1225519680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 448

約数和(自身を含む): 4950927360

約数和(自身を除く): 3725407680

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, 59, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 118, 120, 132, 140, 154, 160, 165, 168, 176, 177, 192, 210, 220, 224, 231, 236, 240, 264, 280, 281, 295, 308, 320, 330, 336, 352, 354, 385, 413, 420, 440, 448, 462, 472, 480, 528, 560, 562, 590, 616, 649, 660, 672, 704, 708, 770, 826, 840, 843, 880, 885, 924, 944, 960, 1056, 1120, 1124, 1155, 1180, 1232, 1239, 1298, 1320, 1344, 1405, 1416, 1540, 1652, 1680, 1686, 1760, 1770, 1848, 1888, 1947, 1967, 2065, 2112, 2240, 2248, 2310, 2360, 2464, 2478, 2596, 2640, 2810, 2832, 3080, 3091, 3245, 3304, 3360, 3372, 3520, 3540, 3696, 3776, 3894, 3934, 4130, 4215, 4496, 4543, 4620, 4720, 4928, 4956, 5192, 5280, 5620, 5664, 5901, 6160, 6182, 6195, 6490, 6608, 6720, 6744, 7080, 7392, 7788, 7868, 8260, 8430, 8992, 9086, 9240, 9273, 9440, 9735, 9835, 9912, 10384, 10560, 11240, 11328, 11802, 12320, 12364, 12390, 12980, 13216, 13488, 13629, 14160, 14784, 15455, 15576, 15736, 16520, 16579, 16860, 17984, 18172, 18480, 18546, 18880, 19470, 19670, 19824, 20768, 21637, 22480, 22715, 23604, 24640, 24728, 24780, 25960, 26432, 26976, 27258, 28320, 29505, 30910, 31152, 31472, 33040, 33158, 33720, 36344, 36960, 37092, 38940, 39340, 39648, 41536, 43274, 44960, 45430, 46365, 47208, 49456, 49560, 49737, 51920, 53952, 54516, 56640, 59010, 61820, 62304, 62944, 64911, 66080, 66316, 67440, 68145, 72688, 73920, 74184, 77880, 78680, 79296, 82895, 86548, 89920, 90860, 92730, 94416, 98912, 99120, 99474, 103840, 108185, 109032, 116053, 118020, 123640, 124608, 125888, 129822, 132160, 132632, 134880, 136290, 145376, 148368, 155760, 157360, 165790, 173096, 181720, 182369, 185460, 188832, 197824, 198240, 198948, 207680, 216370, 218064, 232106, 236040, 247280, 248685, 259644, 265264, 269760, 272580, 290752, 296736, 311520, 314720, 324555, 331580, 346192, 348159, 363440, 364738, 370920, 377664, 396480, 397896, 432740, 436128, 464212, 472080, 494560, 497370, 519288, 530528, 545160, 547107, 580265, 593472, 623040, 629440, 649110, 663160, 692384, 696318, 726880, 729476, 741840, 795792, 865480, 872256, 911845, 928424, 944160, 989120, 994740, 1038576, 1061056, 1090320, 1094214, 1160530, 1276583, 1298220, 1326320, 1384768, 1392636, 1453760, 1458952, 1483680, 1591584, 1730960, 1740795, 1823690, 1856848, 1888320, 1989480, 2077152, 2180640, 2188428, 2321060, 2553166, 2596440, 2652640, 2735535, 2785272, 2917904, 2967360, 3183168, 3461920, 3481590, 3647380, 3713696, 3829749, 3978960, 4154304, 4361280, 4376856, 4642120, 5106332, 5192880, 5305280, 5471070, 5570544, 5835808, 6382915, 6923840, 6963180, 7294760, 7427392, 7659498, 7957920, 8753712, 9284240, 10212664, 10385760, 10942140, 11141088, 11671616, 12765830, 13926360, 14589520, 15318996, 15915840, 17507424, 18568480, 19148745, 20425328, 20771520, 21884280, 22282176, 25531660, 27852720, 29179040, 30637992, 35014848, 37136960, 38297490, 40850656, 43768560, 51063320, 55705440, 58358080, 61275984, 76594980, 81701312, 87537120, 102126640, 111410880, 122551968, 153189960, 175074240, 204253280, 245103936, 306379920, 408506560, 612759840, 1225519680]

約数ペア:

[(1, 1225519680), (2, 612759840), (3, 408506560), (4, 306379920), (5, 245103936), (6, 204253280), (7, 175074240), (8, 153189960), (10, 122551968), (11, 111410880), (12, 102126640), (14, 87537120), (15, 81701312), (16, 76594980), (20, 61275984), (21, 58358080), (22, 55705440), (24, 51063320), (28, 43768560), (30, 40850656), (32, 38297490), (33, 37136960), (35, 35014848), (40, 30637992), (42, 29179040), (44, 27852720), (48, 25531660), (55, 22282176), (56, 21884280), (59, 20771520), (60, 20425328), (64, 19148745), (66, 18568480), (70, 17507424), (77, 15915840), (80, 15318996), (84, 14589520), (88, 13926360), (96, 12765830), (105, 11671616), (110, 11141088), (112, 10942140), (118, 10385760), (120, 10212664), (132, 9284240), (140, 8753712), (154, 7957920), (160, 7659498), (165, 7427392), (168, 7294760), (176, 6963180), (177, 6923840), (192, 6382915), (210, 5835808), (220, 5570544), (224, 5471070), (231, 5305280), (236, 5192880), (240, 5106332), (264, 4642120), (280, 4376856), (281, 4361280), (295, 4154304), (308, 3978960), (320, 3829749), (330, 3713696), (336, 3647380), (352, 3481590), (354, 3461920), (385, 3183168), (413, 2967360), (420, 2917904), (440, 2785272), (448, 2735535), (462, 2652640), (472, 2596440), (480, 2553166), (528, 2321060), (560, 2188428), (562, 2180640), (590, 2077152), (616, 1989480), (649, 1888320), (660, 1856848), (672, 1823690), (704, 1740795), (708, 1730960), (770, 1591584), (826, 1483680), (840, 1458952), (843, 1453760), (880, 1392636), (885, 1384768), (924, 1326320), (944, 1298220), (960, 1276583), (1056, 1160530), (1120, 1094214), (1124, 1090320), (1155, 1061056), (1180, 1038576), (1232, 994740), (1239, 989120), (1298, 944160), (1320, 928424), (1344, 911845), (1405, 872256), (1416, 865480), (1540, 795792), (1652, 741840), (1680, 729476), (1686, 726880), (1760, 696318), (1770, 692384), (1848, 663160), (1888, 649110), (1947, 629440), (1967, 623040), (2065, 593472), (2112, 580265), (2240, 547107), (2248, 545160), (2310, 530528), (2360, 519288), (2464, 497370), (2478, 494560), (2596, 472080), (2640, 464212), (2810, 436128), (2832, 432740), (3080, 397896), (3091, 396480), (3245, 377664), (3304, 370920), (3360, 364738), (3372, 363440), (3520, 348159), (3540, 346192), (3696, 331580), (3776, 324555), (3894, 314720), (3934, 311520), (4130, 296736), (4215, 290752), (4496, 272580), (4543, 269760), (4620, 265264), (4720, 259644), (4928, 248685), (4956, 247280), (5192, 236040), (5280, 232106), (5620, 218064), (5664, 216370), (5901, 207680), (6160, 198948), (6182, 198240), (6195, 197824), (6490, 188832), (6608, 185460), (6720, 182369), (6744, 181720), (7080, 173096), (7392, 165790), (7788, 157360), (7868, 155760), (8260, 148368), (8430, 145376), (8992, 136290), (9086, 134880), (9240, 132632), (9273, 132160), (9440, 129822), (9735, 125888), (9835, 124608), (9912, 123640), (10384, 118020), (10560, 116053), (11240, 109032), (11328, 108185), (11802, 103840), (12320, 99474), (12364, 99120), (12390, 98912), (12980, 94416), (13216, 92730), (13488, 90860), (13629, 89920), (14160, 86548), (14784, 82895), (15455, 79296), (15576, 78680), (15736, 77880), (16520, 74184), (16579, 73920), (16860, 72688), (17984, 68145), (18172, 67440), (18480, 66316), (18546, 66080), (18880, 64911), (19470, 62944), (19670, 62304), (19824, 61820), (20768, 59010), (21637, 56640), (22480, 54516), (22715, 53952), (23604, 51920), (24640, 49737), (24728, 49560), (24780, 49456), (25960, 47208), (26432, 46365), (26976, 45430), (27258, 44960), (28320, 43274), (29505, 41536), (30910, 39648), (31152, 39340), (31472, 38940), (33040, 37092), (33158, 36960), (33720, 36344)]