15661624110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 41785904160

約数和(自身を除く): 26124280050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 181, 197, 242, 330, 362, 363, 394, 543, 591, 605, 726, 905, 985, 1086, 1182, 1210, 1331, 1810, 1815, 1970, 1991, 2167, 2662, 2715, 2955, 3630, 3982, 3993, 4334, 5430, 5910, 5973, 6501, 6655, 7986, 9955, 10835, 11946, 13002, 13310, 14641, 19910, 19965, 21670, 21901, 23837, 29282, 29865, 32505, 35657, 39930, 43802, 43923, 47674, 59730, 65010, 65703, 71314, 71511, 73205, 87846, 106971, 109505, 119185, 131406, 143022, 146410, 178285, 213942, 219010, 219615, 238370, 240911, 262207, 328515, 356570, 357555, 392227, 439230, 481822, 524414, 534855, 657030, 715110, 722733, 784454, 786621, 1069710, 1176681, 1204555, 1311035, 1445466, 1573242, 1961135, 2353362, 2409110, 2622070, 2650021, 2884277, 3613665, 3922270, 3933105, 4314497, 5300042, 5768554, 5883405, 7227330, 7866210, 7950063, 8628994, 8652831, 11766810, 12943491, 13250105, 14421385, 15900126, 17305662, 21572485, 25886982, 26500210, 28842770, 39750315, 43144970, 43264155, 47459467, 64717455, 79500630, 86528310, 94918934, 129434910, 142378401, 237297335, 284756802, 474594670, 522054137, 711892005, 1044108274, 1423784010, 1566162411, 2610270685, 3132324822, 5220541370, 7830812055, 15661624110]

約数ペア:

[(1, 15661624110), (2, 7830812055), (3, 5220541370), (5, 3132324822), (6, 2610270685), (10, 1566162411), (11, 1423784010), (15, 1044108274), (22, 711892005), (30, 522054137), (33, 474594670), (55, 284756802), (66, 237297335), (110, 142378401), (121, 129434910), (165, 94918934), (181, 86528310), (197, 79500630), (242, 64717455), (330, 47459467), (362, 43264155), (363, 43144970), (394, 39750315), (543, 28842770), (591, 26500210), (605, 25886982), (726, 21572485), (905, 17305662), (985, 15900126), (1086, 14421385), (1182, 13250105), (1210, 12943491), (1331, 11766810), (1810, 8652831), (1815, 8628994), (1970, 7950063), (1991, 7866210), (2167, 7227330), (2662, 5883405), (2715, 5768554), (2955, 5300042), (3630, 4314497), (3982, 3933105), (3993, 3922270), (4334, 3613665), (5430, 2884277), (5910, 2650021), (5973, 2622070), (6501, 2409110), (6655, 2353362), (7986, 1961135), (9955, 1573242), (10835, 1445466), (11946, 1311035), (13002, 1204555), (13310, 1176681), (14641, 1069710), (19910, 786621), (19965, 784454), (21670, 722733), (21901, 715110), (23837, 657030), (29282, 534855), (29865, 524414), (32505, 481822), (35657, 439230), (39930, 392227), (43802, 357555), (43923, 356570), (47674, 328515), (59730, 262207), (65010, 240911), (65703, 238370), (71314, 219615), (71511, 219010), (73205, 213942), (87846, 178285), (106971, 146410), (109505, 143022), (119185, 131406)]