9776077840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{18451}}^1$

素因数の和:18680

約数の個数: 80

約数和(自身を含む): 23475372480

約数和(自身を除く): 13699294640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 179, 185, 296, 358, 370, 592, 716, 740, 895, 1432, 1480, 1790, 2864, 2960, 3580, 6623, 7160, 13246, 14320, 18451, 26492, 33115, 36902, 52984, 66230, 73804, 92255, 105968, 132460, 147608, 184510, 264920, 295216, 369020, 529840, 682687, 738040, 1365374, 1476080, 2730748, 3302729, 3413435, 5461496, 6605458, 6826870, 10922992, 13210916, 13653740, 16513645, 26421832, 27307480, 33027290, 52843664, 54614960, 66054580, 122200973, 132109160, 244401946, 264218320, 488803892, 611004865, 977607784, 1222009730, 1955215568, 2444019460, 4888038920, 9776077840]

約数ペア:

[(1, 9776077840), (2, 4888038920), (4, 2444019460), (5, 1955215568), (8, 1222009730), (10, 977607784), (16, 611004865), (20, 488803892), (37, 264218320), (40, 244401946), (74, 132109160), (80, 122200973), (148, 66054580), (179, 54614960), (185, 52843664), (296, 33027290), (358, 27307480), (370, 26421832), (592, 16513645), (716, 13653740), (740, 13210916), (895, 10922992), (1432, 6826870), (1480, 6605458), (1790, 5461496), (2864, 3413435), (2960, 3302729), (3580, 2730748), (6623, 1476080), (7160, 1365374), (13246, 738040), (14320, 682687), (18451, 529840), (26492, 369020), (33115, 295216), (36902, 264920), (52984, 184510), (66230, 147608), (73804, 132460), (92255, 105968)]