1566890010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 4858963200

約数和(自身を除く): 3292073190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 139, 145, 174, 203, 210, 261, 278, 290, 315, 406, 417, 435, 522, 609, 617, 630, 695, 834, 870, 973, 1015, 1218, 1234, 1251, 1305, 1390, 1827, 1851, 1946, 2030, 2085, 2502, 2610, 2919, 3045, 3085, 3654, 3702, 4031, 4170, 4319, 4865, 5553, 5838, 6090, 6170, 6255, 8062, 8638, 8757, 9135, 9255, 9730, 11106, 12093, 12510, 12957, 14595, 17514, 17893, 18270, 18510, 20155, 21595, 24186, 25914, 27765, 28217, 29190, 35786, 36279, 38871, 40310, 43190, 43785, 53679, 55530, 56434, 60465, 64785, 72558, 77742, 84651, 85763, 87570, 89465, 107358, 120930, 125251, 129570, 141085, 161037, 169302, 171526, 178930, 181395, 194355, 250502, 253953, 257289, 268395, 282170, 322074, 362790, 375753, 388710, 423255, 428815, 507906, 514578, 536790, 600341, 626255, 751506, 771867, 805185, 846510, 857630, 1127259, 1200682, 1252510, 1269765, 1286445, 1543734, 1610370, 1801023, 1878765, 2254518, 2487127, 2539530, 2572890, 3001705, 3602046, 3757530, 3859335, 4974254, 5403069, 5636295, 6003410, 7461381, 7718670, 9005115, 10806138, 11272590, 12435635, 14922762, 17409889, 18010230, 22384143, 24871270, 27015345, 34819778, 37306905, 44768286, 52229667, 54030690, 74613810, 87049445, 104459334, 111920715, 156689001, 174098890, 223841430, 261148335, 313378002, 522296670, 783445005, 1566890010]

約数ペア:

[(1, 1566890010), (2, 783445005), (3, 522296670), (5, 313378002), (6, 261148335), (7, 223841430), (9, 174098890), (10, 156689001), (14, 111920715), (15, 104459334), (18, 87049445), (21, 74613810), (29, 54030690), (30, 52229667), (35, 44768286), (42, 37306905), (45, 34819778), (58, 27015345), (63, 24871270), (70, 22384143), (87, 18010230), (90, 17409889), (105, 14922762), (126, 12435635), (139, 11272590), (145, 10806138), (174, 9005115), (203, 7718670), (210, 7461381), (261, 6003410), (278, 5636295), (290, 5403069), (315, 4974254), (406, 3859335), (417, 3757530), (435, 3602046), (522, 3001705), (609, 2572890), (617, 2539530), (630, 2487127), (695, 2254518), (834, 1878765), (870, 1801023), (973, 1610370), (1015, 1543734), (1218, 1286445), (1234, 1269765), (1251, 1252510), (1305, 1200682), (1390, 1127259), (1827, 857630), (1851, 846510), (1946, 805185), (2030, 771867), (2085, 751506), (2502, 626255), (2610, 600341), (2919, 536790), (3045, 514578), (3085, 507906), (3654, 428815), (3702, 423255), (4031, 388710), (4170, 375753), (4319, 362790), (4865, 322074), (5553, 282170), (5838, 268395), (6090, 257289), (6170, 253953), (6255, 250502), (8062, 194355), (8638, 181395), (8757, 178930), (9135, 171526), (9255, 169302), (9730, 161037), (11106, 141085), (12093, 129570), (12510, 125251), (12957, 120930), (14595, 107358), (17514, 89465), (17893, 87570), (18270, 85763), (18510, 84651), (20155, 77742), (21595, 72558), (24186, 64785), (25914, 60465), (27765, 56434), (28217, 55530), (29190, 53679), (35786, 43785), (36279, 43190), (38871, 40310)]