17067156920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{3517}}^1$

素因数の和:3849

約数の個数: 128

約数和(自身を含む): 43085649600

約数和(自身を除く): 26018492680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 269, 328, 410, 440, 451, 538, 820, 902, 1076, 1345, 1640, 1804, 2152, 2255, 2690, 2959, 3517, 3608, 4510, 5380, 5918, 7034, 9020, 10760, 11029, 11836, 14068, 14795, 17585, 18040, 22058, 23672, 28136, 29590, 35170, 38687, 44116, 55145, 59180, 70340, 77374, 88232, 110290, 118360, 121319, 140680, 144197, 154748, 193435, 220580, 242638, 288394, 309496, 386870, 441160, 485276, 576788, 606595, 720985, 773740, 946073, 970552, 1153576, 1213190, 1441970, 1547480, 1586167, 1892146, 2426380, 2883940, 3172334, 3784292, 4730365, 4852760, 5767880, 6344668, 7568584, 7930835, 9460730, 10406803, 12689336, 15861670, 18921460, 20813606, 31723340, 37842920, 38788993, 41627212, 52034015, 63446680, 77577986, 83254424, 104068030, 155155972, 193944965, 208136060, 310311944, 387889930, 416272120, 426678923, 775779860, 853357846, 1551559720, 1706715692, 2133394615, 3413431384, 4266789230, 8533578460, 17067156920]

約数ペア:

[(1, 17067156920), (2, 8533578460), (4, 4266789230), (5, 3413431384), (8, 2133394615), (10, 1706715692), (11, 1551559720), (20, 853357846), (22, 775779860), (40, 426678923), (41, 416272120), (44, 387889930), (55, 310311944), (82, 208136060), (88, 193944965), (110, 155155972), (164, 104068030), (205, 83254424), (220, 77577986), (269, 63446680), (328, 52034015), (410, 41627212), (440, 38788993), (451, 37842920), (538, 31723340), (820, 20813606), (902, 18921460), (1076, 15861670), (1345, 12689336), (1640, 10406803), (1804, 9460730), (2152, 7930835), (2255, 7568584), (2690, 6344668), (2959, 5767880), (3517, 4852760), (3608, 4730365), (4510, 3784292), (5380, 3172334), (5918, 2883940), (7034, 2426380), (9020, 1892146), (10760, 1586167), (11029, 1547480), (11836, 1441970), (14068, 1213190), (14795, 1153576), (17585, 970552), (18040, 946073), (22058, 773740), (23672, 720985), (28136, 606595), (29590, 576788), (35170, 485276), (38687, 441160), (44116, 386870), (55145, 309496), (59180, 288394), (70340, 242638), (77374, 220580), (88232, 193435), (110290, 154748), (118360, 144197), (121319, 140680)]