22472682640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{3709}}^1$

素因数の和:5204

約数の個数: 80

約数和(自身を含む): 53286433200

約数和(自身を除く): 30813750560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1429, 2120, 2858, 3709, 4240, 5716, 7145, 7418, 11432, 14290, 14836, 18545, 22864, 28580, 29672, 37090, 57160, 59344, 74180, 75737, 114320, 148360, 151474, 196577, 296720, 302948, 378685, 393154, 605896, 757370, 786308, 982885, 1211792, 1514740, 1572616, 1965770, 3029480, 3145232, 3931540, 5300161, 6058960, 7863080, 10600322, 15726160, 21200644, 26500805, 42401288, 53001610, 84802576, 106003220, 212006440, 280908533, 424012880, 561817066, 1123634132, 1404542665, 2247268264, 2809085330, 4494536528, 5618170660, 11236341320, 22472682640]

約数ペア:

[(1, 22472682640), (2, 11236341320), (4, 5618170660), (5, 4494536528), (8, 2809085330), (10, 2247268264), (16, 1404542665), (20, 1123634132), (40, 561817066), (53, 424012880), (80, 280908533), (106, 212006440), (212, 106003220), (265, 84802576), (424, 53001610), (530, 42401288), (848, 26500805), (1060, 21200644), (1429, 15726160), (2120, 10600322), (2858, 7863080), (3709, 6058960), (4240, 5300161), (5716, 3931540), (7145, 3145232), (7418, 3029480), (11432, 1965770), (14290, 1572616), (14836, 1514740), (18545, 1211792), (22864, 982885), (28580, 786308), (29672, 757370), (37090, 605896), (57160, 393154), (59344, 378685), (74180, 302948), (75737, 296720), (114320, 196577), (148360, 151474)]