2917387840

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3252

約数の個数: 112

約数和(自身を含む): 7227417600

約数和(自身を除く): 4310029760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 79, 80, 148, 158, 160, 185, 296, 316, 320, 370, 395, 592, 632, 740, 790, 1184, 1264, 1480, 1580, 2368, 2528, 2923, 2960, 3119, 3160, 5056, 5846, 5920, 6238, 6320, 11692, 11840, 12476, 12640, 14615, 15595, 23384, 24952, 25280, 29230, 31190, 46768, 49904, 58460, 62380, 93536, 99808, 115403, 116920, 124760, 187072, 199616, 230806, 233840, 246401, 249520, 461612, 467680, 492802, 499040, 577015, 923224, 935360, 985604, 998080, 1154030, 1232005, 1846448, 1971208, 2308060, 2464010, 3692896, 3942416, 4616120, 4928020, 7385792, 7884832, 9116837, 9232240, 9856040, 15769664, 18233674, 18464480, 19712080, 36467348, 36928960, 39424160, 45584185, 72934696, 78848320, 91168370, 145869392, 182336740, 291738784, 364673480, 583477568, 729346960, 1458693920, 2917387840]

約数ペア:

[(1, 2917387840), (2, 1458693920), (4, 729346960), (5, 583477568), (8, 364673480), (10, 291738784), (16, 182336740), (20, 145869392), (32, 91168370), (37, 78848320), (40, 72934696), (64, 45584185), (74, 39424160), (79, 36928960), (80, 36467348), (148, 19712080), (158, 18464480), (160, 18233674), (185, 15769664), (296, 9856040), (316, 9232240), (320, 9116837), (370, 7884832), (395, 7385792), (592, 4928020), (632, 4616120), (740, 3942416), (790, 3692896), (1184, 2464010), (1264, 2308060), (1480, 1971208), (1580, 1846448), (2368, 1232005), (2528, 1154030), (2923, 998080), (2960, 985604), (3119, 935360), (3160, 923224), (5056, 577015), (5846, 499040), (5920, 492802), (6238, 467680), (6320, 461612), (11692, 249520), (11840, 246401), (12476, 233840), (12640, 230806), (14615, 199616), (15595, 187072), (23384, 124760), (24952, 116920), (25280, 115403), (29230, 99808), (31190, 93536), (46768, 62380), (49904, 58460)]