5136904640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99707}}^1$

素因数の和:99754

約数の個数: 112

約数和(自身を含む): 14587679232

約数和(自身を除く): 9450774592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 51520, 99707, 199414, 398828, 498535, 697949, 797656, 997070, 1395898, 1595312, 1994140, 2293261, 2791796, 3190624, 3489745, 3988280, 4586522, 5583592, 6381248, 6979490, 7976560, 9173044, 11167184, 11466305, 13958980, 15953120, 16052827, 18346088, 22334368, 22932610, 27917960, 31906240, 32105654, 36692176, 44668736, 45865220, 55835920, 64211308, 73384352, 80264135, 91730440, 111671840, 128422616, 146768704, 160528270, 183460880, 223343680, 256845232, 321056540, 366921760, 513690464, 642113080, 733843520, 1027380928, 1284226160, 2568452320, 5136904640]

約数ペア:

[(1, 5136904640), (2, 2568452320), (4, 1284226160), (5, 1027380928), (7, 733843520), (8, 642113080), (10, 513690464), (14, 366921760), (16, 321056540), (20, 256845232), (23, 223343680), (28, 183460880), (32, 160528270), (35, 146768704), (40, 128422616), (46, 111671840), (56, 91730440), (64, 80264135), (70, 73384352), (80, 64211308), (92, 55835920), (112, 45865220), (115, 44668736), (140, 36692176), (160, 32105654), (161, 31906240), (184, 27917960), (224, 22932610), (230, 22334368), (280, 18346088), (320, 16052827), (322, 15953120), (368, 13958980), (448, 11466305), (460, 11167184), (560, 9173044), (644, 7976560), (736, 6979490), (805, 6381248), (920, 5583592), (1120, 4586522), (1288, 3988280), (1472, 3489745), (1610, 3190624), (1840, 2791796), (2240, 2293261), (2576, 1994140), (3220, 1595312), (3680, 1395898), (5152, 997070), (6440, 797656), (7360, 697949), (10304, 498535), (12880, 398828), (25760, 199414), (51520, 99707)]