1285265520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 480

約数和(自身を含む): 5459650560

約数和(自身を除く): 4174385040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 97, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 194, 198, 210, 220, 231, 239, 240, 252, 264, 280, 291, 308, 315, 330, 336, 360, 385, 388, 396, 420, 440, 462, 478, 485, 495, 504, 528, 560, 582, 616, 630, 660, 679, 693, 717, 720, 770, 776, 792, 840, 873, 880, 924, 956, 970, 990, 1008, 1067, 1155, 1164, 1195, 1232, 1260, 1320, 1358, 1386, 1434, 1455, 1540, 1552, 1584, 1673, 1680, 1746, 1848, 1912, 1940, 1980, 2037, 2134, 2151, 2310, 2328, 2390, 2520, 2629, 2640, 2716, 2772, 2868, 2910, 3080, 3201, 3346, 3395, 3465, 3492, 3585, 3696, 3824, 3880, 3960, 4074, 4268, 4302, 4365, 4620, 4656, 4780, 5019, 5040, 5258, 5335, 5432, 5544, 5736, 5820, 6111, 6160, 6402, 6692, 6790, 6930, 6984, 7170, 7469, 7760, 7887, 7920, 8148, 8365, 8536, 8604, 8730, 9240, 9560, 9603, 10038, 10185, 10516, 10670, 10755, 10864, 11088, 11472, 11640, 12222, 12804, 13145, 13384, 13580, 13860, 13968, 14340, 14938, 15057, 15774, 16005, 16296, 16730, 17072, 17208, 17460, 18403, 18480, 19120, 19206, 20076, 20370, 21032, 21340, 21510, 22407, 23183, 23280, 23661, 24444, 25095, 25608, 26290, 26768, 27160, 27720, 28680, 29876, 30114, 30555, 31548, 32010, 32592, 33460, 34416, 34920, 36806, 37345, 38412, 39435, 40152, 40740, 42064, 42680, 43020, 44814, 46366, 47322, 48015, 48888, 50190, 51216, 52580, 54320, 55209, 55440, 57360, 59752, 60228, 61110, 63096, 64020, 66920, 67221, 69549, 69840, 73612, 74690, 75285, 76824, 78870, 80304, 81480, 85360, 86040, 89628, 92015, 92732, 94644, 96030, 97776, 100380, 105160, 110418, 112035, 115915, 118305, 119504, 120456, 122220, 126192, 128040, 133840, 134442, 139098, 147224, 149380, 150570, 153648, 157740, 162281, 162960, 165627, 172080, 179256, 184030, 185464, 189288, 192060, 200760, 208647, 210320, 220836, 224070, 231830, 236610, 240912, 244440, 255013, 256080, 268884, 276045, 278196, 294448, 298760, 301140, 315480, 324562, 331254, 336105, 347745, 358512, 368060, 370928, 378576, 384120, 401520, 417294, 441672, 448140, 463660, 473220, 486843, 488880, 510026, 537768, 552090, 556392, 597520, 602280, 630960, 649124, 662508, 672210, 695490, 736120, 765039, 768240, 811405, 828135, 834588, 883344, 896280, 927320, 946440, 973686, 1020052, 1043235, 1075536, 1104180, 1112784, 1204560, 1275065, 1298248, 1325016, 1344420, 1390980, 1460529, 1472240, 1530078, 1622810, 1656270, 1669176, 1785091, 1792560, 1854640, 1892880, 1947372, 2040104, 2086470, 2208360, 2295117, 2434215, 2550130, 2596496, 2650032, 2688840, 2781960, 2921058, 3060156, 3245620, 3312540, 3338352, 3570182, 3825195, 3894744, 4080208, 4172940, 4416720, 4590234, 4868430, 5100260, 5355273, 5377680, 5563920, 5842116, 6120312, 6491240, 6625080, 7140364, 7302645, 7650390, 7789488, 8345880, 8925455, 9180468, 9736860, 10200520, 10710546, 11475585, 11684232, 12240624, 12982480, 13250160, 14280728, 14605290, 15300780, 16065819, 16691760, 17850910, 18360936, 19473720, 20401040, 21421092, 22951170, 23368464, 26776365, 28561456, 29210580, 30601560, 32131638, 35701820, 36721872, 38947440, 42842184, 45902340, 53552730, 58421160, 61203120, 64263276, 71403640, 80329095, 85684368, 91804680, 107105460, 116842320, 128526552, 142807280, 160658190, 183609360, 214210920, 257053104, 321316380, 428421840, 642632760, 1285265520]

約数ペア:

[(1, 1285265520), (2, 642632760), (3, 428421840), (4, 321316380), (5, 257053104), (6, 214210920), (7, 183609360), (8, 160658190), (9, 142807280), (10, 128526552), (11, 116842320), (12, 107105460), (14, 91804680), (15, 85684368), (16, 80329095), (18, 71403640), (20, 64263276), (21, 61203120), (22, 58421160), (24, 53552730), (28, 45902340), (30, 42842184), (33, 38947440), (35, 36721872), (36, 35701820), (40, 32131638), (42, 30601560), (44, 29210580), (45, 28561456), (48, 26776365), (55, 23368464), (56, 22951170), (60, 21421092), (63, 20401040), (66, 19473720), (70, 18360936), (72, 17850910), (77, 16691760), (80, 16065819), (84, 15300780), (88, 14605290), (90, 14280728), (97, 13250160), (99, 12982480), (105, 12240624), (110, 11684232), (112, 11475585), (120, 10710546), (126, 10200520), (132, 9736860), (140, 9180468), (144, 8925455), (154, 8345880), (165, 7789488), (168, 7650390), (176, 7302645), (180, 7140364), (194, 6625080), (198, 6491240), (210, 6120312), (220, 5842116), (231, 5563920), (239, 5377680), (240, 5355273), (252, 5100260), (264, 4868430), (280, 4590234), (291, 4416720), (308, 4172940), (315, 4080208), (330, 3894744), (336, 3825195), (360, 3570182), (385, 3338352), (388, 3312540), (396, 3245620), (420, 3060156), (440, 2921058), (462, 2781960), (478, 2688840), (485, 2650032), (495, 2596496), (504, 2550130), (528, 2434215), (560, 2295117), (582, 2208360), (616, 2086470), (630, 2040104), (660, 1947372), (679, 1892880), (693, 1854640), (717, 1792560), (720, 1785091), (770, 1669176), (776, 1656270), (792, 1622810), (840, 1530078), (873, 1472240), (880, 1460529), (924, 1390980), (956, 1344420), (970, 1325016), (990, 1298248), (1008, 1275065), (1067, 1204560), (1155, 1112784), (1164, 1104180), (1195, 1075536), (1232, 1043235), (1260, 1020052), (1320, 973686), (1358, 946440), (1386, 927320), (1434, 896280), (1455, 883344), (1540, 834588), (1552, 828135), (1584, 811405), (1673, 768240), (1680, 765039), (1746, 736120), (1848, 695490), (1912, 672210), (1940, 662508), (1980, 649124), (2037, 630960), (2134, 602280), (2151, 597520), (2310, 556392), (2328, 552090), (2390, 537768), (2520, 510026), (2629, 488880), (2640, 486843), (2716, 473220), (2772, 463660), (2868, 448140), (2910, 441672), (3080, 417294), (3201, 401520), (3346, 384120), (3395, 378576), (3465, 370928), (3492, 368060), (3585, 358512), (3696, 347745), (3824, 336105), (3880, 331254), (3960, 324562), (4074, 315480), (4268, 301140), (4302, 298760), (4365, 294448), (4620, 278196), (4656, 276045), (4780, 268884), (5019, 256080), (5040, 255013), (5258, 244440), (5335, 240912), (5432, 236610), (5544, 231830), (5736, 224070), (5820, 220836), (6111, 210320), (6160, 208647), (6402, 200760), (6692, 192060), (6790, 189288), (6930, 185464), (6984, 184030), (7170, 179256), (7469, 172080), (7760, 165627), (7887, 162960), (7920, 162281), (8148, 157740), (8365, 153648), (8536, 150570), (8604, 149380), (8730, 147224), (9240, 139098), (9560, 134442), (9603, 133840), (10038, 128040), (10185, 126192), (10516, 122220), (10670, 120456), (10755, 119504), (10864, 118305), (11088, 115915), (11472, 112035), (11640, 110418), (12222, 105160), (12804, 100380), (13145, 97776), (13384, 96030), (13580, 94644), (13860, 92732), (13968, 92015), (14340, 89628), (14938, 86040), (15057, 85360), (15774, 81480), (16005, 80304), (16296, 78870), (16730, 76824), (17072, 75285), (17208, 74690), (17460, 73612), (18403, 69840), (18480, 69549), (19120, 67221), (19206, 66920), (20076, 64020), (20370, 63096), (21032, 61110), (21340, 60228), (21510, 59752), (22407, 57360), (23183, 55440), (23280, 55209), (23661, 54320), (24444, 52580), (25095, 51216), (25608, 50190), (26290, 48888), (26768, 48015), (27160, 47322), (27720, 46366), (28680, 44814), (29876, 43020), (30114, 42680), (30555, 42064), (31548, 40740), (32010, 40152), (32592, 39435), (33460, 38412), (34416, 37345), (34920, 36806)]