1938384784080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{897400363}}^1$

素因数の和:897400385

約数の個数: 80

約数和(自身を含む): 6676658708160

約数和(自身を除く): 4738273924080

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 897400363, 1794800726, 2692201089, 3589601452, 4487001815, 5384402178, 7179202904, 8076603267, 8974003630, 10768804356, 13461005445, 14358405808, 16153206534, 17948007260, 21537608712, 24229809801, 26922010890, 32306413068, 35896014520, 40383016335, 43075217424, 48459619602, 53844021780, 64612826136, 71792029040, 80766032670, 96919239204, 107688043560, 121149049005, 129225652272, 161532065340, 193838478408, 215376087120, 242298098010, 323064130680, 387676956816, 484596196020, 646128261360, 969192392040, 1938384784080]

約数ペア:

[(1, 1938384784080), (2, 969192392040), (3, 646128261360), (4, 484596196020), (5, 387676956816), (6, 323064130680), (8, 242298098010), (9, 215376087120), (10, 193838478408), (12, 161532065340), (15, 129225652272), (16, 121149049005), (18, 107688043560), (20, 96919239204), (24, 80766032670), (27, 71792029040), (30, 64612826136), (36, 53844021780), (40, 48459619602), (45, 43075217424), (48, 40383016335), (54, 35896014520), (60, 32306413068), (72, 26922010890), (80, 24229809801), (90, 21537608712), (108, 17948007260), (120, 16153206534), (135, 14358405808), (144, 13461005445), (180, 10768804356), (216, 8974003630), (240, 8076603267), (270, 7179202904), (360, 5384402178), (432, 4487001815), (540, 3589601452), (720, 2692201089), (1080, 1794800726), (2160, 897400363)]