11125084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{5503}}^1$

素因数の和:6525

約数の個数: 128

約数和(自身を含む): 35380592640

約数和(自身を除く): 24255507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 991, 1020, 1982, 2040, 2973, 3964, 4955, 5503, 5946, 7928, 9910, 11006, 11892, 14865, 16509, 16847, 19820, 22012, 23784, 27515, 29730, 33018, 33694, 39640, 44024, 50541, 55030, 59460, 66036, 67388, 82545, 84235, 93551, 101082, 110060, 118920, 132072, 134776, 165090, 168470, 187102, 202164, 220120, 252705, 280653, 330180, 336940, 374204, 404328, 467755, 505410, 561306, 660360, 673880, 748408, 935510, 1010820, 1122612, 1403265, 1871020, 2021640, 2245224, 2806530, 3742040, 5453473, 5613060, 10906946, 11226120, 16360419, 21813892, 27267365, 32720838, 43627784, 54534730, 65441676, 81802095, 92709041, 109069460, 130883352, 163604190, 185418082, 218138920, 278127123, 327208380, 370836164, 463545205, 556254246, 654416760, 741672328, 927090410, 1112508492, 1390635615, 1854180820, 2225016984, 2781271230, 3708361640, 5562542460, 11125084920]

約数ペア:

[(1, 11125084920), (2, 5562542460), (3, 3708361640), (4, 2781271230), (5, 2225016984), (6, 1854180820), (8, 1390635615), (10, 1112508492), (12, 927090410), (15, 741672328), (17, 654416760), (20, 556254246), (24, 463545205), (30, 370836164), (34, 327208380), (40, 278127123), (51, 218138920), (60, 185418082), (68, 163604190), (85, 130883352), (102, 109069460), (120, 92709041), (136, 81802095), (170, 65441676), (204, 54534730), (255, 43627784), (340, 32720838), (408, 27267365), (510, 21813892), (680, 16360419), (991, 11226120), (1020, 10906946), (1982, 5613060), (2040, 5453473), (2973, 3742040), (3964, 2806530), (4955, 2245224), (5503, 2021640), (5946, 1871020), (7928, 1403265), (9910, 1122612), (11006, 1010820), (11892, 935510), (14865, 748408), (16509, 673880), (16847, 660360), (19820, 561306), (22012, 505410), (23784, 467755), (27515, 404328), (29730, 374204), (33018, 336940), (33694, 330180), (39640, 280653), (44024, 252705), (50541, 220120), (55030, 202164), (59460, 187102), (66036, 168470), (67388, 165090), (82545, 134776), (84235, 132072), (93551, 118920), (101082, 110060)]