1245586572

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 3629767680

約数和(自身を除く): 2384181108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 61, 62, 76, 81, 93, 107, 108, 114, 122, 124, 162, 171, 183, 186, 214, 228, 244, 279, 321, 324, 342, 366, 372, 428, 513, 549, 558, 589, 642, 684, 732, 837, 963, 1026, 1098, 1116, 1159, 1178, 1284, 1539, 1647, 1674, 1767, 1891, 1926, 2033, 2052, 2196, 2318, 2356, 2511, 2889, 3078, 3294, 3317, 3348, 3477, 3534, 3782, 3852, 4066, 4636, 4941, 5022, 5301, 5673, 5778, 6099, 6156, 6527, 6588, 6634, 6954, 7068, 7564, 8132, 8667, 9882, 9951, 10044, 10431, 10602, 11346, 11556, 12198, 13054, 13268, 13908, 15903, 17019, 17334, 18297, 19581, 19764, 19902, 20862, 21204, 22692, 24396, 26108, 29853, 31293, 31806, 34038, 34668, 35929, 36594, 39162, 39804, 41724, 47709, 51057, 54891, 58743, 59706, 62586, 63023, 63612, 68076, 71858, 73188, 78324, 89559, 93879, 95418, 102114, 107787, 109782, 117486, 119412, 124013, 125172, 126046, 143716, 153171, 164673, 176229, 179118, 187758, 189069, 190836, 202337, 204228, 215574, 219564, 234972, 248026, 252092, 268677, 306342, 323361, 329346, 352458, 358236, 372039, 375516, 378138, 404674, 431148, 496052, 528687, 537354, 567207, 607011, 612684, 646722, 658692, 704916, 744078, 756276, 809348, 970083, 1057374, 1074708, 1116117, 1134414, 1214022, 1293444, 1488156, 1701621, 1821033, 1940166, 2114748, 2232234, 2268828, 2428044, 2910249, 3348351, 3403242, 3642066, 3844403, 3880332, 4464468, 5104863, 5463099, 5820498, 6696702, 6806484, 7284132, 7688806, 10045053, 10209726, 10926198, 11533209, 11640996, 13393404, 15377612, 16389297, 20090106, 20419452, 21852396, 23066418, 32778594, 34599627, 40180212, 46132836, 65557188, 69199254, 103798881, 138398508, 207597762, 311396643, 415195524, 622793286, 1245586572]

約数ペア:

[(1, 1245586572), (2, 622793286), (3, 415195524), (4, 311396643), (6, 207597762), (9, 138398508), (12, 103798881), (18, 69199254), (19, 65557188), (27, 46132836), (31, 40180212), (36, 34599627), (38, 32778594), (54, 23066418), (57, 21852396), (61, 20419452), (62, 20090106), (76, 16389297), (81, 15377612), (93, 13393404), (107, 11640996), (108, 11533209), (114, 10926198), (122, 10209726), (124, 10045053), (162, 7688806), (171, 7284132), (183, 6806484), (186, 6696702), (214, 5820498), (228, 5463099), (244, 5104863), (279, 4464468), (321, 3880332), (324, 3844403), (342, 3642066), (366, 3403242), (372, 3348351), (428, 2910249), (513, 2428044), (549, 2268828), (558, 2232234), (589, 2114748), (642, 1940166), (684, 1821033), (732, 1701621), (837, 1488156), (963, 1293444), (1026, 1214022), (1098, 1134414), (1116, 1116117), (1159, 1074708), (1178, 1057374), (1284, 970083), (1539, 809348), (1647, 756276), (1674, 744078), (1767, 704916), (1891, 658692), (1926, 646722), (2033, 612684), (2052, 607011), (2196, 567207), (2318, 537354), (2356, 528687), (2511, 496052), (2889, 431148), (3078, 404674), (3294, 378138), (3317, 375516), (3348, 372039), (3477, 358236), (3534, 352458), (3782, 329346), (3852, 323361), (4066, 306342), (4636, 268677), (4941, 252092), (5022, 248026), (5301, 234972), (5673, 219564), (5778, 215574), (6099, 204228), (6156, 202337), (6527, 190836), (6588, 189069), (6634, 187758), (6954, 179118), (7068, 176229), (7564, 164673), (8132, 153171), (8667, 143716), (9882, 126046), (9951, 125172), (10044, 124013), (10431, 119412), (10602, 117486), (11346, 109782), (11556, 107787), (12198, 102114), (13054, 95418), (13268, 93879), (13908, 89559), (15903, 78324), (17019, 73188), (17334, 71858), (18297, 68076), (19581, 63612), (19764, 63023), (19902, 62586), (20862, 59706), (21204, 58743), (22692, 54891), (24396, 51057), (26108, 47709), (29853, 41724), (31293, 39804), (31806, 39162), (34038, 36594), (34668, 35929)]