3244297840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1811}}^1$

素因数の和:2295

約数の個数: 120

約数和(自身を含む): 8798557392

約数和(自身を除く): 5554259552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 457, 490, 560, 784, 914, 980, 1811, 1828, 1960, 2285, 3199, 3622, 3656, 3920, 4570, 6398, 7244, 7312, 9055, 9140, 12677, 12796, 14488, 15995, 18110, 18280, 22393, 25354, 25592, 28976, 31990, 36220, 36560, 44786, 50708, 51184, 63385, 63980, 72440, 88739, 89572, 101416, 111965, 126770, 127960, 144880, 177478, 179144, 202832, 223930, 253540, 255920, 354956, 358288, 443695, 447860, 507080, 709912, 827627, 887390, 895720, 1014160, 1419824, 1655254, 1774780, 1791440, 3310508, 3549560, 4138135, 5793389, 6621016, 7099120, 8276270, 11586778, 13242032, 16552540, 23173556, 28966945, 33105080, 40553723, 46347112, 57933890, 66210160, 81107446, 92694224, 115867780, 162214892, 202768615, 231735560, 324429784, 405537230, 463471120, 648859568, 811074460, 1622148920, 3244297840]

約数ペア:

[(1, 3244297840), (2, 1622148920), (4, 811074460), (5, 648859568), (7, 463471120), (8, 405537230), (10, 324429784), (14, 231735560), (16, 202768615), (20, 162214892), (28, 115867780), (35, 92694224), (40, 81107446), (49, 66210160), (56, 57933890), (70, 46347112), (80, 40553723), (98, 33105080), (112, 28966945), (140, 23173556), (196, 16552540), (245, 13242032), (280, 11586778), (392, 8276270), (457, 7099120), (490, 6621016), (560, 5793389), (784, 4138135), (914, 3549560), (980, 3310508), (1811, 1791440), (1828, 1774780), (1960, 1655254), (2285, 1419824), (3199, 1014160), (3622, 895720), (3656, 887390), (3920, 827627), (4570, 709912), (6398, 507080), (7244, 447860), (7312, 443695), (9055, 358288), (9140, 354956), (12677, 255920), (12796, 253540), (14488, 223930), (15995, 202832), (18110, 179144), (18280, 177478), (22393, 144880), (25354, 127960), (25592, 126770), (28976, 111965), (31990, 101416), (36220, 89572), (36560, 88739), (44786, 72440), (50708, 63980), (51184, 63385)]