11526212480

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 27891263520

約数和(自身を除く): 16365051040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 313, 320, 326, 353, 626, 640, 652, 706, 815, 1252, 1304, 1412, 1565, 1630, 1765, 2504, 2608, 2824, 3130, 3260, 3530, 5008, 5216, 5648, 6260, 6520, 7060, 10016, 10432, 11296, 12520, 13040, 14120, 20032, 20864, 22592, 25040, 26080, 28240, 40064, 45184, 50080, 51019, 52160, 56480, 57539, 100160, 102038, 104320, 110489, 112960, 115078, 200320, 204076, 220978, 225920, 230156, 255095, 287695, 408152, 441956, 460312, 510190, 552445, 575390, 816304, 883912, 920624, 1020380, 1104890, 1150780, 1632608, 1767824, 1841248, 2040760, 2209780, 2301560, 3265216, 3535648, 3682496, 4081520, 4419560, 4603120, 6530432, 7071296, 7364992, 8163040, 8839120, 9206240, 14142592, 16326080, 17678240, 18009707, 18412480, 32652160, 35356480, 36019414, 36824960, 70712960, 72038828, 90048535, 144077656, 180097070, 288155312, 360194140, 576310624, 720388280, 1152621248, 1440776560, 2305242496, 2881553120, 5763106240, 11526212480]

約数ペア:

[(1, 11526212480), (2, 5763106240), (4, 2881553120), (5, 2305242496), (8, 1440776560), (10, 1152621248), (16, 720388280), (20, 576310624), (32, 360194140), (40, 288155312), (64, 180097070), (80, 144077656), (128, 90048535), (160, 72038828), (163, 70712960), (313, 36824960), (320, 36019414), (326, 35356480), (353, 32652160), (626, 18412480), (640, 18009707), (652, 17678240), (706, 16326080), (815, 14142592), (1252, 9206240), (1304, 8839120), (1412, 8163040), (1565, 7364992), (1630, 7071296), (1765, 6530432), (2504, 4603120), (2608, 4419560), (2824, 4081520), (3130, 3682496), (3260, 3535648), (3530, 3265216), (5008, 2301560), (5216, 2209780), (5648, 2040760), (6260, 1841248), (6520, 1767824), (7060, 1632608), (10016, 1150780), (10432, 1104890), (11296, 1020380), (12520, 920624), (13040, 883912), (14120, 816304), (20032, 575390), (20864, 552445), (22592, 510190), (25040, 460312), (26080, 441956), (28240, 408152), (40064, 287695), (45184, 255095), (50080, 230156), (51019, 225920), (52160, 220978), (56480, 204076), (57539, 200320), (100160, 115078), (102038, 112960), (104320, 110489)]