1072407840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{319169}}^1$

素因数の和:319194

約数の個数: 96

約数和(自身を含む): 3860680320

約数和(自身を除く): 2788272480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 319169, 638338, 957507, 1276676, 1595845, 1915014, 2234183, 2553352, 3191690, 3830028, 4468366, 4787535, 5106704, 6383380, 6702549, 7660056, 8936732, 9575070, 10213408, 11170915, 12766760, 13405098, 15320112, 17873464, 19150140, 22341830, 25533520, 26810196, 30640224, 33512745, 35746928, 38300280, 44683660, 51067040, 53620392, 67025490, 71493856, 76600560, 89367320, 107240784, 134050980, 153201120, 178734640, 214481568, 268101960, 357469280, 536203920, 1072407840]

約数ペア:

[(1, 1072407840), (2, 536203920), (3, 357469280), (4, 268101960), (5, 214481568), (6, 178734640), (7, 153201120), (8, 134050980), (10, 107240784), (12, 89367320), (14, 76600560), (15, 71493856), (16, 67025490), (20, 53620392), (21, 51067040), (24, 44683660), (28, 38300280), (30, 35746928), (32, 33512745), (35, 30640224), (40, 26810196), (42, 25533520), (48, 22341830), (56, 19150140), (60, 17873464), (70, 15320112), (80, 13405098), (84, 12766760), (96, 11170915), (105, 10213408), (112, 9575070), (120, 8936732), (140, 7660056), (160, 6702549), (168, 6383380), (210, 5106704), (224, 4787535), (240, 4468366), (280, 3830028), (336, 3191690), (420, 2553352), (480, 2234183), (560, 1915014), (672, 1595845), (840, 1276676), (1120, 957507), (1680, 638338), (3360, 319169)]