1036684240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 2474841600

約数和(自身を除く): 1438157360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 139, 212, 265, 278, 424, 530, 556, 695, 848, 1060, 1112, 1390, 1759, 2120, 2224, 2780, 3518, 4240, 5560, 7036, 7367, 8795, 11120, 14072, 14734, 17590, 28144, 29468, 35180, 36835, 58936, 70360, 73670, 93227, 117872, 140720, 147340, 186454, 244501, 294680, 372908, 466135, 489002, 589360, 745816, 932270, 978004, 1222505, 1491632, 1864540, 1956008, 2445010, 3729080, 3912016, 4890020, 7458160, 9780040, 12958553, 19560080, 25917106, 51834212, 64792765, 103668424, 129585530, 207336848, 259171060, 518342120, 1036684240]

約数ペア:

[(1, 1036684240), (2, 518342120), (4, 259171060), (5, 207336848), (8, 129585530), (10, 103668424), (16, 64792765), (20, 51834212), (40, 25917106), (53, 19560080), (80, 12958553), (106, 9780040), (139, 7458160), (212, 4890020), (265, 3912016), (278, 3729080), (424, 2445010), (530, 1956008), (556, 1864540), (695, 1491632), (848, 1222505), (1060, 978004), (1112, 932270), (1390, 745816), (1759, 589360), (2120, 489002), (2224, 466135), (2780, 372908), (3518, 294680), (4240, 244501), (5560, 186454), (7036, 147340), (7367, 140720), (8795, 117872), (11120, 93227), (14072, 73670), (14734, 70360), (17590, 58936), (28144, 36835), (29468, 35180)]