2002774400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{56897}}^1$

素因数の和:56932

約数の個数: 96

約数和(自身を含む): 5397344280

約数和(自身を除く): 3394569880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4400, 7040, 8800, 17600, 35200, 56897, 113794, 227588, 284485, 455176, 568970, 625867, 910352, 1137940, 1251734, 1422425, 1820704, 2275880, 2503468, 2844850, 3129335, 3641408, 4551760, 5006936, 5689700, 6258670, 7282816, 9103520, 10013872, 11379400, 12517340, 15646675, 18207040, 20027744, 22758800, 25034680, 31293350, 36414080, 40055488, 45517600, 50069360, 62586700, 80110976, 91035200, 100138720, 125173400, 182070400, 200277440, 250346800, 400554880, 500693600, 1001387200, 2002774400]

約数ペア:

[(1, 2002774400), (2, 1001387200), (4, 500693600), (5, 400554880), (8, 250346800), (10, 200277440), (11, 182070400), (16, 125173400), (20, 100138720), (22, 91035200), (25, 80110976), (32, 62586700), (40, 50069360), (44, 45517600), (50, 40055488), (55, 36414080), (64, 31293350), (80, 25034680), (88, 22758800), (100, 20027744), (110, 18207040), (128, 15646675), (160, 12517340), (176, 11379400), (200, 10013872), (220, 9103520), (275, 7282816), (320, 6258670), (352, 5689700), (400, 5006936), (440, 4551760), (550, 3641408), (640, 3129335), (704, 2844850), (800, 2503468), (880, 2275880), (1100, 1820704), (1408, 1422425), (1600, 1251734), (1760, 1137940), (2200, 910352), (3200, 625867), (3520, 568970), (4400, 455176), (7040, 284485), (8800, 227588), (17600, 113794), (35200, 56897)]