8428833720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{20849}}^1$

素因数の和:21989

約数の個数: 96

約数和(自身を含む): 27419418000

約数和(自身を除く): 18990584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1123, 2246, 3369, 4492, 5615, 6738, 8984, 10107, 11230, 13476, 16845, 20214, 20849, 22460, 26952, 33690, 40428, 41698, 44920, 50535, 62547, 67380, 80856, 83396, 101070, 104245, 125094, 134760, 166792, 187641, 202140, 208490, 250188, 312735, 375282, 404280, 416980, 500376, 625470, 750564, 833960, 938205, 1250940, 1501128, 1876410, 2501880, 3752820, 7505640, 23413427, 46826854, 70240281, 93653708, 117067135, 140480562, 187307416, 210720843, 234134270, 280961124, 351201405, 421441686, 468268540, 561922248, 702402810, 842883372, 936537080, 1053604215, 1404805620, 1685766744, 2107208430, 2809611240, 4214416860, 8428833720]

約数ペア:

[(1, 8428833720), (2, 4214416860), (3, 2809611240), (4, 2107208430), (5, 1685766744), (6, 1404805620), (8, 1053604215), (9, 936537080), (10, 842883372), (12, 702402810), (15, 561922248), (18, 468268540), (20, 421441686), (24, 351201405), (30, 280961124), (36, 234134270), (40, 210720843), (45, 187307416), (60, 140480562), (72, 117067135), (90, 93653708), (120, 70240281), (180, 46826854), (360, 23413427), (1123, 7505640), (2246, 3752820), (3369, 2501880), (4492, 1876410), (5615, 1501128), (6738, 1250940), (8984, 938205), (10107, 833960), (11230, 750564), (13476, 625470), (16845, 500376), (20214, 416980), (20849, 404280), (22460, 375282), (26952, 312735), (33690, 250188), (40428, 208490), (41698, 202140), (44920, 187641), (50535, 166792), (62547, 134760), (67380, 125094), (80856, 104245), (83396, 101070)]