2540371056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{1979}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 6717427200

約数和(自身を除く): 4177056144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 569, 752, 1128, 1138, 1707, 1979, 2256, 2276, 3414, 3958, 4552, 5937, 6828, 7916, 9104, 11874, 13656, 15832, 23748, 26743, 27312, 31664, 47496, 53486, 80229, 93013, 94992, 106972, 160458, 186026, 213944, 279039, 320916, 372052, 427888, 558078, 641832, 744104, 1116156, 1126051, 1283664, 1488208, 2232312, 2252102, 3378153, 4464624, 4504204, 6756306, 9008408, 13512612, 18016816, 27025224, 52924397, 54050448, 105848794, 158773191, 211697588, 317546382, 423395176, 635092764, 846790352, 1270185528, 2540371056]

約数ペア:

[(1, 2540371056), (2, 1270185528), (3, 846790352), (4, 635092764), (6, 423395176), (8, 317546382), (12, 211697588), (16, 158773191), (24, 105848794), (47, 54050448), (48, 52924397), (94, 27025224), (141, 18016816), (188, 13512612), (282, 9008408), (376, 6756306), (564, 4504204), (569, 4464624), (752, 3378153), (1128, 2252102), (1138, 2232312), (1707, 1488208), (1979, 1283664), (2256, 1126051), (2276, 1116156), (3414, 744104), (3958, 641832), (4552, 558078), (5937, 427888), (6828, 372052), (7916, 320916), (9104, 279039), (11874, 213944), (13656, 186026), (15832, 160458), (23748, 106972), (26743, 94992), (27312, 93013), (31664, 80229), (47496, 53486)]