6742120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 19152000

約数和(自身を除く): 12409880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 199, 220, 242, 280, 308, 385, 398, 440, 484, 605, 616, 770, 796, 847, 968, 995, 1210, 1393, 1540, 1592, 1694, 1990, 2189, 2420, 2786, 3080, 3388, 3980, 4235, 4378, 4840, 5572, 6776, 6965, 7960, 8470, 8756, 10945, 11144, 13930, 15323, 16940, 17512, 21890, 24079, 27860, 30646, 33880, 43780, 48158, 55720, 61292, 76615, 87560, 96316, 120395, 122584, 153230, 168553, 192632, 240790, 306460, 337106, 481580, 612920, 674212, 842765, 963160, 1348424, 1685530, 3371060, 6742120]

約数ペア:

[(1, 6742120), (2, 3371060), (4, 1685530), (5, 1348424), (7, 963160), (8, 842765), (10, 674212), (11, 612920), (14, 481580), (20, 337106), (22, 306460), (28, 240790), (35, 192632), (40, 168553), (44, 153230), (55, 122584), (56, 120395), (70, 96316), (77, 87560), (88, 76615), (110, 61292), (121, 55720), (140, 48158), (154, 43780), (199, 33880), (220, 30646), (242, 27860), (280, 24079), (308, 21890), (385, 17512), (398, 16940), (440, 15323), (484, 13930), (605, 11144), (616, 10945), (770, 8756), (796, 8470), (847, 7960), (968, 6965), (995, 6776), (1210, 5572), (1393, 4840), (1540, 4378), (1592, 4235), (1694, 3980), (1990, 3388), (2189, 3080), (2420, 2786)]