430690680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 1608085440

約数和(自身を除く): 1177394760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 277, 280, 315, 360, 420, 504, 554, 617, 630, 831, 840, 1108, 1234, 1260, 1385, 1662, 1851, 1939, 2216, 2468, 2493, 2520, 2770, 3085, 3324, 3702, 3878, 4155, 4319, 4936, 4986, 5540, 5553, 5817, 6170, 6648, 7404, 7756, 8310, 8638, 9255, 9695, 9972, 11080, 11106, 11634, 12340, 12465, 12957, 14808, 15512, 16620, 17276, 17451, 18510, 19390, 19944, 21595, 22212, 23268, 24680, 24930, 25914, 27765, 29085, 33240, 34552, 34902, 37020, 38780, 38871, 43190, 44424, 46536, 49860, 51828, 55530, 58170, 64785, 69804, 74040, 77560, 77742, 86380, 87255, 99720, 103656, 111060, 116340, 129570, 139608, 155484, 170909, 172760, 174510, 194355, 222120, 232680, 259140, 310968, 341818, 349020, 388710, 512727, 518280, 683636, 698040, 777420, 854545, 1025454, 1196363, 1367272, 1538181, 1554840, 1709090, 2050908, 2392726, 2563635, 3076362, 3418180, 3589089, 4101816, 4785452, 5127270, 5981815, 6152724, 6836360, 7178178, 7690905, 9570904, 10254540, 10767267, 11963630, 12305448, 14356356, 15381810, 17945445, 20509080, 21534534, 23927260, 28712712, 30763620, 35890890, 43069068, 47854520, 53836335, 61527240, 71781780, 86138136, 107672670, 143563560, 215345340, 430690680]

約数ペア:

[(1, 430690680), (2, 215345340), (3, 143563560), (4, 107672670), (5, 86138136), (6, 71781780), (7, 61527240), (8, 53836335), (9, 47854520), (10, 43069068), (12, 35890890), (14, 30763620), (15, 28712712), (18, 23927260), (20, 21534534), (21, 20509080), (24, 17945445), (28, 15381810), (30, 14356356), (35, 12305448), (36, 11963630), (40, 10767267), (42, 10254540), (45, 9570904), (56, 7690905), (60, 7178178), (63, 6836360), (70, 6152724), (72, 5981815), (84, 5127270), (90, 4785452), (105, 4101816), (120, 3589089), (126, 3418180), (140, 3076362), (168, 2563635), (180, 2392726), (210, 2050908), (252, 1709090), (277, 1554840), (280, 1538181), (315, 1367272), (360, 1196363), (420, 1025454), (504, 854545), (554, 777420), (617, 698040), (630, 683636), (831, 518280), (840, 512727), (1108, 388710), (1234, 349020), (1260, 341818), (1385, 310968), (1662, 259140), (1851, 232680), (1939, 222120), (2216, 194355), (2468, 174510), (2493, 172760), (2520, 170909), (2770, 155484), (3085, 139608), (3324, 129570), (3702, 116340), (3878, 111060), (4155, 103656), (4319, 99720), (4936, 87255), (4986, 86380), (5540, 77742), (5553, 77560), (5817, 74040), (6170, 69804), (6648, 64785), (7404, 58170), (7756, 55530), (8310, 51828), (8638, 49860), (9255, 46536), (9695, 44424), (9972, 43190), (11080, 38871), (11106, 38780), (11634, 37020), (12340, 34902), (12465, 34552), (12957, 33240), (14808, 29085), (15512, 27765), (16620, 25914), (17276, 24930), (17451, 24680), (18510, 23268), (19390, 22212), (19944, 21595)]