4421286720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{511723}}^1$

素因数の和:511749

約数の個数: 112

約数和(自身を含む): 15597347520

約数和(自身を除く): 11176060800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 511723, 1023446, 1535169, 2046892, 2558615, 3070338, 4093784, 4605507, 5117230, 6140676, 7675845, 8187568, 9211014, 10234460, 12281352, 13816521, 15351690, 16375136, 18422028, 20468920, 23027535, 24562704, 27633042, 30703380, 32750272, 36844056, 40937840, 46055070, 49125408, 55266084, 61406760, 69082605, 73688112, 81875680, 92110140, 98250816, 110532168, 122813520, 138165210, 147376224, 163751360, 184220280, 221064336, 245627040, 276330420, 294752448, 368440560, 442128672, 491254080, 552660840, 736881120, 884257344, 1105321680, 1473762240, 2210643360, 4421286720]

約数ペア:

[(1, 4421286720), (2, 2210643360), (3, 1473762240), (4, 1105321680), (5, 884257344), (6, 736881120), (8, 552660840), (9, 491254080), (10, 442128672), (12, 368440560), (15, 294752448), (16, 276330420), (18, 245627040), (20, 221064336), (24, 184220280), (27, 163751360), (30, 147376224), (32, 138165210), (36, 122813520), (40, 110532168), (45, 98250816), (48, 92110140), (54, 81875680), (60, 73688112), (64, 69082605), (72, 61406760), (80, 55266084), (90, 49125408), (96, 46055070), (108, 40937840), (120, 36844056), (135, 32750272), (144, 30703380), (160, 27633042), (180, 24562704), (192, 23027535), (216, 20468920), (240, 18422028), (270, 16375136), (288, 15351690), (320, 13816521), (360, 12281352), (432, 10234460), (480, 9211014), (540, 8187568), (576, 7675845), (720, 6140676), (864, 5117230), (960, 4605507), (1080, 4093784), (1440, 3070338), (1728, 2558615), (2160, 2046892), (2880, 1535169), (4320, 1023446), (8640, 511723)]