1959507240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859433}}^1$

素因数の和:859466

約数の個数: 64

約数和(自身を含む): 6187924800

約数和(自身を除く): 4228417560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 859433, 1718866, 2578299, 3437732, 4297165, 5156598, 6875464, 8594330, 10313196, 12891495, 16329227, 17188660, 20626392, 25782990, 32658454, 34377320, 48987681, 51565980, 65316908, 81646135, 97975362, 103131960, 130633816, 163292270, 195950724, 244938405, 326584540, 391901448, 489876810, 653169080, 979753620, 1959507240]

約数ペア:

[(1, 1959507240), (2, 979753620), (3, 653169080), (4, 489876810), (5, 391901448), (6, 326584540), (8, 244938405), (10, 195950724), (12, 163292270), (15, 130633816), (19, 103131960), (20, 97975362), (24, 81646135), (30, 65316908), (38, 51565980), (40, 48987681), (57, 34377320), (60, 32658454), (76, 25782990), (95, 20626392), (114, 17188660), (120, 16329227), (152, 12891495), (190, 10313196), (228, 8594330), (285, 6875464), (380, 5156598), (456, 4297165), (570, 3437732), (760, 2578299), (1140, 1718866), (2280, 859433)]