16364579440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1093889}}^1$

素因数の和:1093930

約数の個数: 80

約数和(自身を含む): 43948124640

約数和(自身を除く): 27583545200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 1093889, 2187778, 4375556, 5469445, 8751112, 10938890, 12032779, 17502224, 18596113, 21877780, 24065558, 37192226, 43755560, 48131116, 60163895, 74384452, 87511120, 92980565, 96262232, 120327790, 148768904, 185961130, 192524464, 204557243, 240655580, 297537808, 371922260, 409114486, 481311160, 743844520, 818228972, 962622320, 1022786215, 1487689040, 1636457944, 2045572430, 3272915888, 4091144860, 8182289720, 16364579440]

約数ペア:

[(1, 16364579440), (2, 8182289720), (4, 4091144860), (5, 3272915888), (8, 2045572430), (10, 1636457944), (11, 1487689040), (16, 1022786215), (17, 962622320), (20, 818228972), (22, 743844520), (34, 481311160), (40, 409114486), (44, 371922260), (55, 297537808), (68, 240655580), (80, 204557243), (85, 192524464), (88, 185961130), (110, 148768904), (136, 120327790), (170, 96262232), (176, 92980565), (187, 87511120), (220, 74384452), (272, 60163895), (340, 48131116), (374, 43755560), (440, 37192226), (680, 24065558), (748, 21877780), (880, 18596113), (935, 17502224), (1360, 12032779), (1496, 10938890), (1870, 8751112), (2992, 5469445), (3740, 4375556), (7480, 2187778), (14960, 1093889)]