2912776160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70289}}^1$

素因数の和:70348

約数の個数: 96

約数和(自身を含む): 8077164480

約数和(自身を除く): 5164388320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 70289, 140578, 281156, 351445, 492023, 562312, 702890, 984046, 1124624, 1405780, 1968092, 2249248, 2460115, 2600693, 2811560, 3936184, 4920230, 5201386, 5623120, 7872368, 9840460, 10402772, 11246240, 13003465, 15744736, 18204851, 19680920, 20805544, 26006930, 36409702, 39361840, 41611088, 52013860, 72819404, 78723680, 83222176, 91024255, 104027720, 145638808, 182048510, 208055440, 291277616, 364097020, 416110880, 582555232, 728194040, 1456388080, 2912776160]

約数ペア:

[(1, 2912776160), (2, 1456388080), (4, 728194040), (5, 582555232), (7, 416110880), (8, 364097020), (10, 291277616), (14, 208055440), (16, 182048510), (20, 145638808), (28, 104027720), (32, 91024255), (35, 83222176), (37, 78723680), (40, 72819404), (56, 52013860), (70, 41611088), (74, 39361840), (80, 36409702), (112, 26006930), (140, 20805544), (148, 19680920), (160, 18204851), (185, 15744736), (224, 13003465), (259, 11246240), (280, 10402772), (296, 9840460), (370, 7872368), (518, 5623120), (560, 5201386), (592, 4920230), (740, 3936184), (1036, 2811560), (1120, 2600693), (1184, 2460115), (1295, 2249248), (1480, 1968092), (2072, 1405780), (2590, 1124624), (2960, 984046), (4144, 702890), (5180, 562312), (5920, 492023), (8288, 351445), (10360, 281156), (20720, 140578), (41440, 70289)]