1011521280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 432

約数和(自身を含む): 4071255552

約数和(自身を除く): 3059734272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 311, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 528, 560, 605, 616, 622, 640, 660, 672, 704, 726, 768, 770, 840, 847, 880, 896, 924, 933, 960, 968, 1056, 1120, 1155, 1210, 1232, 1244, 1280, 1320, 1344, 1408, 1452, 1540, 1555, 1680, 1694, 1760, 1792, 1815, 1848, 1866, 1920, 1936, 2112, 2177, 2240, 2310, 2420, 2464, 2488, 2541, 2640, 2688, 2816, 2904, 3080, 3110, 3360, 3388, 3421, 3520, 3630, 3696, 3732, 3840, 3872, 4224, 4235, 4354, 4480, 4620, 4665, 4840, 4928, 4976, 5082, 5280, 5376, 5808, 6160, 6220, 6531, 6720, 6776, 6842, 7040, 7260, 7392, 7464, 7744, 8448, 8470, 8708, 8960, 9240, 9330, 9680, 9856, 9952, 10164, 10263, 10560, 10885, 11616, 12320, 12440, 12705, 13062, 13440, 13552, 13684, 14080, 14520, 14784, 14928, 15488, 16940, 17105, 17416, 18480, 18660, 19360, 19712, 19904, 20328, 20526, 21120, 21770, 23232, 23947, 24640, 24880, 25410, 26124, 26880, 27104, 27368, 29040, 29568, 29856, 30976, 32655, 33880, 34210, 34832, 36960, 37320, 37631, 38720, 39808, 40656, 41052, 42240, 43540, 46464, 47894, 49280, 49760, 50820, 51315, 52248, 54208, 54736, 58080, 59136, 59712, 65310, 67760, 68420, 69664, 71841, 73920, 74640, 75262, 77440, 79616, 81312, 82104, 87080, 92928, 95788, 98560, 99520, 101640, 102630, 104496, 108416, 109472, 112893, 116160, 119424, 119735, 130620, 135520, 136840, 139328, 143682, 147840, 149280, 150524, 154880, 162624, 164208, 174160, 188155, 191576, 199040, 203280, 205260, 208992, 216832, 218944, 225786, 232320, 238848, 239470, 261240, 263417, 271040, 273680, 278656, 287364, 295680, 298560, 301048, 325248, 328416, 348320, 359205, 376310, 383152, 398080, 406560, 410520, 417984, 437888, 451572, 464640, 478940, 522480, 526834, 542080, 547360, 557312, 564465, 574728, 597120, 602096, 650496, 656832, 696640, 718410, 752620, 766304, 790251, 813120, 821040, 835968, 875776, 903144, 957880, 1044960, 1053668, 1084160, 1094720, 1128930, 1149456, 1194240, 1204192, 1313664, 1317085, 1393280, 1436820, 1505240, 1532608, 1580502, 1626240, 1642080, 1671936, 1806288, 1915760, 2089920, 2107336, 2189440, 2257860, 2298912, 2408384, 2627328, 2634170, 2786560, 2873640, 3010480, 3065216, 3161004, 3252480, 3284160, 3612576, 3831520, 3951255, 4179840, 4214672, 4378880, 4515720, 4597824, 4816768, 5268340, 5747280, 6020960, 6130432, 6322008, 6568320, 7225152, 7663040, 7902510, 8359680, 8429344, 9031440, 9195648, 9633536, 10536680, 11494560, 12041920, 12644016, 13136640, 14450304, 15326080, 15805020, 16858688, 18062880, 18391296, 21073360, 22989120, 24083840, 25288032, 28900608, 30652160, 31610040, 33717376, 36125760, 42146720, 45978240, 48167680, 50576064, 63220080, 67434752, 72251520, 84293440, 91956480, 101152128, 126440160, 144503040, 168586880, 202304256, 252880320, 337173760, 505760640, 1011521280]

約数ペア:

[(1, 1011521280), (2, 505760640), (3, 337173760), (4, 252880320), (5, 202304256), (6, 168586880), (7, 144503040), (8, 126440160), (10, 101152128), (11, 91956480), (12, 84293440), (14, 72251520), (15, 67434752), (16, 63220080), (20, 50576064), (21, 48167680), (22, 45978240), (24, 42146720), (28, 36125760), (30, 33717376), (32, 31610040), (33, 30652160), (35, 28900608), (40, 25288032), (42, 24083840), (44, 22989120), (48, 21073360), (55, 18391296), (56, 18062880), (60, 16858688), (64, 15805020), (66, 15326080), (70, 14450304), (77, 13136640), (80, 12644016), (84, 12041920), (88, 11494560), (96, 10536680), (105, 9633536), (110, 9195648), (112, 9031440), (120, 8429344), (121, 8359680), (128, 7902510), (132, 7663040), (140, 7225152), (154, 6568320), (160, 6322008), (165, 6130432), (168, 6020960), (176, 5747280), (192, 5268340), (210, 4816768), (220, 4597824), (224, 4515720), (231, 4378880), (240, 4214672), (242, 4179840), (256, 3951255), (264, 3831520), (280, 3612576), (308, 3284160), (311, 3252480), (320, 3161004), (330, 3065216), (336, 3010480), (352, 2873640), (363, 2786560), (384, 2634170), (385, 2627328), (420, 2408384), (440, 2298912), (448, 2257860), (462, 2189440), (480, 2107336), (484, 2089920), (528, 1915760), (560, 1806288), (605, 1671936), (616, 1642080), (622, 1626240), (640, 1580502), (660, 1532608), (672, 1505240), (704, 1436820), (726, 1393280), (768, 1317085), (770, 1313664), (840, 1204192), (847, 1194240), (880, 1149456), (896, 1128930), (924, 1094720), (933, 1084160), (960, 1053668), (968, 1044960), (1056, 957880), (1120, 903144), (1155, 875776), (1210, 835968), (1232, 821040), (1244, 813120), (1280, 790251), (1320, 766304), (1344, 752620), (1408, 718410), (1452, 696640), (1540, 656832), (1555, 650496), (1680, 602096), (1694, 597120), (1760, 574728), (1792, 564465), (1815, 557312), (1848, 547360), (1866, 542080), (1920, 526834), (1936, 522480), (2112, 478940), (2177, 464640), (2240, 451572), (2310, 437888), (2420, 417984), (2464, 410520), (2488, 406560), (2541, 398080), (2640, 383152), (2688, 376310), (2816, 359205), (2904, 348320), (3080, 328416), (3110, 325248), (3360, 301048), (3388, 298560), (3421, 295680), (3520, 287364), (3630, 278656), (3696, 273680), (3732, 271040), (3840, 263417), (3872, 261240), (4224, 239470), (4235, 238848), (4354, 232320), (4480, 225786), (4620, 218944), (4665, 216832), (4840, 208992), (4928, 205260), (4976, 203280), (5082, 199040), (5280, 191576), (5376, 188155), (5808, 174160), (6160, 164208), (6220, 162624), (6531, 154880), (6720, 150524), (6776, 149280), (6842, 147840), (7040, 143682), (7260, 139328), (7392, 136840), (7464, 135520), (7744, 130620), (8448, 119735), (8470, 119424), (8708, 116160), (8960, 112893), (9240, 109472), (9330, 108416), (9680, 104496), (9856, 102630), (9952, 101640), (10164, 99520), (10263, 98560), (10560, 95788), (10885, 92928), (11616, 87080), (12320, 82104), (12440, 81312), (12705, 79616), (13062, 77440), (13440, 75262), (13552, 74640), (13684, 73920), (14080, 71841), (14520, 69664), (14784, 68420), (14928, 67760), (15488, 65310), (16940, 59712), (17105, 59136), (17416, 58080), (18480, 54736), (18660, 54208), (19360, 52248), (19712, 51315), (19904, 50820), (20328, 49760), (20526, 49280), (21120, 47894), (21770, 46464), (23232, 43540), (23947, 42240), (24640, 41052), (24880, 40656), (25410, 39808), (26124, 38720), (26880, 37631), (27104, 37320), (27368, 36960), (29040, 34832), (29568, 34210), (29856, 33880), (30976, 32655)]