6691680800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 216

約数和(自身を含む): 19012783104

約数和(自身を除く): 12321102304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 97, 100, 112, 127, 140, 160, 175, 194, 200, 224, 254, 280, 350, 388, 400, 485, 508, 560, 635, 679, 700, 776, 800, 889, 970, 1016, 1120, 1270, 1358, 1400, 1552, 1778, 1940, 2032, 2425, 2540, 2716, 2800, 3104, 3175, 3395, 3556, 3880, 4064, 4445, 4850, 5080, 5432, 5600, 6350, 6790, 7112, 7760, 8890, 9409, 9700, 10160, 10864, 12319, 12700, 13580, 14224, 15520, 16975, 17780, 18818, 19400, 20320, 21728, 22225, 24638, 25400, 27160, 28448, 33950, 35560, 37636, 38800, 44450, 47045, 49276, 50800, 54320, 61595, 65863, 67900, 71120, 75272, 77600, 86233, 88900, 94090, 98552, 101600, 108640, 123190, 131726, 135800, 142240, 150544, 172466, 177800, 188180, 197104, 235225, 246380, 263452, 271600, 301088, 307975, 329315, 344932, 355600, 376360, 394208, 431165, 470450, 492760, 526904, 543200, 615950, 658630, 689864, 711200, 752720, 862330, 940900, 985520, 1053808, 1194943, 1231900, 1317260, 1379728, 1505440, 1646575, 1724660, 1881800, 1971040, 2107616, 2155825, 2389886, 2463800, 2634520, 2759456, 3293150, 3449320, 3763600, 4311650, 4779772, 4927600, 5269040, 5974715, 6586300, 6898640, 7527200, 8364601, 8623300, 9559544, 9855200, 10538080, 11949430, 13172600, 13797280, 16729202, 17246600, 19119088, 23898860, 26345200, 29873575, 33458404, 34493200, 38238176, 41823005, 47797720, 52690400, 59747150, 66916808, 68986400, 83646010, 95595440, 119494300, 133833616, 167292020, 191190880, 209115025, 238988600, 267667232, 334584040, 418230050, 477977200, 669168080, 836460100, 955954400, 1338336160, 1672920200, 3345840400, 6691680800]

約数ペア:

[(1, 6691680800), (2, 3345840400), (4, 1672920200), (5, 1338336160), (7, 955954400), (8, 836460100), (10, 669168080), (14, 477977200), (16, 418230050), (20, 334584040), (25, 267667232), (28, 238988600), (32, 209115025), (35, 191190880), (40, 167292020), (50, 133833616), (56, 119494300), (70, 95595440), (80, 83646010), (97, 68986400), (100, 66916808), (112, 59747150), (127, 52690400), (140, 47797720), (160, 41823005), (175, 38238176), (194, 34493200), (200, 33458404), (224, 29873575), (254, 26345200), (280, 23898860), (350, 19119088), (388, 17246600), (400, 16729202), (485, 13797280), (508, 13172600), (560, 11949430), (635, 10538080), (679, 9855200), (700, 9559544), (776, 8623300), (800, 8364601), (889, 7527200), (970, 6898640), (1016, 6586300), (1120, 5974715), (1270, 5269040), (1358, 4927600), (1400, 4779772), (1552, 4311650), (1778, 3763600), (1940, 3449320), (2032, 3293150), (2425, 2759456), (2540, 2634520), (2716, 2463800), (2800, 2389886), (3104, 2155825), (3175, 2107616), (3395, 1971040), (3556, 1881800), (3880, 1724660), (4064, 1646575), (4445, 1505440), (4850, 1379728), (5080, 1317260), (5432, 1231900), (5600, 1194943), (6350, 1053808), (6790, 985520), (7112, 940900), (7760, 862330), (8890, 752720), (9409, 711200), (9700, 689864), (10160, 658630), (10864, 615950), (12319, 543200), (12700, 526904), (13580, 492760), (14224, 470450), (15520, 431165), (16975, 394208), (17780, 376360), (18818, 355600), (19400, 344932), (20320, 329315), (21728, 307975), (22225, 301088), (24638, 271600), (25400, 263452), (27160, 246380), (28448, 235225), (33950, 197104), (35560, 188180), (37636, 177800), (38800, 172466), (44450, 150544), (47045, 142240), (49276, 135800), (50800, 131726), (54320, 123190), (61595, 108640), (65863, 101600), (67900, 98552), (71120, 94090), (75272, 88900), (77600, 86233)]