1962050560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2539

約数の個数: 88

約数和(自身を含む): 4737511296

約数和(自身を除く): 2775460736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 512, 640, 652, 815, 1024, 1280, 1304, 1630, 2351, 2560, 2608, 3260, 4702, 5120, 5216, 6520, 9404, 10432, 11755, 13040, 18808, 20864, 23510, 26080, 37616, 41728, 47020, 52160, 75232, 83456, 94040, 104320, 150464, 166912, 188080, 208640, 300928, 376160, 383213, 417280, 601856, 752320, 766426, 834560, 1203712, 1504640, 1532852, 1916065, 2407424, 3009280, 3065704, 3832130, 6018560, 6131408, 7664260, 12037120, 12262816, 15328520, 24525632, 30657040, 49051264, 61314080, 98102528, 122628160, 196205056, 245256320, 392410112, 490512640, 981025280, 1962050560]

約数ペア:

[(1, 1962050560), (2, 981025280), (4, 490512640), (5, 392410112), (8, 245256320), (10, 196205056), (16, 122628160), (20, 98102528), (32, 61314080), (40, 49051264), (64, 30657040), (80, 24525632), (128, 15328520), (160, 12262816), (163, 12037120), (256, 7664260), (320, 6131408), (326, 6018560), (512, 3832130), (640, 3065704), (652, 3009280), (815, 2407424), (1024, 1916065), (1280, 1532852), (1304, 1504640), (1630, 1203712), (2351, 834560), (2560, 766426), (2608, 752320), (3260, 601856), (4702, 417280), (5120, 383213), (5216, 376160), (6520, 300928), (9404, 208640), (10432, 188080), (11755, 166912), (13040, 150464), (18808, 104320), (20864, 94040), (23510, 83456), (26080, 75232), (37616, 52160), (41728, 47020)]