1278196139520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{133039}}^1$

素因数の和:133210

約数の個数: 320

約数和(自身を含む): 4572957312000

約数和(自身を除く): 3294761172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 480, 512, 540, 556, 576, 640, 695, 720, 768, 834, 864, 960, 1080, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1728, 1920, 2085, 2160, 2224, 2304, 2502, 2560, 2780, 2880, 3336, 3456, 3753, 3840, 4170, 4320, 4448, 4608, 5004, 5560, 5760, 6255, 6672, 6912, 7506, 7680, 8340, 8640, 8896, 10008, 11120, 11520, 12510, 13344, 13824, 15012, 16680, 17280, 17792, 18765, 20016, 22240, 23040, 25020, 26688, 30024, 33360, 34560, 35584, 37530, 40032, 44480, 50040, 53376, 60048, 66720, 69120, 71168, 75060, 80064, 88960, 100080, 106752, 120096, 133039, 133440, 150120, 160128, 177920, 200160, 213504, 240192, 266078, 266880, 300240, 320256, 355840, 399117, 400320, 480384, 532156, 533760, 600480, 640512, 665195, 798234, 800640, 960768, 1064312, 1067520, 1197351, 1200960, 1330390, 1596468, 1601280, 1921536, 1995585, 2128624, 2394702, 2401920, 2660780, 3192936, 3202560, 3592053, 3991170, 4257248, 4789404, 4803840, 5321560, 5986755, 6385872, 7184106, 7982340, 8514496, 9578808, 9607680, 10643120, 11973510, 12771744, 14368212, 15964680, 17028992, 17960265, 18492421, 19157616, 21286240, 23947020, 25543488, 28736424, 31929360, 34057984, 35920530, 36984842, 38315232, 42572480, 47894040, 51086976, 55477263, 57472848, 63858720, 68115968, 71841060, 73969684, 76630464, 85144960, 92462105, 95788080, 102173952, 110954526, 114945696, 127717440, 143682120, 147939368, 153260928, 166431789, 170289920, 184924210, 191576160, 204347904, 221909052, 229891392, 255434880, 277386315, 287364240, 295878736, 306521856, 332863578, 340579840, 369848420, 383152320, 443818104, 459782784, 499295367, 510869760, 554772630, 574728480, 591757472, 613043712, 665727156, 739696840, 766304640, 832158945, 887636208, 919565568, 998590734, 1021739520, 1109545260, 1149456960, 1183514944, 1331454312, 1479393680, 1532609280, 1664317890, 1775272416, 1839131136, 1997181468, 2219090520, 2298913920, 2367029888, 2496476835, 2662908624, 2958787360, 3065218560, 3328635780, 3550544832, 3994362936, 4438181040, 4597827840, 4734059776, 4992953670, 5325817248, 5917574720, 6657271560, 7101089664, 7988725872, 8876362080, 9195655680, 9468119552, 9985907340, 10651634496, 11835149440, 13314543120, 14202179328, 15977451744, 17752724160, 19971814680, 21303268992, 23670298880, 26629086240, 28404358656, 31954903488, 35505448320, 39943629360, 42606537984, 47340597760, 53258172480, 63909806976, 71010896640, 79887258720, 85213075968, 106516344960, 127819613952, 142021793280, 159774517440, 213032689920, 255639227904, 319549034880, 426065379840, 639098069760, 1278196139520]

約数ペア:

[(1, 1278196139520), (2, 639098069760), (3, 426065379840), (4, 319549034880), (5, 255639227904), (6, 213032689920), (8, 159774517440), (9, 142021793280), (10, 127819613952), (12, 106516344960), (15, 85213075968), (16, 79887258720), (18, 71010896640), (20, 63909806976), (24, 53258172480), (27, 47340597760), (30, 42606537984), (32, 39943629360), (36, 35505448320), (40, 31954903488), (45, 28404358656), (48, 26629086240), (54, 23670298880), (60, 21303268992), (64, 19971814680), (72, 17752724160), (80, 15977451744), (90, 14202179328), (96, 13314543120), (108, 11835149440), (120, 10651634496), (128, 9985907340), (135, 9468119552), (139, 9195655680), (144, 8876362080), (160, 7988725872), (180, 7101089664), (192, 6657271560), (216, 5917574720), (240, 5325817248), (256, 4992953670), (270, 4734059776), (278, 4597827840), (288, 4438181040), (320, 3994362936), (360, 3550544832), (384, 3328635780), (417, 3065218560), (432, 2958787360), (480, 2662908624), (512, 2496476835), (540, 2367029888), (556, 2298913920), (576, 2219090520), (640, 1997181468), (695, 1839131136), (720, 1775272416), (768, 1664317890), (834, 1532609280), (864, 1479393680), (960, 1331454312), (1080, 1183514944), (1112, 1149456960), (1152, 1109545260), (1251, 1021739520), (1280, 998590734), (1390, 919565568), (1440, 887636208), (1536, 832158945), (1668, 766304640), (1728, 739696840), (1920, 665727156), (2085, 613043712), (2160, 591757472), (2224, 574728480), (2304, 554772630), (2502, 510869760), (2560, 499295367), (2780, 459782784), (2880, 443818104), (3336, 383152320), (3456, 369848420), (3753, 340579840), (3840, 332863578), (4170, 306521856), (4320, 295878736), (4448, 287364240), (4608, 277386315), (5004, 255434880), (5560, 229891392), (5760, 221909052), (6255, 204347904), (6672, 191576160), (6912, 184924210), (7506, 170289920), (7680, 166431789), (8340, 153260928), (8640, 147939368), (8896, 143682120), (10008, 127717440), (11120, 114945696), (11520, 110954526), (12510, 102173952), (13344, 95788080), (13824, 92462105), (15012, 85144960), (16680, 76630464), (17280, 73969684), (17792, 71841060), (18765, 68115968), (20016, 63858720), (22240, 57472848), (23040, 55477263), (25020, 51086976), (26688, 47894040), (30024, 42572480), (33360, 38315232), (34560, 36984842), (35584, 35920530), (37530, 34057984), (40032, 31929360), (44480, 28736424), (50040, 25543488), (53376, 23947020), (60048, 21286240), (66720, 19157616), (69120, 18492421), (71168, 17960265), (75060, 17028992), (80064, 15964680), (88960, 14368212), (100080, 12771744), (106752, 11973510), (120096, 10643120), (133039, 9607680), (133440, 9578808), (150120, 8514496), (160128, 7982340), (177920, 7184106), (200160, 6385872), (213504, 5986755), (240192, 5321560), (266078, 4803840), (266880, 4789404), (300240, 4257248), (320256, 3991170), (355840, 3592053), (399117, 3202560), (400320, 3192936), (480384, 2660780), (532156, 2401920), (533760, 2394702), (600480, 2128624), (640512, 1995585), (665195, 1921536), (798234, 1601280), (800640, 1596468), (960768, 1330390), (1064312, 1200960), (1067520, 1197351)]