2856450420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{587747}}^1$

素因数の和:587771

約数の個数: 72

約数和(自身を含む): 8985491424

約数和(自身を除く): 6129041004

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 587747, 1175494, 1763241, 2350988, 2938735, 3526482, 5289723, 5877470, 7052964, 8816205, 10579446, 11754940, 15869169, 17632410, 21158892, 26448615, 31738338, 35264820, 47607507, 52897230, 63476676, 79345845, 95215014, 105794460, 142822521, 158691690, 190430028, 238037535, 285645042, 317383380, 476075070, 571290084, 714112605, 952150140, 1428225210, 2856450420]

約数ペア:

[(1, 2856450420), (2, 1428225210), (3, 952150140), (4, 714112605), (5, 571290084), (6, 476075070), (9, 317383380), (10, 285645042), (12, 238037535), (15, 190430028), (18, 158691690), (20, 142822521), (27, 105794460), (30, 95215014), (36, 79345845), (45, 63476676), (54, 52897230), (60, 47607507), (81, 35264820), (90, 31738338), (108, 26448615), (135, 21158892), (162, 17632410), (180, 15869169), (243, 11754940), (270, 10579446), (324, 8816205), (405, 7052964), (486, 5877470), (540, 5289723), (810, 3526482), (972, 2938735), (1215, 2350988), (1620, 1763241), (2430, 1175494), (4860, 587747)]