219476320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 597639168

約数和(自身を除く): 378162848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1543, 1778, 2032, 2540, 3086, 3556, 4064, 4445, 5080, 6172, 7112, 7715, 8890, 10160, 10801, 12344, 14224, 15430, 17780, 20320, 21602, 24688, 28448, 30860, 35560, 43204, 49376, 54005, 61720, 71120, 86408, 108010, 123440, 142240, 172816, 195961, 216020, 246880, 345632, 391922, 432040, 783844, 864080, 979805, 1371727, 1567688, 1728160, 1959610, 2743454, 3135376, 3919220, 5486908, 6270752, 6858635, 7838440, 10973816, 13717270, 15676880, 21947632, 27434540, 31353760, 43895264, 54869080, 109738160, 219476320]

約数ペア:

[(1, 219476320), (2, 109738160), (4, 54869080), (5, 43895264), (7, 31353760), (8, 27434540), (10, 21947632), (14, 15676880), (16, 13717270), (20, 10973816), (28, 7838440), (32, 6858635), (35, 6270752), (40, 5486908), (56, 3919220), (70, 3135376), (80, 2743454), (112, 1959610), (127, 1728160), (140, 1567688), (160, 1371727), (224, 979805), (254, 864080), (280, 783844), (508, 432040), (560, 391922), (635, 345632), (889, 246880), (1016, 216020), (1120, 195961), (1270, 172816), (1543, 142240), (1778, 123440), (2032, 108010), (2540, 86408), (3086, 71120), (3556, 61720), (4064, 54005), (4445, 49376), (5080, 43204), (6172, 35560), (7112, 30860), (7715, 28448), (8890, 24688), (10160, 21602), (10801, 20320), (12344, 17780), (14224, 15430)]