2079087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{219313}}^1$

素因数の和:219406

約数の個数: 64

約数和(自身を含む): 6316243200

約数和(自身を除く): 4237155960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 219313, 438626, 657939, 877252, 1096565, 1315878, 1754504, 2193130, 2631756, 3289695, 4386260, 5263512, 6579390, 8772520, 13158780, 17325727, 26317560, 34651454, 51977181, 69302908, 86628635, 103954362, 138605816, 173257270, 207908724, 259885905, 346514540, 415817448, 519771810, 693029080, 1039543620, 2079087240]

約数ペア:

[(1, 2079087240), (2, 1039543620), (3, 693029080), (4, 519771810), (5, 415817448), (6, 346514540), (8, 259885905), (10, 207908724), (12, 173257270), (15, 138605816), (20, 103954362), (24, 86628635), (30, 69302908), (40, 51977181), (60, 34651454), (79, 26317560), (120, 17325727), (158, 13158780), (237, 8772520), (316, 6579390), (395, 5263512), (474, 4386260), (632, 3289695), (790, 2631756), (948, 2193130), (1185, 1754504), (1580, 1315878), (1896, 1096565), (2370, 877252), (3160, 657939), (4740, 438626), (9480, 219313)]