12397595520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{7789}}^1$

素因数の和:8640

約数の個数: 128

約数和(自身を含む): 39570084000

約数和(自身を除く): 27172488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 829, 960, 1658, 1920, 2487, 3316, 4145, 4974, 6632, 7789, 8290, 9948, 12435, 13264, 15578, 16580, 19896, 23367, 24870, 26528, 31156, 33160, 38945, 39792, 46734, 49740, 53056, 62312, 66320, 77890, 79584, 93468, 99480, 106112, 116835, 124624, 132640, 155780, 159168, 186936, 198960, 233670, 249248, 265280, 311560, 318336, 373872, 397920, 467340, 498496, 530560, 623120, 747744, 795840, 934680, 996992, 1246240, 1495488, 1591680, 1869360, 2492480, 2990976, 3738720, 4984960, 6457081, 7477440, 12914162, 14954880, 19371243, 25828324, 32285405, 38742486, 51656648, 64570810, 77484972, 96856215, 103313296, 129141620, 154969944, 193712430, 206626592, 258283240, 309939888, 387424860, 413253184, 516566480, 619879776, 774849720, 826506368, 1033132960, 1239759552, 1549699440, 2066265920, 2479519104, 3099398880, 4132531840, 6198797760, 12397595520]

約数ペア:

[(1, 12397595520), (2, 6198797760), (3, 4132531840), (4, 3099398880), (5, 2479519104), (6, 2066265920), (8, 1549699440), (10, 1239759552), (12, 1033132960), (15, 826506368), (16, 774849720), (20, 619879776), (24, 516566480), (30, 413253184), (32, 387424860), (40, 309939888), (48, 258283240), (60, 206626592), (64, 193712430), (80, 154969944), (96, 129141620), (120, 103313296), (128, 96856215), (160, 77484972), (192, 64570810), (240, 51656648), (320, 38742486), (384, 32285405), (480, 25828324), (640, 19371243), (829, 14954880), (960, 12914162), (1658, 7477440), (1920, 6457081), (2487, 4984960), (3316, 3738720), (4145, 2990976), (4974, 2492480), (6632, 1869360), (7789, 1591680), (8290, 1495488), (9948, 1246240), (12435, 996992), (13264, 934680), (15578, 795840), (16580, 747744), (19896, 623120), (23367, 530560), (24870, 498496), (26528, 467340), (31156, 397920), (33160, 373872), (38945, 318336), (39792, 311560), (46734, 265280), (49740, 249248), (53056, 233670), (62312, 198960), (66320, 186936), (77890, 159168), (79584, 155780), (93468, 132640), (99480, 124624), (106112, 116835)]