23918030080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2669423}}^1$

素因数の和:2669451

約数の個数: 72

約数和(自身を含む): 65475631872

約数和(自身を除く): 41557601792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 2669423, 5338846, 10677692, 13347115, 18685961, 21355384, 26694230, 37371922, 42710768, 53388460, 74743844, 85421536, 93429805, 106776920, 149487688, 170843072, 186859610, 213553840, 298975376, 341686144, 373719220, 427107680, 597950752, 683372288, 747438440, 854215360, 1195901504, 1494876880, 1708430720, 2391803008, 2989753760, 3416861440, 4783606016, 5979507520, 11959015040, 23918030080]

約数ペア:

[(1, 23918030080), (2, 11959015040), (4, 5979507520), (5, 4783606016), (7, 3416861440), (8, 2989753760), (10, 2391803008), (14, 1708430720), (16, 1494876880), (20, 1195901504), (28, 854215360), (32, 747438440), (35, 683372288), (40, 597950752), (56, 427107680), (64, 373719220), (70, 341686144), (80, 298975376), (112, 213553840), (128, 186859610), (140, 170843072), (160, 149487688), (224, 106776920), (256, 93429805), (280, 85421536), (320, 74743844), (448, 53388460), (560, 42710768), (640, 37371922), (896, 26694230), (1120, 21355384), (1280, 18685961), (1792, 13347115), (2240, 10677692), (4480, 5338846), (8960, 2669423)]