31368034160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{22859}}^1$

素因数の和:23898

約数の個数: 80

約数和(自身を含む): 77300632800

約数和(自身を除く): 45932598640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1009, 1360, 2018, 4036, 5045, 8072, 10090, 16144, 17153, 20180, 22859, 34306, 40360, 45718, 68612, 80720, 85765, 91436, 114295, 137224, 171530, 182872, 228590, 274448, 343060, 365744, 388603, 457180, 686120, 777206, 914360, 1372240, 1554412, 1828720, 1943015, 3108824, 3886030, 6217648, 7772060, 15544120, 23064731, 31088240, 46129462, 92258924, 115323655, 184517848, 230647310, 369035696, 392100427, 461294620, 784200854, 922589240, 1568401708, 1845178480, 1960502135, 3136803416, 3921004270, 6273606832, 7842008540, 15684017080, 31368034160]

約数ペア:

[(1, 31368034160), (2, 15684017080), (4, 7842008540), (5, 6273606832), (8, 3921004270), (10, 3136803416), (16, 1960502135), (17, 1845178480), (20, 1568401708), (34, 922589240), (40, 784200854), (68, 461294620), (80, 392100427), (85, 369035696), (136, 230647310), (170, 184517848), (272, 115323655), (340, 92258924), (680, 46129462), (1009, 31088240), (1360, 23064731), (2018, 15544120), (4036, 7772060), (5045, 6217648), (8072, 3886030), (10090, 3108824), (16144, 1943015), (17153, 1828720), (20180, 1554412), (22859, 1372240), (34306, 914360), (40360, 777206), (45718, 686120), (68612, 457180), (80720, 388603), (85765, 365744), (91436, 343060), (114295, 274448), (137224, 228590), (171530, 182872)]