1142251080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 3643833600

約数和(自身を除く): 2501582520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 263, 340, 408, 510, 526, 680, 789, 1020, 1052, 1315, 1578, 2040, 2104, 2129, 2630, 3156, 3945, 4258, 4471, 5260, 6312, 6387, 7890, 8516, 8942, 10520, 10645, 12774, 13413, 15780, 17032, 17884, 21290, 22355, 25548, 26826, 31560, 31935, 35768, 36193, 42580, 44710, 51096, 53652, 63870, 67065, 72386, 85160, 89420, 107304, 108579, 127740, 134130, 144772, 178840, 180965, 217158, 255480, 268260, 289544, 361930, 434316, 536520, 542895, 559927, 723860, 868632, 1085790, 1119854, 1447720, 1679781, 2171580, 2239708, 2799635, 3359562, 4343160, 4479416, 5599270, 6719124, 8398905, 9518759, 11198540, 13438248, 16797810, 19037518, 22397080, 28556277, 33595620, 38075036, 47593795, 57112554, 67191240, 76150072, 95187590, 114225108, 142781385, 190375180, 228450216, 285562770, 380750360, 571125540, 1142251080]

約数ペア:

[(1, 1142251080), (2, 571125540), (3, 380750360), (4, 285562770), (5, 228450216), (6, 190375180), (8, 142781385), (10, 114225108), (12, 95187590), (15, 76150072), (17, 67191240), (20, 57112554), (24, 47593795), (30, 38075036), (34, 33595620), (40, 28556277), (51, 22397080), (60, 19037518), (68, 16797810), (85, 13438248), (102, 11198540), (120, 9518759), (136, 8398905), (170, 6719124), (204, 5599270), (255, 4479416), (263, 4343160), (340, 3359562), (408, 2799635), (510, 2239708), (526, 2171580), (680, 1679781), (789, 1447720), (1020, 1119854), (1052, 1085790), (1315, 868632), (1578, 723860), (2040, 559927), (2104, 542895), (2129, 536520), (2630, 434316), (3156, 361930), (3945, 289544), (4258, 268260), (4471, 255480), (5260, 217158), (6312, 180965), (6387, 178840), (7890, 144772), (8516, 134130), (8942, 127740), (10520, 108579), (10645, 107304), (12774, 89420), (13413, 85160), (15780, 72386), (17032, 67065), (17884, 63870), (21290, 53652), (22355, 51096), (25548, 44710), (26826, 42580), (31560, 36193), (31935, 35768)]