15368524221520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1\times {\mathrm{2301973}}^1$

素因数の和:2306912

約数の個数: 80

約数和(自身を含む): 37841413954320

約数和(自身を除く): 22472889732800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4909, 9818, 19636, 24545, 39272, 49090, 78544, 83453, 98180, 166906, 196360, 333812, 392720, 417265, 667624, 834530, 1335248, 1669060, 2301973, 3338120, 4603946, 6676240, 9207892, 11509865, 18415784, 23019730, 36831568, 39133541, 46039460, 78267082, 92078920, 156534164, 184157840, 195667705, 313068328, 391335410, 626136656, 782670820, 1565341640, 3130683280, 11300385457, 22600770914, 45201541828, 56501927285, 90403083656, 113003854570, 180806167312, 192106552769, 226007709140, 384213105538, 452015418280, 768426211076, 904030836560, 960532763845, 1536852422152, 1921065527690, 3073704844304, 3842131055380, 7684262110760, 15368524221520]

約数ペア:

[(1, 15368524221520), (2, 7684262110760), (4, 3842131055380), (5, 3073704844304), (8, 1921065527690), (10, 1536852422152), (16, 960532763845), (17, 904030836560), (20, 768426211076), (34, 452015418280), (40, 384213105538), (68, 226007709140), (80, 192106552769), (85, 180806167312), (136, 113003854570), (170, 90403083656), (272, 56501927285), (340, 45201541828), (680, 22600770914), (1360, 11300385457), (4909, 3130683280), (9818, 1565341640), (19636, 782670820), (24545, 626136656), (39272, 391335410), (49090, 313068328), (78544, 195667705), (83453, 184157840), (98180, 156534164), (166906, 92078920), (196360, 78267082), (333812, 46039460), (392720, 39133541), (417265, 36831568), (667624, 23019730), (834530, 18415784), (1335248, 11509865), (1669060, 9207892), (2301973, 6676240), (3338120, 4603946)]