17291218160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{11027}}^1$

素因数の和:12210

約数の個数: 80

約数和(自身を含む): 42607692576

約数和(自身を除く): 25316474416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1153, 1360, 2306, 4612, 5765, 9224, 11027, 11530, 18448, 19601, 22054, 23060, 39202, 44108, 46120, 55135, 78404, 88216, 92240, 98005, 110270, 156808, 176432, 187459, 196010, 220540, 313616, 374918, 392020, 441080, 749836, 784040, 882160, 937295, 1499672, 1568080, 1874590, 2999344, 3749180, 7498360, 12714131, 14996720, 25428262, 50856524, 63570655, 101713048, 127141310, 203426096, 216140227, 254282620, 432280454, 508565240, 864560908, 1017130480, 1080701135, 1729121816, 2161402270, 3458243632, 4322804540, 8645609080, 17291218160]

約数ペア:

[(1, 17291218160), (2, 8645609080), (4, 4322804540), (5, 3458243632), (8, 2161402270), (10, 1729121816), (16, 1080701135), (17, 1017130480), (20, 864560908), (34, 508565240), (40, 432280454), (68, 254282620), (80, 216140227), (85, 203426096), (136, 127141310), (170, 101713048), (272, 63570655), (340, 50856524), (680, 25428262), (1153, 14996720), (1360, 12714131), (2306, 7498360), (4612, 3749180), (5765, 2999344), (9224, 1874590), (11027, 1568080), (11530, 1499672), (18448, 937295), (19601, 882160), (22054, 784040), (23060, 749836), (39202, 441080), (44108, 392020), (46120, 374918), (55135, 313616), (78404, 220540), (88216, 196010), (92240, 187459), (98005, 176432), (110270, 156808)]