427524480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 192

約数和(自身を含む): 1531530000

約数和(自身を除く): 1104005520

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2749, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5498, 5760, 6480, 7776, 8247, 8640, 9720, 10368, 10996, 12960, 13745, 15552, 16494, 17280, 19440, 21992, 24741, 25920, 27490, 31104, 32988, 38880, 41235, 43984, 49482, 51840, 54980, 65976, 74223, 77760, 82470, 87968, 98964, 109960, 123705, 131952, 148446, 155520, 164940, 175936, 197928, 219920, 222669, 247410, 263904, 296892, 329880, 351872, 371115, 395856, 439840, 445338, 494820, 527808, 593784, 659760, 668007, 742230, 791712, 879680, 890676, 989640, 1055616, 1113345, 1187568, 1319520, 1336014, 1484460, 1583424, 1759360, 1781352, 1979280, 2226690, 2375136, 2639040, 2672028, 2968920, 3166848, 3340035, 3562704, 3958560, 4453380, 4750272, 5278080, 5344056, 5937840, 6680070, 7125408, 7917120, 8906760, 9500544, 10688112, 11875680, 13360140, 14250816, 15834240, 17813520, 21376224, 23751360, 26720280, 28501632, 35627040, 42752448, 47502720, 53440560, 71254080, 85504896, 106881120, 142508160, 213762240, 427524480]

約数ペア:

[(1, 427524480), (2, 213762240), (3, 142508160), (4, 106881120), (5, 85504896), (6, 71254080), (8, 53440560), (9, 47502720), (10, 42752448), (12, 35627040), (15, 28501632), (16, 26720280), (18, 23751360), (20, 21376224), (24, 17813520), (27, 15834240), (30, 14250816), (32, 13360140), (36, 11875680), (40, 10688112), (45, 9500544), (48, 8906760), (54, 7917120), (60, 7125408), (64, 6680070), (72, 5937840), (80, 5344056), (81, 5278080), (90, 4750272), (96, 4453380), (108, 3958560), (120, 3562704), (128, 3340035), (135, 3166848), (144, 2968920), (160, 2672028), (162, 2639040), (180, 2375136), (192, 2226690), (216, 1979280), (240, 1781352), (243, 1759360), (270, 1583424), (288, 1484460), (320, 1336014), (324, 1319520), (360, 1187568), (384, 1113345), (405, 1055616), (432, 989640), (480, 890676), (486, 879680), (540, 791712), (576, 742230), (640, 668007), (648, 659760), (720, 593784), (810, 527808), (864, 494820), (960, 445338), (972, 439840), (1080, 395856), (1152, 371115), (1215, 351872), (1296, 329880), (1440, 296892), (1620, 263904), (1728, 247410), (1920, 222669), (1944, 219920), (2160, 197928), (2430, 175936), (2592, 164940), (2749, 155520), (2880, 148446), (3240, 131952), (3456, 123705), (3888, 109960), (4320, 98964), (4860, 87968), (5184, 82470), (5498, 77760), (5760, 74223), (6480, 65976), (7776, 54980), (8247, 51840), (8640, 49482), (9720, 43984), (10368, 41235), (10996, 38880), (12960, 32988), (13745, 31104), (15552, 27490), (16494, 25920), (17280, 24741), (19440, 21992)]