744209280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2821

約数の個数: 192

約数和(自身を含む): 2625480000

約数和(自身を除く): 1881270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2749, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5498, 5640, 5760, 6016, 6768, 7520, 8247, 8460, 9024, 10996, 11280, 13536, 13745, 15040, 16494, 16920, 18048, 21992, 22560, 24741, 27072, 27490, 30080, 32988, 33840, 41235, 43984, 45120, 49482, 54144, 54980, 65976, 67680, 82470, 87968, 90240, 98964, 109960, 123705, 129203, 131952, 135360, 164940, 175936, 197928, 219920, 247410, 258406, 263904, 270720, 329880, 351872, 387609, 395856, 439840, 494820, 516812, 527808, 646015, 659760, 775218, 791712, 879680, 989640, 1033624, 1055616, 1162827, 1292030, 1319520, 1550436, 1583424, 1759360, 1938045, 1979280, 2067248, 2325654, 2584060, 2639040, 3100872, 3166848, 3876090, 3958560, 4134496, 4651308, 5168120, 5278080, 5814135, 6201744, 7752180, 7917120, 8268992, 9302616, 10336240, 11628270, 12403488, 15504360, 15834240, 16537984, 18605232, 20672480, 23256540, 24806976, 31008720, 37210464, 41344960, 46513080, 49613952, 62017440, 74420928, 82689920, 93026160, 124034880, 148841856, 186052320, 248069760, 372104640, 744209280]

約数ペア:

[(1, 744209280), (2, 372104640), (3, 248069760), (4, 186052320), (5, 148841856), (6, 124034880), (8, 93026160), (9, 82689920), (10, 74420928), (12, 62017440), (15, 49613952), (16, 46513080), (18, 41344960), (20, 37210464), (24, 31008720), (30, 24806976), (32, 23256540), (36, 20672480), (40, 18605232), (45, 16537984), (47, 15834240), (48, 15504360), (60, 12403488), (64, 11628270), (72, 10336240), (80, 9302616), (90, 8268992), (94, 7917120), (96, 7752180), (120, 6201744), (128, 5814135), (141, 5278080), (144, 5168120), (160, 4651308), (180, 4134496), (188, 3958560), (192, 3876090), (235, 3166848), (240, 3100872), (282, 2639040), (288, 2584060), (320, 2325654), (360, 2067248), (376, 1979280), (384, 1938045), (423, 1759360), (470, 1583424), (480, 1550436), (564, 1319520), (576, 1292030), (640, 1162827), (705, 1055616), (720, 1033624), (752, 989640), (846, 879680), (940, 791712), (960, 775218), (1128, 659760), (1152, 646015), (1410, 527808), (1440, 516812), (1504, 494820), (1692, 439840), (1880, 395856), (1920, 387609), (2115, 351872), (2256, 329880), (2749, 270720), (2820, 263904), (2880, 258406), (3008, 247410), (3384, 219920), (3760, 197928), (4230, 175936), (4512, 164940), (5498, 135360), (5640, 131952), (5760, 129203), (6016, 123705), (6768, 109960), (7520, 98964), (8247, 90240), (8460, 87968), (9024, 82470), (10996, 67680), (11280, 65976), (13536, 54980), (13745, 54144), (15040, 49482), (16494, 45120), (16920, 43984), (18048, 41235), (21992, 33840), (22560, 32988), (24741, 30080), (27072, 27490)]