3165655780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{5503}}^1$

素因数の和:6113

約数の個数: 72

約数和(自身を含む): 7747826688

約数和(自身を除く): 4582170908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 587, 980, 1174, 2348, 2935, 4109, 5503, 5870, 8218, 11006, 11740, 16436, 20545, 22012, 27515, 28763, 38521, 41090, 55030, 57526, 77042, 82180, 110060, 115052, 143815, 154084, 192605, 269647, 287630, 385210, 539294, 575260, 770420, 1078588, 1348235, 2696470, 3230261, 5392940, 6460522, 12921044, 16151305, 22611827, 32302610, 45223654, 64605220, 90447308, 113059135, 158282789, 226118270, 316565578, 452236540, 633131156, 791413945, 1582827890, 3165655780]

約数ペア:

[(1, 3165655780), (2, 1582827890), (4, 791413945), (5, 633131156), (7, 452236540), (10, 316565578), (14, 226118270), (20, 158282789), (28, 113059135), (35, 90447308), (49, 64605220), (70, 45223654), (98, 32302610), (140, 22611827), (196, 16151305), (245, 12921044), (490, 6460522), (587, 5392940), (980, 3230261), (1174, 2696470), (2348, 1348235), (2935, 1078588), (4109, 770420), (5503, 575260), (5870, 539294), (8218, 385210), (11006, 287630), (11740, 269647), (16436, 192605), (20545, 154084), (22012, 143815), (27515, 115052), (28763, 110060), (38521, 82180), (41090, 77042), (55030, 57526)]