1215934720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 3985898112

約数和(自身を除く): 2769963392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 73, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 146, 154, 160, 169, 176, 182, 208, 220, 224, 256, 260, 280, 286, 292, 308, 320, 338, 352, 364, 365, 385, 416, 440, 448, 455, 511, 520, 560, 572, 584, 616, 640, 676, 704, 715, 728, 730, 770, 803, 832, 845, 880, 896, 910, 949, 1001, 1022, 1040, 1120, 1144, 1168, 1183, 1232, 1280, 1352, 1408, 1430, 1456, 1460, 1540, 1606, 1664, 1690, 1760, 1792, 1820, 1859, 1898, 2002, 2044, 2080, 2240, 2288, 2336, 2366, 2464, 2555, 2704, 2816, 2860, 2912, 2920, 3080, 3212, 3328, 3380, 3520, 3640, 3718, 3796, 4004, 4015, 4088, 4160, 4480, 4576, 4672, 4732, 4745, 4928, 5005, 5110, 5408, 5621, 5720, 5824, 5840, 5915, 6160, 6424, 6643, 6760, 7040, 7280, 7436, 7592, 8008, 8030, 8176, 8320, 8960, 9152, 9295, 9344, 9464, 9490, 9856, 10010, 10220, 10439, 10816, 11242, 11440, 11648, 11680, 11830, 12320, 12337, 12848, 13013, 13286, 13520, 14080, 14560, 14872, 15184, 16016, 16060, 16352, 16640, 18304, 18590, 18688, 18928, 18980, 19712, 20020, 20440, 20878, 21632, 22484, 22880, 23296, 23360, 23660, 24640, 24674, 25696, 26026, 26572, 27040, 28105, 29120, 29744, 30368, 32032, 32120, 32704, 33215, 36608, 37180, 37856, 37960, 40040, 40880, 41756, 43264, 44968, 45760, 46720, 47320, 49280, 49348, 51392, 52052, 52195, 53144, 54080, 56210, 58240, 59488, 60736, 61685, 64064, 64240, 65065, 65408, 66430, 73073, 74360, 75712, 75920, 80080, 81760, 83512, 86359, 89936, 91520, 93440, 94640, 98560, 98696, 102784, 104104, 104390, 106288, 108160, 112420, 116480, 118976, 121472, 123370, 128128, 128480, 130130, 130816, 132860, 135707, 146146, 148720, 151424, 151840, 160160, 163520, 167024, 172718, 179872, 183040, 189280, 197392, 205568, 208208, 208780, 212576, 216320, 224840, 237952, 242944, 246740, 256256, 256960, 260260, 265720, 271414, 292292, 297440, 302848, 303680, 320320, 327040, 334048, 345436, 359744, 365365, 378560, 394784, 416416, 417560, 425152, 431795, 449680, 475904, 493480, 513920, 520520, 531440, 542828, 584584, 594880, 607360, 640640, 654080, 668096, 678535, 690872, 719488, 730730, 757120, 789568, 832832, 835120, 850304, 863590, 899360, 949949, 986960, 1027840, 1041040, 1062880, 1085656, 1169168, 1189760, 1214720, 1281280, 1336192, 1357070, 1381744, 1438976, 1461460, 1514240, 1579136, 1665664, 1670240, 1700608, 1727180, 1798720, 1899898, 1973920, 2082080, 2125760, 2171312, 2338336, 2379520, 2672384, 2714140, 2763488, 2922920, 3158272, 3331328, 3340480, 3454360, 3597440, 3799796, 3947840, 4164160, 4251520, 4342624, 4676672, 4749745, 5428280, 5526976, 5845840, 6680960, 6908720, 7194880, 7599592, 7895680, 8328320, 8503040, 8685248, 9353344, 9499490, 10856560, 11053952, 11691680, 13361920, 13817440, 15199184, 15791360, 16656640, 17370496, 18706688, 18998980, 21713120, 22107904, 23383360, 27634880, 30398368, 34740992, 37997960, 43426240, 46766720, 55269760, 60796736, 75995920, 86852480, 93533440, 110539520, 121593472, 151991840, 173704960, 243186944, 303983680, 607967360, 1215934720]

約数ペア:

[(1, 1215934720), (2, 607967360), (4, 303983680), (5, 243186944), (7, 173704960), (8, 151991840), (10, 121593472), (11, 110539520), (13, 93533440), (14, 86852480), (16, 75995920), (20, 60796736), (22, 55269760), (26, 46766720), (28, 43426240), (32, 37997960), (35, 34740992), (40, 30398368), (44, 27634880), (52, 23383360), (55, 22107904), (56, 21713120), (64, 18998980), (65, 18706688), (70, 17370496), (73, 16656640), (77, 15791360), (80, 15199184), (88, 13817440), (91, 13361920), (104, 11691680), (110, 11053952), (112, 10856560), (128, 9499490), (130, 9353344), (140, 8685248), (143, 8503040), (146, 8328320), (154, 7895680), (160, 7599592), (169, 7194880), (176, 6908720), (182, 6680960), (208, 5845840), (220, 5526976), (224, 5428280), (256, 4749745), (260, 4676672), (280, 4342624), (286, 4251520), (292, 4164160), (308, 3947840), (320, 3799796), (338, 3597440), (352, 3454360), (364, 3340480), (365, 3331328), (385, 3158272), (416, 2922920), (440, 2763488), (448, 2714140), (455, 2672384), (511, 2379520), (520, 2338336), (560, 2171312), (572, 2125760), (584, 2082080), (616, 1973920), (640, 1899898), (676, 1798720), (704, 1727180), (715, 1700608), (728, 1670240), (730, 1665664), (770, 1579136), (803, 1514240), (832, 1461460), (845, 1438976), (880, 1381744), (896, 1357070), (910, 1336192), (949, 1281280), (1001, 1214720), (1022, 1189760), (1040, 1169168), (1120, 1085656), (1144, 1062880), (1168, 1041040), (1183, 1027840), (1232, 986960), (1280, 949949), (1352, 899360), (1408, 863590), (1430, 850304), (1456, 835120), (1460, 832832), (1540, 789568), (1606, 757120), (1664, 730730), (1690, 719488), (1760, 690872), (1792, 678535), (1820, 668096), (1859, 654080), (1898, 640640), (2002, 607360), (2044, 594880), (2080, 584584), (2240, 542828), (2288, 531440), (2336, 520520), (2366, 513920), (2464, 493480), (2555, 475904), (2704, 449680), (2816, 431795), (2860, 425152), (2912, 417560), (2920, 416416), (3080, 394784), (3212, 378560), (3328, 365365), (3380, 359744), (3520, 345436), (3640, 334048), (3718, 327040), (3796, 320320), (4004, 303680), (4015, 302848), (4088, 297440), (4160, 292292), (4480, 271414), (4576, 265720), (4672, 260260), (4732, 256960), (4745, 256256), (4928, 246740), (5005, 242944), (5110, 237952), (5408, 224840), (5621, 216320), (5720, 212576), (5824, 208780), (5840, 208208), (5915, 205568), (6160, 197392), (6424, 189280), (6643, 183040), (6760, 179872), (7040, 172718), (7280, 167024), (7436, 163520), (7592, 160160), (8008, 151840), (8030, 151424), (8176, 148720), (8320, 146146), (8960, 135707), (9152, 132860), (9295, 130816), (9344, 130130), (9464, 128480), (9490, 128128), (9856, 123370), (10010, 121472), (10220, 118976), (10439, 116480), (10816, 112420), (11242, 108160), (11440, 106288), (11648, 104390), (11680, 104104), (11830, 102784), (12320, 98696), (12337, 98560), (12848, 94640), (13013, 93440), (13286, 91520), (13520, 89936), (14080, 86359), (14560, 83512), (14872, 81760), (15184, 80080), (16016, 75920), (16060, 75712), (16352, 74360), (16640, 73073), (18304, 66430), (18590, 65408), (18688, 65065), (18928, 64240), (18980, 64064), (19712, 61685), (20020, 60736), (20440, 59488), (20878, 58240), (21632, 56210), (22484, 54080), (22880, 53144), (23296, 52195), (23360, 52052), (23660, 51392), (24640, 49348), (24674, 49280), (25696, 47320), (26026, 46720), (26572, 45760), (27040, 44968), (28105, 43264), (29120, 41756), (29744, 40880), (30368, 40040), (32032, 37960), (32120, 37856), (32704, 37180), (33215, 36608)]