56018515560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{20899}}^1$

素因数の和:24111

約数の個数: 128

約数和(自身を含む): 192132864000

約数和(自身を除く): 136114348440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3191, 6382, 9573, 12764, 15955, 19146, 20899, 22337, 25528, 31910, 38292, 41798, 44674, 47865, 62697, 63820, 67011, 76584, 83596, 89348, 95730, 104495, 111685, 125394, 127640, 134022, 146293, 167192, 178696, 191460, 208990, 223370, 250788, 268044, 292586, 313485, 335055, 382920, 417980, 438879, 446740, 501576, 536088, 585172, 626970, 670110, 731465, 835960, 877758, 893480, 1170344, 1253940, 1340220, 1462930, 1755516, 2194395, 2507880, 2680440, 2925860, 3511032, 4388790, 5851720, 8777580, 17555160, 66688709, 133377418, 200066127, 266754836, 333443545, 400132254, 466820963, 533509672, 666887090, 800264508, 933641926, 1000330635, 1333774180, 1400462889, 1600529016, 1867283852, 2000661270, 2334104815, 2667548360, 2800925778, 3734567704, 4001322540, 4668209630, 5601851556, 7002314445, 8002645080, 9336419260, 11203703112, 14004628890, 18672838520, 28009257780, 56018515560]

約数ペア:

[(1, 56018515560), (2, 28009257780), (3, 18672838520), (4, 14004628890), (5, 11203703112), (6, 9336419260), (7, 8002645080), (8, 7002314445), (10, 5601851556), (12, 4668209630), (14, 4001322540), (15, 3734567704), (20, 2800925778), (21, 2667548360), (24, 2334104815), (28, 2000661270), (30, 1867283852), (35, 1600529016), (40, 1400462889), (42, 1333774180), (56, 1000330635), (60, 933641926), (70, 800264508), (84, 666887090), (105, 533509672), (120, 466820963), (140, 400132254), (168, 333443545), (210, 266754836), (280, 200066127), (420, 133377418), (840, 66688709), (3191, 17555160), (6382, 8777580), (9573, 5851720), (12764, 4388790), (15955, 3511032), (19146, 2925860), (20899, 2680440), (22337, 2507880), (25528, 2194395), (31910, 1755516), (38292, 1462930), (41798, 1340220), (44674, 1253940), (47865, 1170344), (62697, 893480), (63820, 877758), (67011, 835960), (76584, 731465), (83596, 670110), (89348, 626970), (95730, 585172), (104495, 536088), (111685, 501576), (125394, 446740), (127640, 438879), (134022, 417980), (146293, 382920), (167192, 335055), (178696, 313485), (191460, 292586), (208990, 268044), (223370, 250788)]