488332320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 1881169920

約数和(自身を除く): 1392837600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 71, 80, 84, 89, 92, 96, 105, 112, 115, 120, 138, 140, 142, 160, 161, 168, 178, 184, 210, 213, 224, 230, 240, 267, 276, 280, 284, 322, 336, 345, 355, 356, 368, 420, 426, 445, 460, 480, 483, 497, 534, 552, 560, 568, 623, 644, 672, 690, 710, 712, 736, 805, 840, 852, 890, 920, 966, 994, 1065, 1068, 1104, 1120, 1136, 1246, 1288, 1335, 1380, 1420, 1424, 1491, 1610, 1633, 1680, 1704, 1780, 1840, 1869, 1932, 1988, 2047, 2130, 2136, 2208, 2272, 2415, 2485, 2492, 2576, 2670, 2760, 2840, 2848, 2982, 3115, 3220, 3266, 3360, 3408, 3560, 3680, 3738, 3864, 3976, 4094, 4260, 4272, 4830, 4899, 4970, 4984, 5152, 5340, 5520, 5680, 5964, 6141, 6230, 6319, 6440, 6532, 6816, 7120, 7455, 7476, 7728, 7952, 8165, 8188, 8520, 8544, 9345, 9660, 9798, 9940, 9968, 10235, 10680, 11040, 11360, 11431, 11928, 12282, 12460, 12638, 12880, 13064, 14240, 14329, 14910, 14952, 15456, 15904, 16330, 16376, 17040, 18690, 18957, 19320, 19596, 19880, 19936, 20470, 21360, 22862, 23856, 24495, 24564, 24920, 25276, 25760, 26128, 28658, 29820, 29904, 30705, 31595, 32660, 32752, 34080, 34293, 37380, 37914, 38640, 39192, 39760, 40940, 42720, 42987, 44233, 45724, 47712, 48990, 49128, 49840, 50552, 52256, 57155, 57316, 59640, 59808, 61410, 63190, 65320, 65504, 68586, 71645, 74760, 75828, 77280, 78384, 79520, 81880, 85974, 88466, 91448, 94785, 97980, 98256, 99680, 101104, 114310, 114632, 119280, 122820, 126380, 130640, 132699, 137172, 143290, 145337, 149520, 151656, 156768, 163760, 171465, 171948, 176932, 182896, 189570, 195960, 196512, 202208, 214935, 221165, 228620, 229264, 238560, 245640, 252760, 261280, 265398, 274344, 286580, 290674, 299040, 303312, 327520, 342930, 343896, 353864, 365792, 379140, 391920, 429870, 436011, 442330, 457240, 458528, 491280, 505520, 530796, 548688, 573160, 581348, 606624, 663495, 685860, 687792, 707728, 726685, 758280, 783840, 859740, 872022, 884660, 914480, 982560, 1011040, 1017359, 1061592, 1097376, 1146320, 1162696, 1326990, 1371720, 1375584, 1415456, 1453370, 1516560, 1719480, 1744044, 1769320, 1828960, 2034718, 2123184, 2180055, 2292640, 2325392, 2653980, 2743440, 2906740, 3033120, 3052077, 3438960, 3488088, 3538640, 4069436, 4246368, 4360110, 4650784, 5086795, 5307960, 5486880, 5813480, 6104154, 6877920, 6976176, 7077280, 8138872, 8720220, 10173590, 10615920, 11626960, 12208308, 13952352, 15260385, 16277744, 17440440, 20347180, 21231840, 23253920, 24416616, 30520770, 32555488, 34880880, 40694360, 48833232, 61041540, 69761760, 81388720, 97666464, 122083080, 162777440, 244166160, 488332320]

約数ペア:

[(1, 488332320), (2, 244166160), (3, 162777440), (4, 122083080), (5, 97666464), (6, 81388720), (7, 69761760), (8, 61041540), (10, 48833232), (12, 40694360), (14, 34880880), (15, 32555488), (16, 30520770), (20, 24416616), (21, 23253920), (23, 21231840), (24, 20347180), (28, 17440440), (30, 16277744), (32, 15260385), (35, 13952352), (40, 12208308), (42, 11626960), (46, 10615920), (48, 10173590), (56, 8720220), (60, 8138872), (69, 7077280), (70, 6976176), (71, 6877920), (80, 6104154), (84, 5813480), (89, 5486880), (92, 5307960), (96, 5086795), (105, 4650784), (112, 4360110), (115, 4246368), (120, 4069436), (138, 3538640), (140, 3488088), (142, 3438960), (160, 3052077), (161, 3033120), (168, 2906740), (178, 2743440), (184, 2653980), (210, 2325392), (213, 2292640), (224, 2180055), (230, 2123184), (240, 2034718), (267, 1828960), (276, 1769320), (280, 1744044), (284, 1719480), (322, 1516560), (336, 1453370), (345, 1415456), (355, 1375584), (356, 1371720), (368, 1326990), (420, 1162696), (426, 1146320), (445, 1097376), (460, 1061592), (480, 1017359), (483, 1011040), (497, 982560), (534, 914480), (552, 884660), (560, 872022), (568, 859740), (623, 783840), (644, 758280), (672, 726685), (690, 707728), (710, 687792), (712, 685860), (736, 663495), (805, 606624), (840, 581348), (852, 573160), (890, 548688), (920, 530796), (966, 505520), (994, 491280), (1065, 458528), (1068, 457240), (1104, 442330), (1120, 436011), (1136, 429870), (1246, 391920), (1288, 379140), (1335, 365792), (1380, 353864), (1420, 343896), (1424, 342930), (1491, 327520), (1610, 303312), (1633, 299040), (1680, 290674), (1704, 286580), (1780, 274344), (1840, 265398), (1869, 261280), (1932, 252760), (1988, 245640), (2047, 238560), (2130, 229264), (2136, 228620), (2208, 221165), (2272, 214935), (2415, 202208), (2485, 196512), (2492, 195960), (2576, 189570), (2670, 182896), (2760, 176932), (2840, 171948), (2848, 171465), (2982, 163760), (3115, 156768), (3220, 151656), (3266, 149520), (3360, 145337), (3408, 143290), (3560, 137172), (3680, 132699), (3738, 130640), (3864, 126380), (3976, 122820), (4094, 119280), (4260, 114632), (4272, 114310), (4830, 101104), (4899, 99680), (4970, 98256), (4984, 97980), (5152, 94785), (5340, 91448), (5520, 88466), (5680, 85974), (5964, 81880), (6141, 79520), (6230, 78384), (6319, 77280), (6440, 75828), (6532, 74760), (6816, 71645), (7120, 68586), (7455, 65504), (7476, 65320), (7728, 63190), (7952, 61410), (8165, 59808), (8188, 59640), (8520, 57316), (8544, 57155), (9345, 52256), (9660, 50552), (9798, 49840), (9940, 49128), (9968, 48990), (10235, 47712), (10680, 45724), (11040, 44233), (11360, 42987), (11431, 42720), (11928, 40940), (12282, 39760), (12460, 39192), (12638, 38640), (12880, 37914), (13064, 37380), (14240, 34293), (14329, 34080), (14910, 32752), (14952, 32660), (15456, 31595), (15904, 30705), (16330, 29904), (16376, 29820), (17040, 28658), (18690, 26128), (18957, 25760), (19320, 25276), (19596, 24920), (19880, 24564), (19936, 24495), (20470, 23856), (21360, 22862)]