1438771680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{333049}}^1$

素因数の和:333073

約数の個数: 96

約数和(自身を含む): 5035716000

約数和(自身を除く): 3596944320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 333049, 666098, 999147, 1332196, 1665245, 1998294, 2664392, 2997441, 3330490, 3996588, 4995735, 5328784, 5994882, 6660980, 7993176, 8992323, 9991470, 10657568, 11989764, 13321960, 14987205, 15986352, 17984646, 19982940, 23979528, 26643920, 29974410, 31972704, 35969292, 39965880, 44961615, 47959056, 53287840, 59948820, 71938584, 79931760, 89923230, 95918112, 119897640, 143877168, 159863520, 179846460, 239795280, 287754336, 359692920, 479590560, 719385840, 1438771680]

約数ペア:

[(1, 1438771680), (2, 719385840), (3, 479590560), (4, 359692920), (5, 287754336), (6, 239795280), (8, 179846460), (9, 159863520), (10, 143877168), (12, 119897640), (15, 95918112), (16, 89923230), (18, 79931760), (20, 71938584), (24, 59948820), (27, 53287840), (30, 47959056), (32, 44961615), (36, 39965880), (40, 35969292), (45, 31972704), (48, 29974410), (54, 26643920), (60, 23979528), (72, 19982940), (80, 17984646), (90, 15986352), (96, 14987205), (108, 13321960), (120, 11989764), (135, 10657568), (144, 9991470), (160, 8992323), (180, 7993176), (216, 6660980), (240, 5994882), (270, 5328784), (288, 4995735), (360, 3996588), (432, 3330490), (480, 2997441), (540, 2664392), (720, 1998294), (864, 1665245), (1080, 1332196), (1440, 999147), (2160, 666098), (4320, 333049)]