10900149680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{526069}}^1$

素因数の和:526126

約数の個数: 80

約数和(自身を含む): 29746102080

約数和(自身を除く): 18845952400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 526069, 1052138, 2104276, 2630345, 3682483, 4208552, 5260690, 7364966, 8417104, 10521380, 14729932, 18412415, 19464553, 21042760, 29459864, 36824830, 38929106, 42085520, 58919728, 73649660, 77858212, 97322765, 136251871, 147299320, 155716424, 194645530, 272503742, 294598640, 311432848, 389291060, 545007484, 681259355, 778582120, 1090014968, 1362518710, 1557164240, 2180029936, 2725037420, 5450074840, 10900149680]

約数ペア:

[(1, 10900149680), (2, 5450074840), (4, 2725037420), (5, 2180029936), (7, 1557164240), (8, 1362518710), (10, 1090014968), (14, 778582120), (16, 681259355), (20, 545007484), (28, 389291060), (35, 311432848), (37, 294598640), (40, 272503742), (56, 194645530), (70, 155716424), (74, 147299320), (80, 136251871), (112, 97322765), (140, 77858212), (148, 73649660), (185, 58919728), (259, 42085520), (280, 38929106), (296, 36824830), (370, 29459864), (518, 21042760), (560, 19464553), (592, 18412415), (740, 14729932), (1036, 10521380), (1295, 8417104), (1480, 7364966), (2072, 5260690), (2590, 4208552), (2960, 3682483), (4144, 2630345), (5180, 2104276), (10360, 1052138), (20720, 526069)]