18558729120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{96419}}^1$

素因数の和:96838

約数の個数: 96

約数和(自身を含む): 58606390080

約数和(自身を除く): 40047660960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 401, 480, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 12832, 16040, 19248, 24060, 32080, 38496, 48120, 64160, 96240, 96419, 192480, 192838, 289257, 385676, 482095, 578514, 771352, 964190, 1157028, 1446285, 1542704, 1928380, 2314056, 2892570, 3085408, 3856760, 4628112, 5785140, 7713520, 9256224, 11570280, 15427040, 23140560, 38664019, 46281120, 77328038, 115992057, 154656076, 193320095, 231984114, 309312152, 386640190, 463968228, 579960285, 618624304, 773280380, 927936456, 1159920570, 1237248608, 1546560760, 1855872912, 2319841140, 3093121520, 3711745824, 4639682280, 6186243040, 9279364560, 18558729120]

約数ペア:

[(1, 18558729120), (2, 9279364560), (3, 6186243040), (4, 4639682280), (5, 3711745824), (6, 3093121520), (8, 2319841140), (10, 1855872912), (12, 1546560760), (15, 1237248608), (16, 1159920570), (20, 927936456), (24, 773280380), (30, 618624304), (32, 579960285), (40, 463968228), (48, 386640190), (60, 309312152), (80, 231984114), (96, 193320095), (120, 154656076), (160, 115992057), (240, 77328038), (401, 46281120), (480, 38664019), (802, 23140560), (1203, 15427040), (1604, 11570280), (2005, 9256224), (2406, 7713520), (3208, 5785140), (4010, 4628112), (4812, 3856760), (6015, 3085408), (6416, 2892570), (8020, 2314056), (9624, 1928380), (12030, 1542704), (12832, 1446285), (16040, 1157028), (19248, 964190), (24060, 771352), (32080, 578514), (38496, 482095), (48120, 385676), (64160, 289257), (96240, 192838), (96419, 192480)]