989647680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 448

約数和(自身を含む): 3956060160

約数和(自身を除く): 2966412480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 192, 210, 224, 228, 230, 240, 266, 276, 280, 285, 304, 320, 322, 336, 337, 345, 368, 380, 399, 420, 437, 448, 456, 460, 480, 483, 532, 552, 560, 570, 608, 644, 665, 672, 674, 690, 736, 760, 798, 805, 840, 874, 912, 920, 960, 966, 1011, 1064, 1104, 1120, 1140, 1216, 1288, 1311, 1330, 1344, 1348, 1380, 1472, 1520, 1596, 1610, 1680, 1685, 1748, 1824, 1840, 1932, 1995, 2022, 2128, 2185, 2208, 2240, 2280, 2359, 2415, 2576, 2622, 2660, 2696, 2760, 3040, 3059, 3192, 3220, 3360, 3370, 3496, 3648, 3680, 3864, 3990, 4044, 4256, 4370, 4416, 4560, 4718, 4830, 5055, 5152, 5244, 5320, 5392, 5520, 6080, 6118, 6384, 6403, 6440, 6555, 6720, 6740, 6992, 7077, 7360, 7728, 7751, 7980, 8088, 8512, 8740, 9120, 9177, 9436, 9660, 10110, 10304, 10488, 10640, 10784, 11040, 11795, 12236, 12768, 12806, 12880, 13110, 13480, 13984, 14154, 15295, 15456, 15502, 15960, 16176, 17480, 18240, 18354, 18872, 19209, 19320, 20220, 20976, 21280, 21568, 22080, 23253, 23590, 24472, 25536, 25612, 25760, 26220, 26960, 27968, 28308, 30590, 30912, 31004, 31920, 32015, 32352, 34960, 35385, 36708, 37744, 38418, 38640, 38755, 40440, 41952, 42560, 44821, 45885, 46506, 47180, 48944, 51224, 51520, 52440, 53920, 54257, 56616, 61180, 62008, 63840, 64030, 64704, 69920, 70770, 73416, 75488, 76836, 77280, 77510, 80880, 83904, 89642, 91770, 93012, 94360, 96045, 97888, 102448, 104880, 107840, 108514, 113232, 116265, 122360, 124016, 127680, 128060, 134463, 139840, 141540, 146832, 147269, 150976, 153672, 154560, 155020, 161760, 162771, 179284, 183540, 186024, 188720, 192090, 195776, 204896, 209760, 217028, 224105, 226464, 232530, 244720, 248032, 256120, 268926, 271285, 283080, 293664, 294538, 307344, 310040, 323520, 325542, 358568, 367080, 372048, 377440, 384180, 409792, 419520, 434056, 441807, 448210, 452928, 465060, 489440, 496064, 512240, 537852, 542570, 566160, 587328, 589076, 614688, 620080, 651084, 672315, 717136, 734160, 736345, 744096, 754880, 768360, 813855, 868112, 883614, 896420, 930120, 978880, 1024480, 1030883, 1075704, 1085140, 1132320, 1178152, 1229376, 1240160, 1302168, 1344630, 1434272, 1468320, 1472690, 1488192, 1536720, 1627710, 1736224, 1767228, 1792840, 1860240, 2048960, 2061766, 2151408, 2170280, 2209035, 2264640, 2356304, 2480320, 2604336, 2689260, 2868544, 2936640, 2945380, 3073440, 3092649, 3255420, 3472448, 3534456, 3585680, 3720480, 4123532, 4302816, 4340560, 4418070, 4712608, 5154415, 5208672, 5378520, 5890760, 6146880, 6185298, 6510840, 7068912, 7171360, 7440960, 8247064, 8605632, 8681120, 8836140, 9425216, 10308830, 10417344, 10757040, 11781520, 12370596, 13021680, 14137824, 14342720, 15463245, 16494128, 17362240, 17672280, 20617660, 21514080, 23563040, 24741192, 26043360, 28275648, 30926490, 32988256, 35344560, 41235320, 43028160, 47126080, 49482384, 52086720, 61852980, 65976512, 70689120, 82470640, 98964768, 123705960, 141378240, 164941280, 197929536, 247411920, 329882560, 494823840, 989647680]

約数ペア:

[(1, 989647680), (2, 494823840), (3, 329882560), (4, 247411920), (5, 197929536), (6, 164941280), (7, 141378240), (8, 123705960), (10, 98964768), (12, 82470640), (14, 70689120), (15, 65976512), (16, 61852980), (19, 52086720), (20, 49482384), (21, 47126080), (23, 43028160), (24, 41235320), (28, 35344560), (30, 32988256), (32, 30926490), (35, 28275648), (38, 26043360), (40, 24741192), (42, 23563040), (46, 21514080), (48, 20617660), (56, 17672280), (57, 17362240), (60, 16494128), (64, 15463245), (69, 14342720), (70, 14137824), (76, 13021680), (80, 12370596), (84, 11781520), (92, 10757040), (95, 10417344), (96, 10308830), (105, 9425216), (112, 8836140), (114, 8681120), (115, 8605632), (120, 8247064), (133, 7440960), (138, 7171360), (140, 7068912), (152, 6510840), (160, 6185298), (161, 6146880), (168, 5890760), (184, 5378520), (190, 5208672), (192, 5154415), (210, 4712608), (224, 4418070), (228, 4340560), (230, 4302816), (240, 4123532), (266, 3720480), (276, 3585680), (280, 3534456), (285, 3472448), (304, 3255420), (320, 3092649), (322, 3073440), (336, 2945380), (337, 2936640), (345, 2868544), (368, 2689260), (380, 2604336), (399, 2480320), (420, 2356304), (437, 2264640), (448, 2209035), (456, 2170280), (460, 2151408), (480, 2061766), (483, 2048960), (532, 1860240), (552, 1792840), (560, 1767228), (570, 1736224), (608, 1627710), (644, 1536720), (665, 1488192), (672, 1472690), (674, 1468320), (690, 1434272), (736, 1344630), (760, 1302168), (798, 1240160), (805, 1229376), (840, 1178152), (874, 1132320), (912, 1085140), (920, 1075704), (960, 1030883), (966, 1024480), (1011, 978880), (1064, 930120), (1104, 896420), (1120, 883614), (1140, 868112), (1216, 813855), (1288, 768360), (1311, 754880), (1330, 744096), (1344, 736345), (1348, 734160), (1380, 717136), (1472, 672315), (1520, 651084), (1596, 620080), (1610, 614688), (1680, 589076), (1685, 587328), (1748, 566160), (1824, 542570), (1840, 537852), (1932, 512240), (1995, 496064), (2022, 489440), (2128, 465060), (2185, 452928), (2208, 448210), (2240, 441807), (2280, 434056), (2359, 419520), (2415, 409792), (2576, 384180), (2622, 377440), (2660, 372048), (2696, 367080), (2760, 358568), (3040, 325542), (3059, 323520), (3192, 310040), (3220, 307344), (3360, 294538), (3370, 293664), (3496, 283080), (3648, 271285), (3680, 268926), (3864, 256120), (3990, 248032), (4044, 244720), (4256, 232530), (4370, 226464), (4416, 224105), (4560, 217028), (4718, 209760), (4830, 204896), (5055, 195776), (5152, 192090), (5244, 188720), (5320, 186024), (5392, 183540), (5520, 179284), (6080, 162771), (6118, 161760), (6384, 155020), (6403, 154560), (6440, 153672), (6555, 150976), (6720, 147269), (6740, 146832), (6992, 141540), (7077, 139840), (7360, 134463), (7728, 128060), (7751, 127680), (7980, 124016), (8088, 122360), (8512, 116265), (8740, 113232), (9120, 108514), (9177, 107840), (9436, 104880), (9660, 102448), (10110, 97888), (10304, 96045), (10488, 94360), (10640, 93012), (10784, 91770), (11040, 89642), (11795, 83904), (12236, 80880), (12768, 77510), (12806, 77280), (12880, 76836), (13110, 75488), (13480, 73416), (13984, 70770), (14154, 69920), (15295, 64704), (15456, 64030), (15502, 63840), (15960, 62008), (16176, 61180), (17480, 56616), (18240, 54257), (18354, 53920), (18872, 52440), (19209, 51520), (19320, 51224), (20220, 48944), (20976, 47180), (21280, 46506), (21568, 45885), (22080, 44821), (23253, 42560), (23590, 41952), (24472, 40440), (25536, 38755), (25612, 38640), (25760, 38418), (26220, 37744), (26960, 36708), (27968, 35385), (28308, 34960), (30590, 32352), (30912, 32015), (31004, 31920)]