1531018440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 5930496000

約数和(自身を除く): 4399477560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 71, 72, 84, 86, 90, 105, 120, 126, 129, 140, 142, 168, 172, 180, 199, 210, 213, 215, 252, 258, 280, 284, 301, 315, 344, 355, 360, 387, 398, 420, 426, 430, 497, 504, 516, 568, 597, 602, 630, 639, 645, 710, 774, 796, 840, 852, 860, 903, 994, 995, 1032, 1065, 1194, 1204, 1260, 1278, 1290, 1393, 1420, 1491, 1505, 1548, 1592, 1704, 1720, 1791, 1806, 1935, 1988, 1990, 2130, 2388, 2408, 2485, 2520, 2556, 2580, 2709, 2786, 2840, 2982, 2985, 3010, 3053, 3096, 3195, 3582, 3612, 3870, 3976, 3980, 4179, 4260, 4473, 4515, 4776, 4970, 5112, 5160, 5418, 5572, 5964, 5970, 6020, 6106, 6390, 6965, 7164, 7224, 7455, 7740, 7960, 8358, 8520, 8557, 8946, 8955, 9030, 9159, 9940, 10836, 11144, 11928, 11940, 12040, 12212, 12537, 12780, 13545, 13930, 14129, 14328, 14910, 15265, 15480, 16716, 17114, 17892, 17910, 18060, 18318, 19880, 20895, 21371, 21672, 22365, 23880, 24424, 25074, 25560, 25671, 27090, 27477, 27860, 28258, 29820, 30530, 33432, 34228, 35784, 35820, 36120, 36636, 41790, 42387, 42742, 42785, 44730, 45795, 50148, 51342, 54180, 54954, 55720, 56516, 59640, 59899, 61060, 62685, 64113, 68456, 70645, 71640, 73272, 77013, 83580, 84774, 85484, 85570, 89460, 91590, 98903, 100296, 102684, 106855, 108360, 109908, 113032, 119798, 122120, 125370, 127161, 128226, 128355, 137385, 141290, 154026, 167160, 169548, 170968, 171140, 178920, 179697, 183180, 192339, 197806, 205368, 211935, 213710, 219816, 239596, 250740, 254322, 256452, 256710, 274770, 282580, 296709, 299495, 308052, 320565, 339096, 342280, 359394, 366360, 384678, 385065, 395612, 423870, 427420, 479192, 494515, 501480, 508644, 512904, 513420, 539091, 549540, 565160, 593418, 598990, 607547, 616104, 635805, 641130, 718788, 769356, 770130, 791224, 847740, 854840, 890127, 898485, 961695, 989030, 1017288, 1026840, 1078182, 1099080, 1186836, 1197980, 1215094, 1271610, 1282260, 1437576, 1483545, 1538712, 1540260, 1695480, 1780254, 1796970, 1822641, 1923390, 1978060, 2156364, 2373672, 2395960, 2430188, 2543220, 2564520, 2695455, 2967090, 3037735, 3080520, 3560508, 3593940, 3645282, 3846780, 3956120, 4252829, 4312728, 4450635, 4860376, 5086440, 5390910, 5467923, 5934180, 6075470, 7121016, 7187880, 7290564, 7693560, 8505658, 8901270, 9113205, 10781820, 10935846, 11868360, 12150940, 12758487, 14581128, 17011316, 17802540, 18226410, 21264145, 21563640, 21871692, 24301880, 25516974, 27339615, 34022632, 35605080, 36452820, 38275461, 42528290, 43743384, 51033948, 54679230, 63792435, 72905640, 76550922, 85056580, 102067896, 109358460, 127584870, 153101844, 170113160, 191377305, 218716920, 255169740, 306203688, 382754610, 510339480, 765509220, 1531018440]

約数ペア:

[(1, 1531018440), (2, 765509220), (3, 510339480), (4, 382754610), (5, 306203688), (6, 255169740), (7, 218716920), (8, 191377305), (9, 170113160), (10, 153101844), (12, 127584870), (14, 109358460), (15, 102067896), (18, 85056580), (20, 76550922), (21, 72905640), (24, 63792435), (28, 54679230), (30, 51033948), (35, 43743384), (36, 42528290), (40, 38275461), (42, 36452820), (43, 35605080), (45, 34022632), (56, 27339615), (60, 25516974), (63, 24301880), (70, 21871692), (71, 21563640), (72, 21264145), (84, 18226410), (86, 17802540), (90, 17011316), (105, 14581128), (120, 12758487), (126, 12150940), (129, 11868360), (140, 10935846), (142, 10781820), (168, 9113205), (172, 8901270), (180, 8505658), (199, 7693560), (210, 7290564), (213, 7187880), (215, 7121016), (252, 6075470), (258, 5934180), (280, 5467923), (284, 5390910), (301, 5086440), (315, 4860376), (344, 4450635), (355, 4312728), (360, 4252829), (387, 3956120), (398, 3846780), (420, 3645282), (426, 3593940), (430, 3560508), (497, 3080520), (504, 3037735), (516, 2967090), (568, 2695455), (597, 2564520), (602, 2543220), (630, 2430188), (639, 2395960), (645, 2373672), (710, 2156364), (774, 1978060), (796, 1923390), (840, 1822641), (852, 1796970), (860, 1780254), (903, 1695480), (994, 1540260), (995, 1538712), (1032, 1483545), (1065, 1437576), (1194, 1282260), (1204, 1271610), (1260, 1215094), (1278, 1197980), (1290, 1186836), (1393, 1099080), (1420, 1078182), (1491, 1026840), (1505, 1017288), (1548, 989030), (1592, 961695), (1704, 898485), (1720, 890127), (1791, 854840), (1806, 847740), (1935, 791224), (1988, 770130), (1990, 769356), (2130, 718788), (2388, 641130), (2408, 635805), (2485, 616104), (2520, 607547), (2556, 598990), (2580, 593418), (2709, 565160), (2786, 549540), (2840, 539091), (2982, 513420), (2985, 512904), (3010, 508644), (3053, 501480), (3096, 494515), (3195, 479192), (3582, 427420), (3612, 423870), (3870, 395612), (3976, 385065), (3980, 384678), (4179, 366360), (4260, 359394), (4473, 342280), (4515, 339096), (4776, 320565), (4970, 308052), (5112, 299495), (5160, 296709), (5418, 282580), (5572, 274770), (5964, 256710), (5970, 256452), (6020, 254322), (6106, 250740), (6390, 239596), (6965, 219816), (7164, 213710), (7224, 211935), (7455, 205368), (7740, 197806), (7960, 192339), (8358, 183180), (8520, 179697), (8557, 178920), (8946, 171140), (8955, 170968), (9030, 169548), (9159, 167160), (9940, 154026), (10836, 141290), (11144, 137385), (11928, 128355), (11940, 128226), (12040, 127161), (12212, 125370), (12537, 122120), (12780, 119798), (13545, 113032), (13930, 109908), (14129, 108360), (14328, 106855), (14910, 102684), (15265, 100296), (15480, 98903), (16716, 91590), (17114, 89460), (17892, 85570), (17910, 85484), (18060, 84774), (18318, 83580), (19880, 77013), (20895, 73272), (21371, 71640), (21672, 70645), (22365, 68456), (23880, 64113), (24424, 62685), (25074, 61060), (25560, 59899), (25671, 59640), (27090, 56516), (27477, 55720), (27860, 54954), (28258, 54180), (29820, 51342), (30530, 50148), (33432, 45795), (34228, 44730), (35784, 42785), (35820, 42742), (36120, 42387), (36636, 41790)]