2361277980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 7805952000

約数和(自身を除く): 5444674020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 127, 135, 138, 162, 180, 207, 230, 254, 270, 276, 324, 345, 381, 405, 414, 460, 499, 508, 540, 621, 635, 690, 762, 810, 828, 998, 1035, 1143, 1242, 1270, 1380, 1497, 1524, 1620, 1863, 1905, 1996, 2070, 2286, 2484, 2495, 2540, 2921, 2994, 3105, 3429, 3726, 3810, 4140, 4491, 4572, 4990, 5715, 5842, 5988, 6210, 6858, 7452, 7485, 7620, 8763, 8982, 9315, 9980, 10287, 11430, 11477, 11684, 12420, 13473, 13716, 14605, 14970, 17145, 17526, 17964, 18630, 20574, 22455, 22860, 22954, 26289, 26946, 29210, 29940, 34290, 34431, 35052, 37260, 40419, 41148, 43815, 44910, 45908, 51435, 52578, 53892, 57385, 58420, 63373, 67365, 68580, 68862, 78867, 80838, 87630, 89820, 102870, 103293, 105156, 114770, 126746, 131445, 134730, 137724, 157734, 161676, 172155, 175260, 190119, 202095, 205740, 206586, 229540, 236601, 253492, 262890, 269460, 309879, 315468, 316865, 344310, 380238, 394335, 404190, 413172, 473202, 516465, 525780, 570357, 619758, 633730, 688620, 760476, 788670, 808380, 929637, 946404, 950595, 1032930, 1140714, 1183005, 1239516, 1267460, 1457579, 1549395, 1577340, 1711071, 1859274, 1901190, 2065860, 2281428, 2366010, 2851785, 2915158, 3098790, 3422142, 3718548, 3802380, 4372737, 4648185, 4732020, 5133213, 5703570, 5830316, 6197580, 6844284, 7287895, 8555355, 8745474, 9296370, 10266426, 11407140, 13118211, 14575790, 17110710, 17490948, 18592740, 20532852, 21863685, 25666065, 26236422, 29151580, 34221420, 39354633, 43727370, 51332130, 52472844, 65591055, 78709266, 87454740, 102664260, 118063899, 131182110, 157418532, 196773165, 236127798, 262364220, 393546330, 472255596, 590319495, 787092660, 1180638990, 2361277980]

約数ペア:

[(1, 2361277980), (2, 1180638990), (3, 787092660), (4, 590319495), (5, 472255596), (6, 393546330), (9, 262364220), (10, 236127798), (12, 196773165), (15, 157418532), (18, 131182110), (20, 118063899), (23, 102664260), (27, 87454740), (30, 78709266), (36, 65591055), (45, 52472844), (46, 51332130), (54, 43727370), (60, 39354633), (69, 34221420), (81, 29151580), (90, 26236422), (92, 25666065), (108, 21863685), (115, 20532852), (127, 18592740), (135, 17490948), (138, 17110710), (162, 14575790), (180, 13118211), (207, 11407140), (230, 10266426), (254, 9296370), (270, 8745474), (276, 8555355), (324, 7287895), (345, 6844284), (381, 6197580), (405, 5830316), (414, 5703570), (460, 5133213), (499, 4732020), (508, 4648185), (540, 4372737), (621, 3802380), (635, 3718548), (690, 3422142), (762, 3098790), (810, 2915158), (828, 2851785), (998, 2366010), (1035, 2281428), (1143, 2065860), (1242, 1901190), (1270, 1859274), (1380, 1711071), (1497, 1577340), (1524, 1549395), (1620, 1457579), (1863, 1267460), (1905, 1239516), (1996, 1183005), (2070, 1140714), (2286, 1032930), (2484, 950595), (2495, 946404), (2540, 929637), (2921, 808380), (2994, 788670), (3105, 760476), (3429, 688620), (3726, 633730), (3810, 619758), (4140, 570357), (4491, 525780), (4572, 516465), (4990, 473202), (5715, 413172), (5842, 404190), (5988, 394335), (6210, 380238), (6858, 344310), (7452, 316865), (7485, 315468), (7620, 309879), (8763, 269460), (8982, 262890), (9315, 253492), (9980, 236601), (10287, 229540), (11430, 206586), (11477, 205740), (11684, 202095), (12420, 190119), (13473, 175260), (13716, 172155), (14605, 161676), (14970, 157734), (17145, 137724), (17526, 134730), (17964, 131445), (18630, 126746), (20574, 114770), (22455, 105156), (22860, 103293), (22954, 102870), (26289, 89820), (26946, 87630), (29210, 80838), (29940, 78867), (34290, 68862), (34431, 68580), (35052, 67365), (37260, 63373), (40419, 58420), (41148, 57385), (43815, 53892), (44910, 52578), (45908, 51435)]