31373872560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4841647}}^1$

素因数の和:4841672

約数の個数: 100

約数和(自身を含む): 108966129888

約数和(自身を除く): 77592257328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4841647, 9683294, 14524941, 19366588, 24208235, 29049882, 38733176, 43574823, 48416470, 58099764, 72624705, 77466352, 87149646, 96832940, 116199528, 130724469, 145249410, 174299292, 193665880, 217874115, 232399056, 261448938, 290498820, 348598584, 387331760, 392173407, 435748230, 522897876, 580997640, 653622345, 697197168, 784346814, 871496460, 1045795752, 1161995280, 1307244690, 1568693628, 1742992920, 1960867035, 2091591504, 2614489380, 3137387256, 3485985840, 3921734070, 5228978760, 6274774512, 7843468140, 10457957520, 15686936280, 31373872560]

約数ペア:

[(1, 31373872560), (2, 15686936280), (3, 10457957520), (4, 7843468140), (5, 6274774512), (6, 5228978760), (8, 3921734070), (9, 3485985840), (10, 3137387256), (12, 2614489380), (15, 2091591504), (16, 1960867035), (18, 1742992920), (20, 1568693628), (24, 1307244690), (27, 1161995280), (30, 1045795752), (36, 871496460), (40, 784346814), (45, 697197168), (48, 653622345), (54, 580997640), (60, 522897876), (72, 435748230), (80, 392173407), (81, 387331760), (90, 348598584), (108, 290498820), (120, 261448938), (135, 232399056), (144, 217874115), (162, 193665880), (180, 174299292), (216, 145249410), (240, 130724469), (270, 116199528), (324, 96832940), (360, 87149646), (405, 77466352), (432, 72624705), (540, 58099764), (648, 48416470), (720, 43574823), (810, 38733176), (1080, 29049882), (1296, 24208235), (1620, 19366588), (2160, 14524941), (3240, 9683294), (6480, 4841647)]