2215649280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 448

約数和(自身を含む): 8146938240

約数和(自身を除く): 5931288960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 73, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 146, 152, 156, 160, 190, 192, 195, 208, 219, 228, 240, 247, 256, 260, 285, 292, 304, 312, 320, 365, 380, 384, 390, 416, 438, 456, 480, 494, 512, 520, 570, 584, 608, 624, 640, 730, 741, 760, 768, 780, 832, 876, 912, 949, 960, 988, 1024, 1040, 1095, 1140, 1168, 1216, 1235, 1248, 1280, 1387, 1460, 1482, 1520, 1536, 1560, 1664, 1752, 1824, 1898, 1920, 1976, 2048, 2080, 2190, 2280, 2336, 2432, 2470, 2496, 2560, 2774, 2847, 2920, 2964, 3040, 3072, 3120, 3328, 3504, 3648, 3705, 3796, 3840, 3952, 4096, 4160, 4161, 4380, 4560, 4672, 4745, 4864, 4940, 4992, 5120, 5548, 5694, 5840, 5928, 6080, 6144, 6240, 6656, 6935, 7008, 7296, 7410, 7592, 7680, 7904, 8192, 8320, 8322, 8760, 9120, 9344, 9490, 9728, 9880, 9984, 10240, 11096, 11388, 11680, 11856, 12160, 12288, 12480, 13312, 13870, 14016, 14235, 14592, 14820, 15184, 15360, 15808, 16640, 16644, 17520, 18031, 18240, 18688, 18980, 19456, 19760, 19968, 20480, 20805, 22192, 22776, 23360, 23712, 24320, 24576, 24960, 26624, 27740, 28032, 28470, 29184, 29640, 30368, 30720, 31616, 33280, 33288, 35040, 36062, 36480, 37376, 37960, 38912, 39520, 39936, 40960, 41610, 44384, 45552, 46720, 47424, 48640, 49920, 53248, 54093, 55480, 56064, 56940, 58368, 59280, 60736, 61440, 63232, 66560, 66576, 70080, 72124, 72960, 74752, 75920, 77824, 79040, 79872, 83220, 88768, 90155, 91104, 93440, 94848, 97280, 99840, 106496, 108186, 110960, 112128, 113880, 116736, 118560, 121472, 122880, 126464, 133120, 133152, 140160, 144248, 145920, 149504, 151840, 155648, 158080, 159744, 166440, 177536, 180310, 182208, 186880, 189696, 194560, 199680, 216372, 221920, 224256, 227760, 233472, 237120, 242944, 252928, 266240, 266304, 270465, 280320, 288496, 291840, 299008, 303680, 316160, 319488, 332880, 355072, 360620, 364416, 373760, 379392, 389120, 399360, 432744, 443840, 448512, 455520, 466944, 474240, 485888, 505856, 532480, 532608, 540930, 560640, 576992, 583680, 598016, 607360, 632320, 665760, 710144, 721240, 728832, 747520, 758784, 778240, 798720, 865488, 887680, 897024, 911040, 948480, 971776, 1011712, 1065216, 1081860, 1121280, 1153984, 1167360, 1214720, 1264640, 1331520, 1420288, 1442480, 1457664, 1495040, 1517568, 1597440, 1730976, 1775360, 1794048, 1822080, 1896960, 1943552, 2023424, 2130432, 2163720, 2242560, 2307968, 2334720, 2429440, 2529280, 2663040, 2840576, 2884960, 2915328, 2990080, 3035136, 3461952, 3550720, 3644160, 3793920, 3887104, 4260864, 4327440, 4485120, 4615936, 4858880, 5058560, 5326080, 5681152, 5769920, 5830656, 6070272, 6923904, 7101440, 7288320, 7587840, 7774208, 8521728, 8654880, 8970240, 9231872, 9717760, 10117120, 10652160, 11362304, 11539840, 11661312, 13847808, 14202880, 14576640, 15175680, 17043456, 17309760, 18463744, 19435520, 21304320, 23079680, 23322624, 27695616, 28405760, 29153280, 30351360, 34086912, 34619520, 36927488, 38871040, 42608640, 46159360, 55391232, 56811520, 58306560, 69239040, 73854976, 85217280, 92318720, 110782464, 116613120, 138478080, 147709952, 170434560, 184637440, 221564928, 276956160, 369274880, 443129856, 553912320, 738549760, 1107824640, 2215649280]

約数ペア:

[(1, 2215649280), (2, 1107824640), (3, 738549760), (4, 553912320), (5, 443129856), (6, 369274880), (8, 276956160), (10, 221564928), (12, 184637440), (13, 170434560), (15, 147709952), (16, 138478080), (19, 116613120), (20, 110782464), (24, 92318720), (26, 85217280), (30, 73854976), (32, 69239040), (38, 58306560), (39, 56811520), (40, 55391232), (48, 46159360), (52, 42608640), (57, 38871040), (60, 36927488), (64, 34619520), (65, 34086912), (73, 30351360), (76, 29153280), (78, 28405760), (80, 27695616), (95, 23322624), (96, 23079680), (104, 21304320), (114, 19435520), (120, 18463744), (128, 17309760), (130, 17043456), (146, 15175680), (152, 14576640), (156, 14202880), (160, 13847808), (190, 11661312), (192, 11539840), (195, 11362304), (208, 10652160), (219, 10117120), (228, 9717760), (240, 9231872), (247, 8970240), (256, 8654880), (260, 8521728), (285, 7774208), (292, 7587840), (304, 7288320), (312, 7101440), (320, 6923904), (365, 6070272), (380, 5830656), (384, 5769920), (390, 5681152), (416, 5326080), (438, 5058560), (456, 4858880), (480, 4615936), (494, 4485120), (512, 4327440), (520, 4260864), (570, 3887104), (584, 3793920), (608, 3644160), (624, 3550720), (640, 3461952), (730, 3035136), (741, 2990080), (760, 2915328), (768, 2884960), (780, 2840576), (832, 2663040), (876, 2529280), (912, 2429440), (949, 2334720), (960, 2307968), (988, 2242560), (1024, 2163720), (1040, 2130432), (1095, 2023424), (1140, 1943552), (1168, 1896960), (1216, 1822080), (1235, 1794048), (1248, 1775360), (1280, 1730976), (1387, 1597440), (1460, 1517568), (1482, 1495040), (1520, 1457664), (1536, 1442480), (1560, 1420288), (1664, 1331520), (1752, 1264640), (1824, 1214720), (1898, 1167360), (1920, 1153984), (1976, 1121280), (2048, 1081860), (2080, 1065216), (2190, 1011712), (2280, 971776), (2336, 948480), (2432, 911040), (2470, 897024), (2496, 887680), (2560, 865488), (2774, 798720), (2847, 778240), (2920, 758784), (2964, 747520), (3040, 728832), (3072, 721240), (3120, 710144), (3328, 665760), (3504, 632320), (3648, 607360), (3705, 598016), (3796, 583680), (3840, 576992), (3952, 560640), (4096, 540930), (4160, 532608), (4161, 532480), (4380, 505856), (4560, 485888), (4672, 474240), (4745, 466944), (4864, 455520), (4940, 448512), (4992, 443840), (5120, 432744), (5548, 399360), (5694, 389120), (5840, 379392), (5928, 373760), (6080, 364416), (6144, 360620), (6240, 355072), (6656, 332880), (6935, 319488), (7008, 316160), (7296, 303680), (7410, 299008), (7592, 291840), (7680, 288496), (7904, 280320), (8192, 270465), (8320, 266304), (8322, 266240), (8760, 252928), (9120, 242944), (9344, 237120), (9490, 233472), (9728, 227760), (9880, 224256), (9984, 221920), (10240, 216372), (11096, 199680), (11388, 194560), (11680, 189696), (11856, 186880), (12160, 182208), (12288, 180310), (12480, 177536), (13312, 166440), (13870, 159744), (14016, 158080), (14235, 155648), (14592, 151840), (14820, 149504), (15184, 145920), (15360, 144248), (15808, 140160), (16640, 133152), (16644, 133120), (17520, 126464), (18031, 122880), (18240, 121472), (18688, 118560), (18980, 116736), (19456, 113880), (19760, 112128), (19968, 110960), (20480, 108186), (20805, 106496), (22192, 99840), (22776, 97280), (23360, 94848), (23712, 93440), (24320, 91104), (24576, 90155), (24960, 88768), (26624, 83220), (27740, 79872), (28032, 79040), (28470, 77824), (29184, 75920), (29640, 74752), (30368, 72960), (30720, 72124), (31616, 70080), (33280, 66576), (33288, 66560), (35040, 63232), (36062, 61440), (36480, 60736), (37376, 59280), (37960, 58368), (38912, 56940), (39520, 56064), (39936, 55480), (40960, 54093), (41610, 53248), (44384, 49920), (45552, 48640), (46720, 47424)]