856856742480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1\times {\mathrm{12517}}^1$

素因数の和:15634

約数の個数: 240

約数和(自身を含む): 2971642612224

約数和(自身を除く): 2114785869744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3067, 3720, 4464, 5580, 6134, 7440, 9201, 11160, 12268, 12517, 15335, 18402, 22320, 24536, 25034, 27603, 30670, 36804, 37551, 46005, 49072, 50068, 55206, 61340, 62585, 73608, 75102, 92010, 95077, 100136, 110412, 112653, 122680, 125170, 138015, 147216, 150204, 184020, 187755, 190154, 200272, 220824, 225306, 245360, 250340, 276030, 285231, 300408, 368040, 375510, 380308, 388027, 441648, 450612, 475385, 500680, 552060, 563265, 570462, 600816, 736080, 751020, 760616, 776054, 855693, 901224, 950770, 1001360, 1104120, 1126530, 1140924, 1164081, 1426155, 1502040, 1521232, 1552108, 1711386, 1802448, 1901540, 1940135, 2208240, 2253060, 2281848, 2328162, 2852310, 3004080, 3104216, 3422772, 3492243, 3803080, 3880270, 4278465, 4506120, 4563696, 4656324, 5704620, 5820405, 6208432, 6845544, 6984486, 7606160, 7760540, 8556930, 9012240, 9312648, 11409240, 11640810, 13691088, 13968972, 15521080, 17113860, 17461215, 18625296, 22818480, 23281620, 27937944, 31042160, 34227720, 34922430, 38389639, 46563240, 55875888, 68455440, 69844860, 76779278, 93126480, 115168917, 139689720, 153558556, 191948195, 230337834, 279379440, 307117112, 345506751, 383896390, 460675668, 575844585, 614234224, 691013502, 767792780, 921351336, 1151689170, 1190078809, 1382027004, 1535585560, 1727533755, 1842702672, 2303378340, 2380157618, 2764054008, 3071171120, 3455067510, 3570236427, 4606756680, 4760315236, 5528108016, 5950394045, 6910135020, 7140472854, 9213513360, 9520630472, 10710709281, 11900788090, 13820270040, 14280945708, 17851182135, 19041260944, 21421418562, 23801576180, 27640540080, 28561891416, 35702364270, 42842837124, 47603152360, 53553546405, 57123782832, 71404728540, 85685674248, 95206304720, 107107092810, 142809457080, 171371348496, 214214185620, 285618914160, 428428371240, 856856742480]

約数ペア:

[(1, 856856742480), (2, 428428371240), (3, 285618914160), (4, 214214185620), (5, 171371348496), (6, 142809457080), (8, 107107092810), (9, 95206304720), (10, 85685674248), (12, 71404728540), (15, 57123782832), (16, 53553546405), (18, 47603152360), (20, 42842837124), (24, 35702364270), (30, 28561891416), (31, 27640540080), (36, 23801576180), (40, 21421418562), (45, 19041260944), (48, 17851182135), (60, 14280945708), (62, 13820270040), (72, 11900788090), (80, 10710709281), (90, 9520630472), (93, 9213513360), (120, 7140472854), (124, 6910135020), (144, 5950394045), (155, 5528108016), (180, 4760315236), (186, 4606756680), (240, 3570236427), (248, 3455067510), (279, 3071171120), (310, 2764054008), (360, 2380157618), (372, 2303378340), (465, 1842702672), (496, 1727533755), (558, 1535585560), (620, 1382027004), (720, 1190078809), (744, 1151689170), (930, 921351336), (1116, 767792780), (1240, 691013502), (1395, 614234224), (1488, 575844585), (1860, 460675668), (2232, 383896390), (2480, 345506751), (2790, 307117112), (3067, 279379440), (3720, 230337834), (4464, 191948195), (5580, 153558556), (6134, 139689720), (7440, 115168917), (9201, 93126480), (11160, 76779278), (12268, 69844860), (12517, 68455440), (15335, 55875888), (18402, 46563240), (22320, 38389639), (24536, 34922430), (25034, 34227720), (27603, 31042160), (30670, 27937944), (36804, 23281620), (37551, 22818480), (46005, 18625296), (49072, 17461215), (50068, 17113860), (55206, 15521080), (61340, 13968972), (62585, 13691088), (73608, 11640810), (75102, 11409240), (92010, 9312648), (95077, 9012240), (100136, 8556930), (110412, 7760540), (112653, 7606160), (122680, 6984486), (125170, 6845544), (138015, 6208432), (147216, 5820405), (150204, 5704620), (184020, 4656324), (187755, 4563696), (190154, 4506120), (200272, 4278465), (220824, 3880270), (225306, 3803080), (245360, 3492243), (250340, 3422772), (276030, 3104216), (285231, 3004080), (300408, 2852310), (368040, 2328162), (375510, 2281848), (380308, 2253060), (388027, 2208240), (441648, 1940135), (450612, 1901540), (475385, 1802448), (500680, 1711386), (552060, 1552108), (563265, 1521232), (570462, 1502040), (600816, 1426155), (736080, 1164081), (751020, 1140924), (760616, 1126530), (776054, 1104120), (855693, 1001360), (901224, 950770)]