15275286720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1767973}}^1$

素因数の和:1767999

約数の個数: 112

約数和(自身を含む): 53887847520

約数和(自身を除く): 38612560800

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, 1767973, 3535946, 5303919, 7071892, 8839865, 10607838, 14143784, 15911757, 17679730, 21215676, 26519595, 28287568, 31823514, 35359460, 42431352, 47735271, 53039190, 56575136, 63647028, 70718920, 79558785, 84862704, 95470542, 106078380, 113150272, 127294056, 141437840, 159117570, 169725408, 190941084, 212156760, 238676355, 254588112, 282875680, 318235140, 339450816, 381882168, 424313520, 477352710, 509176224, 565751360, 636470280, 763764336, 848627040, 954705420, 1018352448, 1272940560, 1527528672, 1697254080, 1909410840, 2545881120, 3055057344, 3818821680, 5091762240, 7637643360, 15275286720]

約数ペア:

[(1, 15275286720), (2, 7637643360), (3, 5091762240), (4, 3818821680), (5, 3055057344), (6, 2545881120), (8, 1909410840), (9, 1697254080), (10, 1527528672), (12, 1272940560), (15, 1018352448), (16, 954705420), (18, 848627040), (20, 763764336), (24, 636470280), (27, 565751360), (30, 509176224), (32, 477352710), (36, 424313520), (40, 381882168), (45, 339450816), (48, 318235140), (54, 282875680), (60, 254588112), (64, 238676355), (72, 212156760), (80, 190941084), (90, 169725408), (96, 159117570), (108, 141437840), (120, 127294056), (135, 113150272), (144, 106078380), (160, 95470542), (180, 84862704), (192, 79558785), (216, 70718920), (240, 63647028), (270, 56575136), (288, 53039190), (320, 47735271), (360, 42431352), (432, 35359460), (480, 31823514), (540, 28287568), (576, 26519595), (720, 21215676), (864, 17679730), (960, 15911757), (1080, 14143784), (1440, 10607838), (1728, 8839865), (2160, 7071892), (2880, 5303919), (4320, 3535946), (8640, 1767973)]