13668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 46019376

約数和(自身を除く): 32350656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 337, 338, 390, 507, 520, 624, 674, 676, 780, 845, 1011, 1014, 1040, 1348, 1352, 1560, 1685, 1690, 2022, 2028, 2535, 2696, 2704, 3120, 3370, 3380, 4044, 4056, 4381, 5055, 5070, 5392, 6740, 6760, 8088, 8112, 8762, 10110, 10140, 13143, 13480, 13520, 16176, 17524, 20220, 20280, 21905, 26286, 26960, 35048, 40440, 40560, 43810, 52572, 56953, 65715, 70096, 80880, 87620, 105144, 113906, 131430, 170859, 175240, 210288, 227812, 262860, 284765, 341718, 350480, 455624, 525720, 569530, 683436, 854295, 911248, 1051440, 1139060, 1366872, 1708590, 2278120, 2733744, 3417180, 4556240, 6834360, 13668720]

約数ペア:

[(1, 13668720), (2, 6834360), (3, 4556240), (4, 3417180), (5, 2733744), (6, 2278120), (8, 1708590), (10, 1366872), (12, 1139060), (13, 1051440), (15, 911248), (16, 854295), (20, 683436), (24, 569530), (26, 525720), (30, 455624), (39, 350480), (40, 341718), (48, 284765), (52, 262860), (60, 227812), (65, 210288), (78, 175240), (80, 170859), (104, 131430), (120, 113906), (130, 105144), (156, 87620), (169, 80880), (195, 70096), (208, 65715), (240, 56953), (260, 52572), (312, 43810), (337, 40560), (338, 40440), (390, 35048), (507, 26960), (520, 26286), (624, 21905), (674, 20280), (676, 20220), (780, 17524), (845, 16176), (1011, 13520), (1014, 13480), (1040, 13143), (1348, 10140), (1352, 10110), (1560, 8762), (1685, 8112), (1690, 8088), (2022, 6760), (2028, 6740), (2535, 5392), (2696, 5070), (2704, 5055), (3120, 4381), (3370, 4056), (3380, 4044)]