480221280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 576

約数和(自身を含む): 2105865216

約数和(自身を除く): 1625643936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 122, 126, 132, 140, 142, 144, 154, 160, 165, 168, 176, 180, 183, 198, 210, 213, 220, 224, 231, 240, 244, 252, 264, 280, 284, 288, 305, 308, 315, 330, 336, 352, 355, 360, 366, 385, 396, 420, 426, 427, 440, 462, 480, 488, 495, 497, 504, 528, 549, 560, 568, 610, 616, 630, 639, 660, 671, 672, 693, 710, 720, 732, 770, 781, 792, 840, 852, 854, 880, 915, 924, 976, 990, 994, 1008, 1056, 1065, 1098, 1120, 1136, 1155, 1220, 1232, 1260, 1278, 1281, 1320, 1342, 1386, 1420, 1440, 1464, 1491, 1540, 1562, 1584, 1680, 1704, 1708, 1760, 1830, 1848, 1952, 1980, 1988, 2013, 2016, 2130, 2135, 2196, 2272, 2310, 2343, 2440, 2464, 2485, 2520, 2556, 2562, 2640, 2684, 2745, 2772, 2840, 2928, 2982, 3080, 3124, 3168, 3195, 3355, 3360, 3408, 3416, 3465, 3660, 3696, 3843, 3905, 3960, 3976, 4026, 4260, 4270, 4331, 4392, 4473, 4620, 4686, 4697, 4880, 4970, 5040, 5112, 5124, 5280, 5368, 5467, 5490, 5544, 5680, 5856, 5964, 6039, 6160, 6248, 6390, 6405, 6710, 6816, 6832, 6930, 7029, 7320, 7392, 7455, 7686, 7810, 7920, 7952, 8052, 8520, 8540, 8662, 8784, 8946, 9240, 9372, 9394, 9760, 9940, 10065, 10080, 10224, 10248, 10736, 10934, 10980, 11088, 11360, 11715, 11928, 12078, 12320, 12496, 12780, 12810, 12993, 13420, 13664, 13860, 14058, 14091, 14640, 14910, 15372, 15620, 15840, 15904, 16104, 16401, 17040, 17080, 17324, 17568, 17892, 18480, 18744, 18788, 19215, 19880, 20130, 20448, 20496, 21472, 21655, 21868, 21960, 22176, 22365, 23430, 23485, 23856, 24156, 24992, 25560, 25620, 25986, 26840, 27335, 27720, 28116, 28182, 29280, 29820, 30195, 30317, 30744, 31240, 32208, 32802, 34080, 34160, 34648, 35145, 35784, 36960, 37488, 37576, 38430, 38979, 39760, 40260, 40992, 42273, 43310, 43736, 43920, 44730, 46860, 46970, 47641, 47712, 48312, 49203, 51120, 51240, 51972, 53680, 54670, 55440, 56232, 56364, 59640, 60390, 60634, 61488, 62480, 64416, 64965, 65604, 68320, 69296, 70290, 70455, 71568, 74976, 75152, 76860, 77958, 79520, 80520, 82005, 84546, 86620, 87472, 87840, 89460, 90951, 93720, 93940, 95282, 96624, 98406, 102240, 102480, 103944, 107360, 109340, 110880, 112464, 112728, 119280, 120780, 121268, 122976, 124960, 129930, 131208, 138592, 140580, 140910, 142923, 143136, 150304, 151585, 153720, 155916, 161040, 164010, 169092, 173240, 174944, 178920, 181902, 187440, 187880, 190564, 193248, 194895, 196812, 204960, 207888, 211365, 218680, 224928, 225456, 238205, 238560, 241560, 242536, 246015, 259860, 262416, 272853, 281160, 281820, 285846, 303170, 307440, 311832, 322080, 328020, 333487, 338184, 346480, 357840, 363804, 374880, 375760, 381128, 389790, 393624, 415776, 422730, 428769, 437360, 450912, 454755, 476410, 483120, 485072, 492030, 519720, 524832, 545706, 562320, 563640, 571692, 606340, 614880, 623664, 656040, 666974, 676368, 692960, 714615, 715680, 727608, 751520, 762256, 779580, 787248, 845460, 857538, 874720, 909510, 952820, 966240, 970144, 984060, 1000461, 1039440, 1091412, 1124640, 1127280, 1143384, 1212680, 1247328, 1312080, 1333948, 1352736, 1364265, 1429230, 1455216, 1524512, 1559160, 1574496, 1667435, 1690920, 1715076, 1819020, 1905640, 1968120, 2000922, 2078880, 2143845, 2182824, 2254560, 2286768, 2425360, 2624160, 2667896, 2728530, 2858460, 2910432, 3001383, 3118320, 3334870, 3381840, 3430152, 3638040, 3811280, 3936240, 4001844, 4287690, 4365648, 4573536, 4850720, 5002305, 5335792, 5457060, 5716920, 6002766, 6236640, 6669740, 6763680, 6860304, 7276080, 7622560, 7872480, 8003688, 8575380, 8731296, 10004610, 10671584, 10914120, 11433840, 12005532, 13339480, 13720608, 14552160, 15006915, 16007376, 17150760, 20009220, 21828240, 22867680, 24011064, 26678960, 30013830, 32014752, 34301520, 40018440, 43656480, 48022128, 53357920, 60027660, 68603040, 80036880, 96044256, 120055320, 160073760, 240110640, 480221280]

約数ペア:

[(1, 480221280), (2, 240110640), (3, 160073760), (4, 120055320), (5, 96044256), (6, 80036880), (7, 68603040), (8, 60027660), (9, 53357920), (10, 48022128), (11, 43656480), (12, 40018440), (14, 34301520), (15, 32014752), (16, 30013830), (18, 26678960), (20, 24011064), (21, 22867680), (22, 21828240), (24, 20009220), (28, 17150760), (30, 16007376), (32, 15006915), (33, 14552160), (35, 13720608), (36, 13339480), (40, 12005532), (42, 11433840), (44, 10914120), (45, 10671584), (48, 10004610), (55, 8731296), (56, 8575380), (60, 8003688), (61, 7872480), (63, 7622560), (66, 7276080), (70, 6860304), (71, 6763680), (72, 6669740), (77, 6236640), (80, 6002766), (84, 5716920), (88, 5457060), (90, 5335792), (96, 5002305), (99, 4850720), (105, 4573536), (110, 4365648), (112, 4287690), (120, 4001844), (122, 3936240), (126, 3811280), (132, 3638040), (140, 3430152), (142, 3381840), (144, 3334870), (154, 3118320), (160, 3001383), (165, 2910432), (168, 2858460), (176, 2728530), (180, 2667896), (183, 2624160), (198, 2425360), (210, 2286768), (213, 2254560), (220, 2182824), (224, 2143845), (231, 2078880), (240, 2000922), (244, 1968120), (252, 1905640), (264, 1819020), (280, 1715076), (284, 1690920), (288, 1667435), (305, 1574496), (308, 1559160), (315, 1524512), (330, 1455216), (336, 1429230), (352, 1364265), (355, 1352736), (360, 1333948), (366, 1312080), (385, 1247328), (396, 1212680), (420, 1143384), (426, 1127280), (427, 1124640), (440, 1091412), (462, 1039440), (480, 1000461), (488, 984060), (495, 970144), (497, 966240), (504, 952820), (528, 909510), (549, 874720), (560, 857538), (568, 845460), (610, 787248), (616, 779580), (630, 762256), (639, 751520), (660, 727608), (671, 715680), (672, 714615), (693, 692960), (710, 676368), (720, 666974), (732, 656040), (770, 623664), (781, 614880), (792, 606340), (840, 571692), (852, 563640), (854, 562320), (880, 545706), (915, 524832), (924, 519720), (976, 492030), (990, 485072), (994, 483120), (1008, 476410), (1056, 454755), (1065, 450912), (1098, 437360), (1120, 428769), (1136, 422730), (1155, 415776), (1220, 393624), (1232, 389790), (1260, 381128), (1278, 375760), (1281, 374880), (1320, 363804), (1342, 357840), (1386, 346480), (1420, 338184), (1440, 333487), (1464, 328020), (1491, 322080), (1540, 311832), (1562, 307440), (1584, 303170), (1680, 285846), (1704, 281820), (1708, 281160), (1760, 272853), (1830, 262416), (1848, 259860), (1952, 246015), (1980, 242536), (1988, 241560), (2013, 238560), (2016, 238205), (2130, 225456), (2135, 224928), (2196, 218680), (2272, 211365), (2310, 207888), (2343, 204960), (2440, 196812), (2464, 194895), (2485, 193248), (2520, 190564), (2556, 187880), (2562, 187440), (2640, 181902), (2684, 178920), (2745, 174944), (2772, 173240), (2840, 169092), (2928, 164010), (2982, 161040), (3080, 155916), (3124, 153720), (3168, 151585), (3195, 150304), (3355, 143136), (3360, 142923), (3408, 140910), (3416, 140580), (3465, 138592), (3660, 131208), (3696, 129930), (3843, 124960), (3905, 122976), (3960, 121268), (3976, 120780), (4026, 119280), (4260, 112728), (4270, 112464), (4331, 110880), (4392, 109340), (4473, 107360), (4620, 103944), (4686, 102480), (4697, 102240), (4880, 98406), (4970, 96624), (5040, 95282), (5112, 93940), (5124, 93720), (5280, 90951), (5368, 89460), (5467, 87840), (5490, 87472), (5544, 86620), (5680, 84546), (5856, 82005), (5964, 80520), (6039, 79520), (6160, 77958), (6248, 76860), (6390, 75152), (6405, 74976), (6710, 71568), (6816, 70455), (6832, 70290), (6930, 69296), (7029, 68320), (7320, 65604), (7392, 64965), (7455, 64416), (7686, 62480), (7810, 61488), (7920, 60634), (7952, 60390), (8052, 59640), (8520, 56364), (8540, 56232), (8662, 55440), (8784, 54670), (8946, 53680), (9240, 51972), (9372, 51240), (9394, 51120), (9760, 49203), (9940, 48312), (10065, 47712), (10080, 47641), (10224, 46970), (10248, 46860), (10736, 44730), (10934, 43920), (10980, 43736), (11088, 43310), (11360, 42273), (11715, 40992), (11928, 40260), (12078, 39760), (12320, 38979), (12496, 38430), (12780, 37576), (12810, 37488), (12993, 36960), (13420, 35784), (13664, 35145), (13860, 34648), (14058, 34160), (14091, 34080), (14640, 32802), (14910, 32208), (15372, 31240), (15620, 30744), (15840, 30317), (15904, 30195), (16104, 29820), (16401, 29280), (17040, 28182), (17080, 28116), (17324, 27720), (17568, 27335), (17892, 26840), (18480, 25986), (18744, 25620), (18788, 25560), (19215, 24992), (19880, 24156), (20130, 23856), (20448, 23485), (20496, 23430), (21472, 22365), (21655, 22176), (21868, 21960)]