221427576480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{71443}}^1$

素因数の和:72059

約数の個数: 192

約数和(自身を含む): 762212602368

約数和(自身を除く): 540785025888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 587, 660, 880, 1056, 1174, 1320, 1760, 1761, 2348, 2640, 2935, 3522, 4696, 5280, 5870, 6457, 7044, 8805, 9392, 11740, 12914, 14088, 17610, 18784, 19371, 23480, 25828, 28176, 32285, 35220, 38742, 46960, 51656, 56352, 64570, 70440, 71443, 77484, 93920, 96855, 103312, 129140, 140880, 142886, 154968, 193710, 206624, 214329, 258280, 281760, 285772, 309936, 357215, 387420, 428658, 516560, 571544, 619872, 714430, 774840, 785873, 857316, 1033120, 1071645, 1143088, 1428860, 1549680, 1571746, 1714632, 2143290, 2286176, 2357619, 2857720, 3099360, 3143492, 3429264, 3929365, 4286580, 4715238, 5715440, 6286984, 6858528, 7858730, 8573160, 9430476, 11430880, 11788095, 12573968, 15717460, 17146320, 18860952, 23576190, 25147936, 31434920, 34292640, 37721904, 41937041, 47152380, 62869840, 75443808, 83874082, 94304760, 125739680, 125811123, 167748164, 188609520, 209685205, 251622246, 335496328, 377219040, 419370410, 461307451, 503244492, 629055615, 670992656, 838740820, 922614902, 1006488984, 1258111230, 1341985312, 1383922353, 1677481640, 1845229804, 2012977968, 2306537255, 2516222460, 2767844706, 3354963280, 3690459608, 4025955936, 4613074510, 5032444920, 5535689412, 6709926560, 6919611765, 7380919216, 9226149020, 10064889840, 11071378824, 13839223530, 14761838432, 18452298040, 20129779680, 22142757648, 27678447060, 36904596080, 44285515296, 55356894120, 73809192160, 110713788240, 221427576480]

約数ペア:

[(1, 221427576480), (2, 110713788240), (3, 73809192160), (4, 55356894120), (5, 44285515296), (6, 36904596080), (8, 27678447060), (10, 22142757648), (11, 20129779680), (12, 18452298040), (15, 14761838432), (16, 13839223530), (20, 11071378824), (22, 10064889840), (24, 9226149020), (30, 7380919216), (32, 6919611765), (33, 6709926560), (40, 5535689412), (44, 5032444920), (48, 4613074510), (55, 4025955936), (60, 3690459608), (66, 3354963280), (80, 2767844706), (88, 2516222460), (96, 2306537255), (110, 2012977968), (120, 1845229804), (132, 1677481640), (160, 1383922353), (165, 1341985312), (176, 1258111230), (220, 1006488984), (240, 922614902), (264, 838740820), (330, 670992656), (352, 629055615), (440, 503244492), (480, 461307451), (528, 419370410), (587, 377219040), (660, 335496328), (880, 251622246), (1056, 209685205), (1174, 188609520), (1320, 167748164), (1760, 125811123), (1761, 125739680), (2348, 94304760), (2640, 83874082), (2935, 75443808), (3522, 62869840), (4696, 47152380), (5280, 41937041), (5870, 37721904), (6457, 34292640), (7044, 31434920), (8805, 25147936), (9392, 23576190), (11740, 18860952), (12914, 17146320), (14088, 15717460), (17610, 12573968), (18784, 11788095), (19371, 11430880), (23480, 9430476), (25828, 8573160), (28176, 7858730), (32285, 6858528), (35220, 6286984), (38742, 5715440), (46960, 4715238), (51656, 4286580), (56352, 3929365), (64570, 3429264), (70440, 3143492), (71443, 3099360), (77484, 2857720), (93920, 2357619), (96855, 2286176), (103312, 2143290), (129140, 1714632), (140880, 1571746), (142886, 1549680), (154968, 1428860), (193710, 1143088), (206624, 1071645), (214329, 1033120), (258280, 857316), (281760, 785873), (285772, 774840), (309936, 714430), (357215, 619872), (387420, 571544), (428658, 516560)]