4284655380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2644849}}^1$

素因数の和:2644870

約数の個数: 60

約数和(自身を含む): 13441127700

約数和(自身を除く): 9156472320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2644849, 5289698, 7934547, 10579396, 13224245, 15869094, 23803641, 26448490, 31738188, 39672735, 47607282, 52896980, 71410923, 79345470, 95214564, 119018205, 142821846, 158690940, 214232769, 238036410, 285643692, 357054615, 428465538, 476072820, 714109230, 856931076, 1071163845, 1428218460, 2142327690, 4284655380]

約数ペア:

[(1, 4284655380), (2, 2142327690), (3, 1428218460), (4, 1071163845), (5, 856931076), (6, 714109230), (9, 476072820), (10, 428465538), (12, 357054615), (15, 285643692), (18, 238036410), (20, 214232769), (27, 158690940), (30, 142821846), (36, 119018205), (45, 95214564), (54, 79345470), (60, 71410923), (81, 52896980), (90, 47607282), (108, 39672735), (135, 31738188), (162, 26448490), (180, 23803641), (270, 15869094), (324, 13224245), (405, 10579396), (540, 7934547), (810, 5289698), (1620, 2644849)]