28466339760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13178861}}^1$

素因数の和:13178883

約数の個数: 80

約数和(自身を含む): 98050733280

約数和(自身を除く): 69584393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13178861, 26357722, 39536583, 52715444, 65894305, 79073166, 105430888, 118609749, 131788610, 158146332, 197682915, 210861776, 237219498, 263577220, 316292664, 355829247, 395365830, 474438996, 527154440, 593048745, 632585328, 711658494, 790731660, 948877992, 1054308880, 1186097490, 1423316988, 1581463320, 1779146235, 1897755984, 2372194980, 2846633976, 3162926640, 3558292470, 4744389960, 5693267952, 7116584940, 9488779920, 14233169880, 28466339760]

約数ペア:

[(1, 28466339760), (2, 14233169880), (3, 9488779920), (4, 7116584940), (5, 5693267952), (6, 4744389960), (8, 3558292470), (9, 3162926640), (10, 2846633976), (12, 2372194980), (15, 1897755984), (16, 1779146235), (18, 1581463320), (20, 1423316988), (24, 1186097490), (27, 1054308880), (30, 948877992), (36, 790731660), (40, 711658494), (45, 632585328), (48, 593048745), (54, 527154440), (60, 474438996), (72, 395365830), (80, 355829247), (90, 316292664), (108, 263577220), (120, 237219498), (135, 210861776), (144, 197682915), (180, 158146332), (216, 131788610), (240, 118609749), (270, 105430888), (360, 79073166), (432, 65894305), (540, 52715444), (720, 39536583), (1080, 26357722), (2160, 13178861)]