2752611520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{8951}}^1$

素因数の和:9030

約数の個数: 84

約数和(自身を含む): 6773674032

約数和(自身を除く): 4021062512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7688, 8951, 9610, 9920, 15376, 17902, 19220, 30752, 35804, 38440, 44755, 61504, 71608, 76880, 89510, 143216, 153760, 179020, 277481, 286432, 307520, 358040, 554962, 572864, 716080, 1109924, 1387405, 1432160, 2219848, 2774810, 2864320, 4439696, 5549620, 8601911, 8879392, 11099240, 17203822, 17758784, 22198480, 34407644, 43009555, 44396960, 68815288, 86019110, 88793920, 137630576, 172038220, 275261152, 344076440, 550522304, 688152880, 1376305760, 2752611520]

約数ペア:

[(1, 2752611520), (2, 1376305760), (4, 688152880), (5, 550522304), (8, 344076440), (10, 275261152), (16, 172038220), (20, 137630576), (31, 88793920), (32, 86019110), (40, 68815288), (62, 44396960), (64, 43009555), (80, 34407644), (124, 22198480), (155, 17758784), (160, 17203822), (248, 11099240), (310, 8879392), (320, 8601911), (496, 5549620), (620, 4439696), (961, 2864320), (992, 2774810), (1240, 2219848), (1922, 1432160), (1984, 1387405), (2480, 1109924), (3844, 716080), (4805, 572864), (4960, 554962), (7688, 358040), (8951, 307520), (9610, 286432), (9920, 277481), (15376, 179020), (17902, 153760), (19220, 143216), (30752, 89510), (35804, 76880), (38440, 71608), (44755, 61504)]