2016188520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{5659}}^1$

素因数の和:8642

約数の個数: 64

約数和(自身を含む): 6051672000

約数和(自身を除く): 4035483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2969, 5659, 5938, 8907, 11318, 11876, 14845, 16977, 17814, 22636, 23752, 28295, 29690, 33954, 35628, 44535, 45272, 56590, 59380, 67908, 71256, 84885, 89070, 113180, 118760, 135816, 169770, 178140, 226360, 339540, 356280, 679080, 16801571, 33603142, 50404713, 67206284, 84007855, 100809426, 134412568, 168015710, 201618852, 252023565, 336031420, 403237704, 504047130, 672062840, 1008094260, 2016188520]

約数ペア:

[(1, 2016188520), (2, 1008094260), (3, 672062840), (4, 504047130), (5, 403237704), (6, 336031420), (8, 252023565), (10, 201618852), (12, 168015710), (15, 134412568), (20, 100809426), (24, 84007855), (30, 67206284), (40, 50404713), (60, 33603142), (120, 16801571), (2969, 679080), (5659, 356280), (5938, 339540), (8907, 226360), (11318, 178140), (11876, 169770), (14845, 135816), (16977, 118760), (17814, 113180), (22636, 89070), (23752, 84885), (28295, 71256), (29690, 67908), (33954, 59380), (35628, 56590), (44535, 45272)]