3939327720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643681}}^1$

素因数の和:643715

約数の個数: 96

約数和(自身を含む): 13555942920

約数和(自身を除く): 9616615200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 643681, 1287362, 1931043, 2574724, 3218405, 3862086, 5149448, 5793129, 6436810, 7724172, 9655215, 10942577, 11586258, 12873620, 15448344, 19310430, 21885154, 23172516, 25747240, 28965645, 32827731, 38620860, 43770308, 46345032, 54712885, 57931290, 65655462, 77241720, 87540616, 98483193, 109425770, 115862580, 131310924, 164138655, 196966386, 218851540, 231725160, 262621848, 328277310, 393932772, 437703080, 492415965, 656554620, 787865544, 984831930, 1313109240, 1969663860, 3939327720]

約数ペア:

[(1, 3939327720), (2, 1969663860), (3, 1313109240), (4, 984831930), (5, 787865544), (6, 656554620), (8, 492415965), (9, 437703080), (10, 393932772), (12, 328277310), (15, 262621848), (17, 231725160), (18, 218851540), (20, 196966386), (24, 164138655), (30, 131310924), (34, 115862580), (36, 109425770), (40, 98483193), (45, 87540616), (51, 77241720), (60, 65655462), (68, 57931290), (72, 54712885), (85, 46345032), (90, 43770308), (102, 38620860), (120, 32827731), (136, 28965645), (153, 25747240), (170, 23172516), (180, 21885154), (204, 19310430), (255, 15448344), (306, 12873620), (340, 11586258), (360, 10942577), (408, 9655215), (510, 7724172), (612, 6436810), (680, 5793129), (765, 5149448), (1020, 3862086), (1224, 3218405), (1530, 2574724), (2040, 1931043), (3060, 1287362), (6120, 643681)]