22585440400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{32027}}^1$

素因数の和:32129

約数の個数: 120

約数和(自身を含む): 56879421984

約数和(自身を除く): 34293981584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 43, 50, 80, 82, 86, 100, 164, 172, 200, 205, 215, 328, 344, 400, 410, 430, 656, 688, 820, 860, 1025, 1075, 1640, 1720, 1763, 2050, 2150, 3280, 3440, 3526, 4100, 4300, 7052, 8200, 8600, 8815, 14104, 16400, 17200, 17630, 28208, 32027, 35260, 44075, 64054, 70520, 88150, 128108, 141040, 160135, 176300, 256216, 320270, 352600, 512432, 640540, 705200, 800675, 1281080, 1313107, 1377161, 1601350, 2562160, 2626214, 2754322, 3202700, 5252428, 5508644, 6405400, 6565535, 6885805, 10504856, 11017288, 12810800, 13131070, 13771610, 21009712, 22034576, 26262140, 27543220, 32827675, 34429025, 52524280, 55086440, 56463601, 65655350, 68858050, 105048560, 110172880, 112927202, 131310700, 137716100, 225854404, 262621400, 275432200, 282318005, 451708808, 525242800, 550864400, 564636010, 903417616, 1129272020, 1411590025, 2258544040, 2823180050, 4517088080, 5646360100, 11292720200, 22585440400]

約数ペア:

[(1, 22585440400), (2, 11292720200), (4, 5646360100), (5, 4517088080), (8, 2823180050), (10, 2258544040), (16, 1411590025), (20, 1129272020), (25, 903417616), (40, 564636010), (41, 550864400), (43, 525242800), (50, 451708808), (80, 282318005), (82, 275432200), (86, 262621400), (100, 225854404), (164, 137716100), (172, 131310700), (200, 112927202), (205, 110172880), (215, 105048560), (328, 68858050), (344, 65655350), (400, 56463601), (410, 55086440), (430, 52524280), (656, 34429025), (688, 32827675), (820, 27543220), (860, 26262140), (1025, 22034576), (1075, 21009712), (1640, 13771610), (1720, 13131070), (1763, 12810800), (2050, 11017288), (2150, 10504856), (3280, 6885805), (3440, 6565535), (3526, 6405400), (4100, 5508644), (4300, 5252428), (7052, 3202700), (8200, 2754322), (8600, 2626214), (8815, 2562160), (14104, 1601350), (16400, 1377161), (17200, 1313107), (17630, 1281080), (28208, 800675), (32027, 705200), (35260, 640540), (44075, 512432), (64054, 352600), (70520, 320270), (88150, 256216), (128108, 176300), (141040, 160135)]