21114832320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431267}}^1$

素因数の和:431307

約数の個数: 168

約数和(自身を含む): 76898534544

約数和(自身を除く): 55783702224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 431267, 862534, 1293801, 1725068, 2156335, 2587602, 3450136, 3881403, 4312670, 5175204, 6469005, 6900272, 7331539, 7762806, 8625340, 10350408, 12938010, 13800544, 14663078, 15525612, 17250680, 19407015, 20700816, 21994617, 25876020, 27601088, 29326156, 31051224, 34501360, 36657695, 38814030, 41401632, 43989234, 51752040, 58652312, 62102448, 65983851, 69002720, 73315390, 77628060, 82803264, 87978468, 103504080, 109973085, 117304624, 124204896, 131967702, 138005440, 146630780, 155256120, 175956936, 207008160, 219946170, 234609248, 248409792, 263935404, 293261560, 310512240, 329919255, 351913872, 414016320, 439892340, 469218496, 527870808, 586523120, 621024480, 659838510, 703827744, 879784680, 1055741616, 1173046240, 1242048960, 1319677020, 1407655488, 1759569360, 2111483232, 2346092480, 2639354040, 3519138720, 4222966464, 5278708080, 7038277440, 10557416160, 21114832320]

約数ペア:

[(1, 21114832320), (2, 10557416160), (3, 7038277440), (4, 5278708080), (5, 4222966464), (6, 3519138720), (8, 2639354040), (9, 2346092480), (10, 2111483232), (12, 1759569360), (15, 1407655488), (16, 1319677020), (17, 1242048960), (18, 1173046240), (20, 1055741616), (24, 879784680), (30, 703827744), (32, 659838510), (34, 621024480), (36, 586523120), (40, 527870808), (45, 469218496), (48, 439892340), (51, 414016320), (60, 351913872), (64, 329919255), (68, 310512240), (72, 293261560), (80, 263935404), (85, 248409792), (90, 234609248), (96, 219946170), (102, 207008160), (120, 175956936), (136, 155256120), (144, 146630780), (153, 138005440), (160, 131967702), (170, 124204896), (180, 117304624), (192, 109973085), (204, 103504080), (240, 87978468), (255, 82803264), (272, 77628060), (288, 73315390), (306, 69002720), (320, 65983851), (340, 62102448), (360, 58652312), (408, 51752040), (480, 43989234), (510, 41401632), (544, 38814030), (576, 36657695), (612, 34501360), (680, 31051224), (720, 29326156), (765, 27601088), (816, 25876020), (960, 21994617), (1020, 20700816), (1088, 19407015), (1224, 17250680), (1360, 15525612), (1440, 14663078), (1530, 13800544), (1632, 12938010), (2040, 10350408), (2448, 8625340), (2720, 7762806), (2880, 7331539), (3060, 6900272), (3264, 6469005), (4080, 5175204), (4896, 4312670), (5440, 3881403), (6120, 3450136), (8160, 2587602), (9792, 2156335), (12240, 1725068), (16320, 1293801), (24480, 862534), (48960, 431267)]