28150894080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6397}}^1$

素因数の和:6617

約数の個数: 240

約数和(自身を含む): 98020226304

約数和(自身を除く): 69869332224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 191, 192, 240, 256, 288, 320, 360, 382, 384, 480, 512, 573, 576, 640, 720, 764, 768, 955, 960, 1146, 1152, 1280, 1440, 1528, 1536, 1719, 1910, 1920, 2292, 2304, 2560, 2865, 2880, 3056, 3438, 3820, 3840, 4584, 4608, 5730, 5760, 6112, 6397, 6876, 7640, 7680, 8595, 9168, 11460, 11520, 12224, 12794, 13752, 15280, 17190, 18336, 19191, 22920, 23040, 24448, 25588, 27504, 30560, 31985, 34380, 36672, 38382, 45840, 48896, 51176, 55008, 57573, 61120, 63970, 68760, 73344, 76764, 91680, 95955, 97792, 102352, 110016, 115146, 122240, 127940, 137520, 146688, 153528, 183360, 191910, 204704, 220032, 230292, 244480, 255880, 275040, 287865, 293376, 307056, 366720, 383820, 409408, 440064, 460584, 488960, 511760, 550080, 575730, 614112, 733440, 767640, 818816, 880128, 921168, 1023520, 1100160, 1151460, 1221827, 1228224, 1466880, 1535280, 1637632, 1842336, 2047040, 2200320, 2302920, 2443654, 2456448, 3070560, 3275264, 3665481, 3684672, 4094080, 4400640, 4605840, 4887308, 4912896, 6109135, 6141120, 7330962, 7369344, 8188160, 9211680, 9774616, 9825792, 10996443, 12218270, 12282240, 14661924, 14738688, 16376320, 18327405, 18423360, 19549232, 21992886, 24436540, 24564480, 29323848, 29477376, 36654810, 36846720, 39098464, 43985772, 48873080, 49128960, 54982215, 58647696, 73309620, 73693440, 78196928, 87971544, 97746160, 109964430, 117295392, 146619240, 147386880, 156393856, 175943088, 195492320, 219928860, 234590784, 293238480, 312787712, 351886176, 390984640, 439857720, 469181568, 586476960, 625575424, 703772352, 781969280, 879715440, 938363136, 1172953920, 1407544704, 1563938560, 1759430880, 1876726272, 2345907840, 2815089408, 3127877120, 3518861760, 4691815680, 5630178816, 7037723520, 9383631360, 14075447040, 28150894080]

約数ペア:

[(1, 28150894080), (2, 14075447040), (3, 9383631360), (4, 7037723520), (5, 5630178816), (6, 4691815680), (8, 3518861760), (9, 3127877120), (10, 2815089408), (12, 2345907840), (15, 1876726272), (16, 1759430880), (18, 1563938560), (20, 1407544704), (24, 1172953920), (30, 938363136), (32, 879715440), (36, 781969280), (40, 703772352), (45, 625575424), (48, 586476960), (60, 469181568), (64, 439857720), (72, 390984640), (80, 351886176), (90, 312787712), (96, 293238480), (120, 234590784), (128, 219928860), (144, 195492320), (160, 175943088), (180, 156393856), (191, 147386880), (192, 146619240), (240, 117295392), (256, 109964430), (288, 97746160), (320, 87971544), (360, 78196928), (382, 73693440), (384, 73309620), (480, 58647696), (512, 54982215), (573, 49128960), (576, 48873080), (640, 43985772), (720, 39098464), (764, 36846720), (768, 36654810), (955, 29477376), (960, 29323848), (1146, 24564480), (1152, 24436540), (1280, 21992886), (1440, 19549232), (1528, 18423360), (1536, 18327405), (1719, 16376320), (1910, 14738688), (1920, 14661924), (2292, 12282240), (2304, 12218270), (2560, 10996443), (2865, 9825792), (2880, 9774616), (3056, 9211680), (3438, 8188160), (3820, 7369344), (3840, 7330962), (4584, 6141120), (4608, 6109135), (5730, 4912896), (5760, 4887308), (6112, 4605840), (6397, 4400640), (6876, 4094080), (7640, 3684672), (7680, 3665481), (8595, 3275264), (9168, 3070560), (11460, 2456448), (11520, 2443654), (12224, 2302920), (12794, 2200320), (13752, 2047040), (15280, 1842336), (17190, 1637632), (18336, 1535280), (19191, 1466880), (22920, 1228224), (23040, 1221827), (24448, 1151460), (25588, 1100160), (27504, 1023520), (30560, 921168), (31985, 880128), (34380, 818816), (36672, 767640), (38382, 733440), (45840, 614112), (48896, 575730), (51176, 550080), (55008, 511760), (57573, 488960), (61120, 460584), (63970, 440064), (68760, 409408), (73344, 383820), (76764, 366720), (91680, 307056), (95955, 293376), (97792, 287865), (102352, 275040), (110016, 255880), (115146, 244480), (122240, 230292), (127940, 220032), (137520, 204704), (146688, 191910), (153528, 183360)]