805351680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 288

約数和(自身を含む): 3267129600

約数和(自身を除く): 2461777920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3329, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6658, 6720, 6912, 7560, 8064, 8640, 8960, 9987, 10080, 11520, 12096, 13316, 13440, 15120, 16128, 16645, 17280, 19974, 20160, 23303, 24192, 26632, 26880, 29961, 30240, 33290, 34560, 39948, 40320, 46606, 48384, 49935, 53264, 59922, 60480, 66580, 69909, 79896, 80640, 89883, 93212, 99870, 106528, 116515, 119844, 120960, 133160, 139818, 149805, 159792, 179766, 186424, 199740, 209727, 213056, 233030, 239688, 241920, 266320, 279636, 299610, 319584, 349545, 359532, 372848, 399480, 419454, 426112, 449415, 466060, 479376, 532640, 559272, 599220, 629181, 639168, 699090, 719064, 745696, 798960, 838908, 852224, 898830, 932120, 958752, 1048635, 1065280, 1118544, 1198440, 1258362, 1278336, 1398180, 1438128, 1491392, 1597920, 1677816, 1797660, 1864240, 1917504, 2097270, 2130560, 2237088, 2396880, 2516724, 2556672, 2796360, 2876256, 2982784, 3145905, 3195840, 3355632, 3595320, 3728480, 3835008, 4194540, 4261120, 4474176, 4793760, 5033448, 5592720, 5752512, 5965568, 6291810, 6391680, 6711264, 7190640, 7456960, 7670016, 8389080, 8948352, 9587520, 10066896, 11185440, 11505024, 12583620, 12783360, 13422528, 14381280, 14913920, 16778160, 17896704, 19175040, 20133792, 22370880, 23010048, 25167240, 26845056, 28762560, 29827840, 33556320, 38350080, 40267584, 44741760, 50334480, 53690112, 57525120, 67112640, 80535168, 89483520, 100668960, 115050240, 134225280, 161070336, 201337920, 268450560, 402675840, 805351680]

約数ペア:

[(1, 805351680), (2, 402675840), (3, 268450560), (4, 201337920), (5, 161070336), (6, 134225280), (7, 115050240), (8, 100668960), (9, 89483520), (10, 80535168), (12, 67112640), (14, 57525120), (15, 53690112), (16, 50334480), (18, 44741760), (20, 40267584), (21, 38350080), (24, 33556320), (27, 29827840), (28, 28762560), (30, 26845056), (32, 25167240), (35, 23010048), (36, 22370880), (40, 20133792), (42, 19175040), (45, 17896704), (48, 16778160), (54, 14913920), (56, 14381280), (60, 13422528), (63, 12783360), (64, 12583620), (70, 11505024), (72, 11185440), (80, 10066896), (84, 9587520), (90, 8948352), (96, 8389080), (105, 7670016), (108, 7456960), (112, 7190640), (120, 6711264), (126, 6391680), (128, 6291810), (135, 5965568), (140, 5752512), (144, 5592720), (160, 5033448), (168, 4793760), (180, 4474176), (189, 4261120), (192, 4194540), (210, 3835008), (216, 3728480), (224, 3595320), (240, 3355632), (252, 3195840), (256, 3145905), (270, 2982784), (280, 2876256), (288, 2796360), (315, 2556672), (320, 2516724), (336, 2396880), (360, 2237088), (378, 2130560), (384, 2097270), (420, 1917504), (432, 1864240), (448, 1797660), (480, 1677816), (504, 1597920), (540, 1491392), (560, 1438128), (576, 1398180), (630, 1278336), (640, 1258362), (672, 1198440), (720, 1118544), (756, 1065280), (768, 1048635), (840, 958752), (864, 932120), (896, 898830), (945, 852224), (960, 838908), (1008, 798960), (1080, 745696), (1120, 719064), (1152, 699090), (1260, 639168), (1280, 629181), (1344, 599220), (1440, 559272), (1512, 532640), (1680, 479376), (1728, 466060), (1792, 449415), (1890, 426112), (1920, 419454), (2016, 399480), (2160, 372848), (2240, 359532), (2304, 349545), (2520, 319584), (2688, 299610), (2880, 279636), (3024, 266320), (3329, 241920), (3360, 239688), (3456, 233030), (3780, 213056), (3840, 209727), (4032, 199740), (4320, 186424), (4480, 179766), (5040, 159792), (5376, 149805), (5760, 139818), (6048, 133160), (6658, 120960), (6720, 119844), (6912, 116515), (7560, 106528), (8064, 99870), (8640, 93212), (8960, 89883), (9987, 80640), (10080, 79896), (11520, 69909), (12096, 66580), (13316, 60480), (13440, 59922), (15120, 53264), (16128, 49935), (16645, 48384), (17280, 46606), (19974, 40320), (20160, 39948), (23303, 34560), (24192, 33290), (26632, 30240), (26880, 29961)]