, 12636, 13064, 13248, 13632, 14352, 14697, 14768, 14904, 15336, 15552, 16146, 16614, 16767, 16848, 17253, 18954, 19136, 19596, 19872, 20448, 21229, 21528, 22152, 22356, 22464, 23004, 23328, 24219, 24921, 25272, 26128, 28704, 29394, 29536, 29808, 30672, 32292, 33228, 33534, 33696, 34506, 37908, 39192, 39744, 40896, 42458, 43056, 44091, 44304, 44712, 46008, 46656, 48438, 49842, 50544, 51759, 52256, 57408, 58788, 59072, 59616, 61344, 63687, 64584, 66456, 67068, 67392, 69012, 72657, 74763, 75816, 78384, 84916, 86112, 88182, 88608, 89424, 92016, 96876, 99684, 101088, 103518, 104512, 117576, 119232, 122688, 127374, 129168, 132273, 132912, 134136, 138024, 145314, 149526, 151632, 156768, 169832, 172224, 176364, 177216, 178848, 184032, 191061, 193752, 199368, 202176, 207036, 217971, 224289, 235152, 254748, 258336, 264546, 265824, 268272, 276048, 290628, 299052, 303264, 313536, 339664, 352728, 357696, 368064, 382122, 387504, 396819, 398736, 414072, 435942, 448578, 470304, 509496, 516672, 529092, 531648, 536544, 552096, 573183, 581256, 598104, 606528, 672867, 679328, 705456, 764244, 775008, 793638, 797472, 828144, 871884, 897156, 940608, 1018992, 1058184, 1073088, 1104192, 1146366, 1162512, 1190457, 1196208, 1345734, 1358656, 1410912, 1528488, 1550016, 1587276, 1594944, 1656288, 1719549, 1743768, 1794312, 2037984, 2116368, 2292732, 2325024, 2380914, 2392416, 2691468, 2821824, 3056976, 3174552, 3312576, 3439098, 3487536, 3588624, 4075968, 4232736, 4585464, 4650048, 4761828, 4784832, 5158647, 5382936, 6113952, 6349104, 6878196, 6975072, 7177248, 8465472, 9170928, 9523656, 10317294, 10765872, 12227904, 12698208, 13756392, 13950144, 14354496, 15475941, 18341856, 19047312, 20634588, 21531744, 25396416, 27512784, 30951882, 36683712, 38094624, 41269176, 43063488, 55025568, 61903764, 76189248, 82538352, 110051136, 123807528, 165076704, 247615056, 330153408, 495230112, 990460224]

約数ペア:

[(1, 990460224), (2, 495230112), (3, 330153408), (4, 247615056), (6, 165076704), (8, 123807528), (9, 110051136), (12, 82538352), (13, 76189248), (16, 61903764), (18, 55025568), (23, 43063488), (24, 41269176), (26, 38094624), (27, 36683712), (32, 30951882), (36, 27512784), (39, 25396416), (46, 21531744), (48, 20634588), (52, 19047312), (54, 18341856), (64, 15475941), (69, 14354496), (71, 13950144), (72, 13756392), (78, 12698208), (81, 12227904), (92, 10765872), (96, 10317294), (104, 9523656), (108, 9170928), (117, 8465472), (138, 7177248), (142, 6975072), (144, 6878196), (156, 6349104), (162, 6113952), (184, 5382936), (192, 5158647), (207, 4784832), (208, 4761828), (213, 4650048), (216, 4585464), (234, 4232736), (243, 4075968), (276, 3588624), (284, 3487536), (288, 3439098), (299, 3312576), (312, 3174552), (324, 3056976), (351, 2821824), (368, 2691468), (414, 2392416), (416, 2380914), (426, 2325024), (432, 2292732), (468, 2116368), (486, 2037984), (552, 1794312), (568, 1743768), (576, 1719549), (598, 1656288), (621, 1594944), (624, 1587276), (639, 1550016), (648, 1528488), (702, 1410912), (729, 1358656), (736, 1345734), (828, 1196208), (832, 1190457), (852, 1162512), (864, 1146366), (897, 1104192), (923, 1073088), (936, 1058184), (972, 1018992), (1053, 940608), (1104, 897156), (1136, 871884), (1196, 828144), (1242, 797472), (1248, 793638), (1278, 775008), (1296, 764244), (1404, 705456), (1458, 679328), (1472, 672867), (1633, 606528), (1656, 598104), (1704, 581256), (1728, 573183), (1794, 552096), (1846, 536544), (1863, 531648), (1872, 529092), (1917, 516672), (1944, 509496), (2106, 470304), (2208, 448578), (2272, 435942), (2392, 414072), (2484, 398736), (2496, 396819), (2556, 387504), (2592, 382122), (2691, 368064), (2769, 357696), (2808, 352728), (2916, 339664), (3159, 313536), (3266, 303264), (3312, 299052), (3408, 290628), (3588, 276048), (3692, 268272), (3726, 265824), (3744, 264546), (3834, 258336), (3888, 254748), (4212, 235152), (4416, 224289), (4544, 217971), (4784, 207036), (4899, 202176), (4968, 199368), (5112, 193752), (5184, 191061), (5382, 184032), (5538, 178848), (5589, 177216), (5616, 176364), (5751, 172224), (5832, 169832), (6318, 156768), (6532, 151632), (6624, 149526), (6816, 145314), (7176, 138024), (7384, 134136), (7452, 132912), (7488, 132273), (7668, 129168), (7776, 127374), (8073, 122688), (8307, 119232), (8424, 117576), (9477, 104512), (9568, 103518), (9798, 101088), (9936, 99684), (10224, 96876), (10764, 92016), (11076, 89424), (11178, 88608), (11232, 88182), (11502, 86112), (11664, 84916), (12636, 78384), (13064, 75816), (13248, 74763), (13632, 72657), (14352, 69012), (14697, 67392), (14768, 67068), (14904, 66456), (15336, 64584), (15552, 63687), (16146, 61344), (16614, 59616), (16767, 59072), (16848, 58788), (17253, 57408), (18954, 52256), (19136, 51759), (19596, 50544), (19872, 49842), (20448, 48438), (21229, 46656), (21528, 46008), (22152, 44712), (22356, 44304), (22464, 44091), (23004, 43056), (23328, 42458), (24219, 40896), (24921, 39744), (25272, 39192), (26128, 37908), (28704, 34506), (29394, 33696), (29536, 33534), (29808, 33228), (30672, 32292)]