1211042560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 3679788672

約数和(自身を除く): 2468746112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 128, 130, 140, 148, 160, 182, 185, 208, 224, 256, 259, 260, 280, 281, 296, 320, 364, 370, 416, 448, 455, 481, 518, 520, 560, 562, 592, 640, 728, 740, 832, 896, 910, 962, 1036, 1040, 1120, 1124, 1184, 1280, 1295, 1405, 1456, 1480, 1664, 1792, 1820, 1924, 1967, 2072, 2080, 2240, 2248, 2368, 2405, 2590, 2810, 2912, 2960, 3328, 3367, 3640, 3653, 3848, 3934, 4144, 4160, 4480, 4496, 4736, 4810, 5180, 5620, 5824, 5920, 6734, 7280, 7306, 7696, 7868, 8288, 8320, 8960, 8992, 9472, 9620, 9835, 10360, 10397, 11240, 11648, 11840, 13468, 14560, 14612, 15392, 15736, 16576, 16640, 16835, 17984, 18265, 19240, 19670, 20720, 20794, 22480, 23296, 23680, 25571, 26936, 29120, 29224, 30784, 31472, 33152, 33670, 35968, 36530, 38480, 39340, 41440, 41588, 44960, 47360, 51142, 51985, 53872, 58240, 58448, 61568, 62944, 66304, 67340, 71936, 72779, 73060, 76960, 78680, 82880, 83176, 89920, 102284, 103970, 107744, 116480, 116896, 123136, 125888, 127855, 134680, 135161, 145558, 146120, 153920, 157360, 165760, 166352, 179840, 204568, 207940, 215488, 233792, 251776, 255710, 269360, 270322, 291116, 292240, 307840, 314720, 331520, 332704, 359680, 363895, 409136, 415880, 430976, 467584, 503552, 511420, 538720, 540644, 582232, 584480, 615680, 629440, 665408, 675805, 727790, 818272, 831760, 861952, 935168, 946127, 1022840, 1077440, 1081288, 1164464, 1168960, 1258880, 1330816, 1351610, 1455580, 1636544, 1663520, 1892254, 2045680, 2154880, 2162576, 2328928, 2337920, 2517760, 2661632, 2703220, 2911160, 3273088, 3327040, 3784508, 4091360, 4309760, 4325152, 4657856, 4675840, 4730635, 5406440, 5822320, 6546176, 6654080, 7569016, 8182720, 8650304, 9315712, 9461270, 10812880, 11644640, 13308160, 15138032, 16365440, 17300608, 18631424, 18922540, 21625760, 23289280, 30276064, 32730880, 34601216, 37845080, 43251520, 46578560, 60552128, 75690160, 86503040, 93157120, 121104256, 151380320, 173006080, 242208512, 302760640, 605521280, 1211042560]

約数ペア:

[(1, 1211042560), (2, 605521280), (4, 302760640), (5, 242208512), (7, 173006080), (8, 151380320), (10, 121104256), (13, 93157120), (14, 86503040), (16, 75690160), (20, 60552128), (26, 46578560), (28, 43251520), (32, 37845080), (35, 34601216), (37, 32730880), (40, 30276064), (52, 23289280), (56, 21625760), (64, 18922540), (65, 18631424), (70, 17300608), (74, 16365440), (80, 15138032), (91, 13308160), (104, 11644640), (112, 10812880), (128, 9461270), (130, 9315712), (140, 8650304), (148, 8182720), (160, 7569016), (182, 6654080), (185, 6546176), (208, 5822320), (224, 5406440), (256, 4730635), (259, 4675840), (260, 4657856), (280, 4325152), (281, 4309760), (296, 4091360), (320, 3784508), (364, 3327040), (370, 3273088), (416, 2911160), (448, 2703220), (455, 2661632), (481, 2517760), (518, 2337920), (520, 2328928), (560, 2162576), (562, 2154880), (592, 2045680), (640, 1892254), (728, 1663520), (740, 1636544), (832, 1455580), (896, 1351610), (910, 1330816), (962, 1258880), (1036, 1168960), (1040, 1164464), (1120, 1081288), (1124, 1077440), (1184, 1022840), (1280, 946127), (1295, 935168), (1405, 861952), (1456, 831760), (1480, 818272), (1664, 727790), (1792, 675805), (1820, 665408), (1924, 629440), (1967, 615680), (2072, 584480), (2080, 582232), (2240, 540644), (2248, 538720), (2368, 511420), (2405, 503552), (2590, 467584), (2810, 430976), (2912, 415880), (2960, 409136), (3328, 363895), (3367, 359680), (3640, 332704), (3653, 331520), (3848, 314720), (3934, 307840), (4144, 292240), (4160, 291116), (4480, 270322), (4496, 269360), (4736, 255710), (4810, 251776), (5180, 233792), (5620, 215488), (5824, 207940), (5920, 204568), (6734, 179840), (7280, 166352), (7306, 165760), (7696, 157360), (7868, 153920), (8288, 146120), (8320, 145558), (8960, 135161), (8992, 134680), (9472, 127855), (9620, 125888), (9835, 123136), (10360, 116896), (10397, 116480), (11240, 107744), (11648, 103970), (11840, 102284), (13468, 89920), (14560, 83176), (14612, 82880), (15392, 78680), (15736, 76960), (16576, 73060), (16640, 72779), (16835, 71936), (17984, 67340), (18265, 66304), (19240, 62944), (19670, 61568), (20720, 58448), (20794, 58240), (22480, 53872), (23296, 51985), (23680, 51142), (25571, 47360), (26936, 44960), (29120, 41588), (29224, 41440), (30784, 39340), (31472, 38480), (33152, 36530), (33670, 35968)]