2834626140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{19759}}^1$

素因数の和:20571

約数の個数: 72

約数和(自身を含む): 8609590080

約数和(自身を除く): 5774963940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1594, 2391, 3188, 3985, 4782, 7173, 7970, 9564, 11955, 14346, 15940, 19759, 23910, 28692, 35865, 39518, 47820, 59277, 71730, 79036, 98795, 118554, 143460, 177831, 197590, 237108, 296385, 355662, 395180, 592770, 711324, 889155, 1185540, 1778310, 3556620, 15747923, 31495846, 47243769, 62991692, 78739615, 94487538, 141731307, 157479230, 188975076, 236218845, 283462614, 314958460, 472437690, 566925228, 708656535, 944875380, 1417313070, 2834626140]

約数ペア:

[(1, 2834626140), (2, 1417313070), (3, 944875380), (4, 708656535), (5, 566925228), (6, 472437690), (9, 314958460), (10, 283462614), (12, 236218845), (15, 188975076), (18, 157479230), (20, 141731307), (30, 94487538), (36, 78739615), (45, 62991692), (60, 47243769), (90, 31495846), (180, 15747923), (797, 3556620), (1594, 1778310), (2391, 1185540), (3188, 889155), (3985, 711324), (4782, 592770), (7173, 395180), (7970, 355662), (9564, 296385), (11955, 237108), (14346, 197590), (15940, 177831), (19759, 143460), (23910, 118554), (28692, 98795), (35865, 79036), (39518, 71730), (47820, 59277)]