2850873840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1319849}}^1$

素因数の和:1319871

約数の個数: 80

約数和(自身を含む): 9819684000

約数和(自身を除く): 6968810160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1319849, 2639698, 3959547, 5279396, 6599245, 7919094, 10558792, 11878641, 13198490, 15838188, 19797735, 21117584, 23757282, 26396980, 31676376, 35635923, 39595470, 47514564, 52793960, 59393205, 63352752, 71271846, 79190940, 95029128, 105587920, 118786410, 142543692, 158381880, 178179615, 190058256, 237572820, 285087384, 316763760, 356359230, 475145640, 570174768, 712718460, 950291280, 1425436920, 2850873840]

約数ペア:

[(1, 2850873840), (2, 1425436920), (3, 950291280), (4, 712718460), (5, 570174768), (6, 475145640), (8, 356359230), (9, 316763760), (10, 285087384), (12, 237572820), (15, 190058256), (16, 178179615), (18, 158381880), (20, 142543692), (24, 118786410), (27, 105587920), (30, 95029128), (36, 79190940), (40, 71271846), (45, 63352752), (48, 59393205), (54, 52793960), (60, 47514564), (72, 39595470), (80, 35635923), (90, 31676376), (108, 26396980), (120, 23757282), (135, 21117584), (144, 19797735), (180, 15838188), (216, 13198490), (240, 11878641), (270, 10558792), (360, 7919094), (432, 6599245), (540, 5279396), (720, 3959547), (1080, 2639698), (2160, 1319849)]