830183760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 240

約数和(自身を含む): 3213889536

約数和(自身を除く): 2383705776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1297, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2594, 2667, 3048, 3556, 3810, 3891, 4445, 4572, 5040, 5080, 5188, 5334, 5715, 6096, 6485, 7112, 7620, 7782, 8001, 8890, 9079, 9144, 10160, 10376, 10668, 11430, 11673, 12970, 13335, 14224, 15240, 15564, 16002, 17780, 18158, 18288, 19455, 20752, 21336, 22860, 23346, 25940, 26670, 27237, 30480, 31128, 32004, 35560, 36316, 38910, 40005, 42672, 45395, 45720, 46692, 51880, 53340, 54474, 58365, 62256, 64008, 71120, 72632, 77820, 80010, 81711, 90790, 91440, 93384, 103760, 106680, 108948, 116730, 128016, 136185, 145264, 155640, 160020, 163422, 164719, 181580, 186768, 213360, 217896, 233460, 272370, 311280, 320040, 326844, 329438, 363160, 408555, 435792, 466920, 494157, 544740, 640080, 653688, 658876, 726320, 817110, 823595, 933840, 988314, 1089480, 1153033, 1307376, 1317752, 1482471, 1634220, 1647190, 1976628, 2178960, 2306066, 2470785, 2635504, 2964942, 3268440, 3294380, 3459099, 3953256, 4612132, 4941570, 5765165, 5929884, 6536880, 6588760, 6918198, 7412355, 7906512, 9224264, 9883140, 10377297, 11530330, 11859768, 13177520, 13836396, 14824710, 17295495, 18448528, 19766280, 20754594, 23060660, 23719536, 27672792, 29649420, 34590990, 39532560, 41509188, 46121320, 51886485, 55345584, 59298840, 69181980, 83018376, 92242640, 103772970, 118597680, 138363960, 166036752, 207545940, 276727920, 415091880, 830183760]

約数ペア:

[(1, 830183760), (2, 415091880), (3, 276727920), (4, 207545940), (5, 166036752), (6, 138363960), (7, 118597680), (8, 103772970), (9, 92242640), (10, 83018376), (12, 69181980), (14, 59298840), (15, 55345584), (16, 51886485), (18, 46121320), (20, 41509188), (21, 39532560), (24, 34590990), (28, 29649420), (30, 27672792), (35, 23719536), (36, 23060660), (40, 20754594), (42, 19766280), (45, 18448528), (48, 17295495), (56, 14824710), (60, 13836396), (63, 13177520), (70, 11859768), (72, 11530330), (80, 10377297), (84, 9883140), (90, 9224264), (105, 7906512), (112, 7412355), (120, 6918198), (126, 6588760), (127, 6536880), (140, 5929884), (144, 5765165), (168, 4941570), (180, 4612132), (210, 3953256), (240, 3459099), (252, 3294380), (254, 3268440), (280, 2964942), (315, 2635504), (336, 2470785), (360, 2306066), (381, 2178960), (420, 1976628), (504, 1647190), (508, 1634220), (560, 1482471), (630, 1317752), (635, 1307376), (720, 1153033), (762, 1089480), (840, 988314), (889, 933840), (1008, 823595), (1016, 817110), (1143, 726320), (1260, 658876), (1270, 653688), (1297, 640080), (1524, 544740), (1680, 494157), (1778, 466920), (1905, 435792), (2032, 408555), (2286, 363160), (2520, 329438), (2540, 326844), (2594, 320040), (2667, 311280), (3048, 272370), (3556, 233460), (3810, 217896), (3891, 213360), (4445, 186768), (4572, 181580), (5040, 164719), (5080, 163422), (5188, 160020), (5334, 155640), (5715, 145264), (6096, 136185), (6485, 128016), (7112, 116730), (7620, 108948), (7782, 106680), (8001, 103760), (8890, 93384), (9079, 91440), (9144, 90790), (10160, 81711), (10376, 80010), (10668, 77820), (11430, 72632), (11673, 71120), (12970, 64008), (13335, 62256), (14224, 58365), (15240, 54474), (15564, 53340), (16002, 51880), (17780, 46692), (18158, 45720), (18288, 45395), (19455, 42672), (20752, 40005), (21336, 38910), (22860, 36316), (23346, 35560), (25940, 32004), (26670, 31128), (27237, 30480)]