2016095970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{23473}}^1$

素因数の和:23899

約数の個数: 64

約数和(自身を含む): 5543619840

約数和(自身を除く): 3527523870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 818, 1227, 2045, 2454, 2863, 4090, 5726, 6135, 8589, 12270, 14315, 17178, 23473, 28630, 42945, 46946, 70419, 85890, 117365, 140838, 164311, 234730, 328622, 352095, 492933, 704190, 821555, 985866, 1643110, 2464665, 4929330, 9600457, 19200914, 28801371, 48002285, 57602742, 67203199, 96004570, 134406398, 144006855, 201609597, 288013710, 336015995, 403219194, 672031990, 1008047985, 2016095970]

約数ペア:

[(1, 2016095970), (2, 1008047985), (3, 672031990), (5, 403219194), (6, 336015995), (7, 288013710), (10, 201609597), (14, 144006855), (15, 134406398), (21, 96004570), (30, 67203199), (35, 57602742), (42, 48002285), (70, 28801371), (105, 19200914), (210, 9600457), (409, 4929330), (818, 2464665), (1227, 1643110), (2045, 985866), (2454, 821555), (2863, 704190), (4090, 492933), (5726, 352095), (6135, 328622), (8589, 234730), (12270, 164311), (14315, 140838), (17178, 117365), (23473, 85890), (28630, 70419), (42945, 46946)]