1778019012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 480

約数和(自身を含む): 6348840960

約数和(自身を除く): 4570821948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 31, 33, 36, 38, 42, 44, 54, 57, 62, 63, 66, 76, 77, 81, 84, 93, 99, 108, 114, 121, 124, 126, 132, 133, 154, 162, 171, 186, 189, 198, 209, 217, 228, 231, 242, 252, 266, 279, 297, 308, 324, 341, 342, 363, 372, 378, 396, 399, 418, 434, 462, 484, 513, 532, 558, 567, 589, 594, 627, 651, 682, 684, 693, 726, 756, 798, 836, 837, 847, 868, 891, 924, 1023, 1026, 1089, 1116, 1134, 1178, 1188, 1197, 1254, 1302, 1331, 1364, 1386, 1452, 1463, 1539, 1596, 1674, 1694, 1767, 1782, 1881, 1953, 2046, 2052, 2079, 2178, 2268, 2299, 2356, 2387, 2394, 2508, 2511, 2541, 2604, 2662, 2772, 2926, 3069, 3078, 3267, 3348, 3388, 3534, 3564, 3591, 3751, 3762, 3906, 3993, 4092, 4123, 4158, 4356, 4389, 4598, 4774, 4788, 5022, 5082, 5301, 5324, 5643, 5852, 5859, 6138, 6156, 6237, 6479, 6534, 6897, 7068, 7161, 7182, 7502, 7524, 7623, 7812, 7986, 8246, 8316, 8778, 9196, 9207, 9317, 9548, 9801, 10044, 10164, 10602, 10773, 11253, 11286, 11718, 11979, 12276, 12369, 12474, 12958, 13068, 13167, 13794, 14322, 14364, 15004, 15246, 15903, 15972, 16093, 16492, 16929, 17556, 17577, 18414, 18634, 19437, 19602, 20691, 21204, 21483, 21546, 22506, 22572, 22869, 23436, 23958, 24738, 24948, 25289, 25916, 26257, 26334, 27588, 27621, 27951, 28644, 30492, 31806, 32186, 33759, 33858, 35154, 35937, 36828, 37107, 37268, 38874, 39204, 39501, 41261, 41382, 42966, 43092, 45012, 45353, 45738, 47709, 47916, 48279, 49476, 50578, 52514, 52668, 55242, 55902, 58311, 62073, 63612, 64372, 64449, 67518, 67716, 68607, 70308, 71269, 71874, 74214, 75867, 77748, 78771, 79002, 82522, 82764, 83853, 85932, 90706, 91476, 95418, 96558, 101156, 101277, 105028, 107811, 110484, 111321, 111804, 116622, 118503, 123783, 124146, 128898, 135036, 136059, 137214, 142538, 143748, 144837, 148428, 151734, 157542, 158004, 165044, 167706, 174933, 177023, 181412, 186219, 190836, 193116, 193347, 202554, 213807, 215622, 222642, 227601, 233244, 236313, 237006, 247566, 248292, 251559, 257796, 272118, 274428, 285076, 288827, 289674, 303468, 303831, 315084, 333963, 335412, 349866, 354046, 371349, 372438, 386694, 405108, 408177, 427614, 431244, 434511, 445284, 455202, 472626, 474012, 495132, 498883, 503118, 524799, 531069, 544236, 577654, 579348, 607662, 641421, 667926, 682803, 699732, 708092, 708939, 742698, 744876, 754677, 773388, 783959, 816354, 855228, 866481, 869022, 910404, 945252, 997766, 1006236, 1049598, 1062138, 1114047, 1155308, 1215324, 1224531, 1282842, 1303533, 1335852, 1365606, 1417878, 1485396, 1496649, 1509354, 1567918, 1593207, 1632708, 1732962, 1738044, 1924263, 1995532, 2048409, 2099196, 2124276, 2126817, 2228094, 2351877, 2449062, 2565684, 2599443, 2607066, 2731212, 2835756, 2993298, 3018708, 3135836, 3186414, 3342141, 3465924, 3673593, 3848526, 4096818, 4253634, 4456188, 4489947, 4703754, 4779621, 4898124, 5198886, 5214132, 5487713, 5772789, 5986596, 6372828, 6684282, 7055631, 7347186, 7697052, 7798329, 8193636, 8507268, 8979894, 9407508, 9559242, 10397772, 10975426, 11545578, 13368564, 13469841, 14111262, 14338863, 14694372, 15596658, 16463139, 17959788, 19118484, 21166893, 21950852, 23091156, 23394987, 26939682, 28222524, 28677726, 31193316, 32926278, 40409523, 42333786, 46789974, 49389417, 53879364, 57355452, 63500679, 65852556, 80819046, 84667572, 93579948, 98778834, 127001358, 148168251, 161638092, 197557668, 254002716, 296336502, 444504753, 592673004, 889009506, 1778019012]

約数ペア:

[(1, 1778019012), (2, 889009506), (3, 592673004), (4, 444504753), (6, 296336502), (7, 254002716), (9, 197557668), (11, 161638092), (12, 148168251), (14, 127001358), (18, 98778834), (19, 93579948), (21, 84667572), (22, 80819046), (27, 65852556), (28, 63500679), (31, 57355452), (33, 53879364), (36, 49389417), (38, 46789974), (42, 42333786), (44, 40409523), (54, 32926278), (57, 31193316), (62, 28677726), (63, 28222524), (66, 26939682), (76, 23394987), (77, 23091156), (81, 21950852), (84, 21166893), (93, 19118484), (99, 17959788), (108, 16463139), (114, 15596658), (121, 14694372), (124, 14338863), (126, 14111262), (132, 13469841), (133, 13368564), (154, 11545578), (162, 10975426), (171, 10397772), (186, 9559242), (189, 9407508), (198, 8979894), (209, 8507268), (217, 8193636), (228, 7798329), (231, 7697052), (242, 7347186), (252, 7055631), (266, 6684282), (279, 6372828), (297, 5986596), (308, 5772789), (324, 5487713), (341, 5214132), (342, 5198886), (363, 4898124), (372, 4779621), (378, 4703754), (396, 4489947), (399, 4456188), (418, 4253634), (434, 4096818), (462, 3848526), (484, 3673593), (513, 3465924), (532, 3342141), (558, 3186414), (567, 3135836), (589, 3018708), (594, 2993298), (627, 2835756), (651, 2731212), (682, 2607066), (684, 2599443), (693, 2565684), (726, 2449062), (756, 2351877), (798, 2228094), (836, 2126817), (837, 2124276), (847, 2099196), (868, 2048409), (891, 1995532), (924, 1924263), (1023, 1738044), (1026, 1732962), (1089, 1632708), (1116, 1593207), (1134, 1567918), (1178, 1509354), (1188, 1496649), (1197, 1485396), (1254, 1417878), (1302, 1365606), (1331, 1335852), (1364, 1303533), (1386, 1282842), (1452, 1224531), (1463, 1215324), (1539, 1155308), (1596, 1114047), (1674, 1062138), (1694, 1049598), (1767, 1006236), (1782, 997766), (1881, 945252), (1953, 910404), (2046, 869022), (2052, 866481), (2079, 855228), (2178, 816354), (2268, 783959), (2299, 773388), (2356, 754677), (2387, 744876), (2394, 742698), (2508, 708939), (2511, 708092), (2541, 699732), (2604, 682803), (2662, 667926), (2772, 641421), (2926, 607662), (3069, 579348), (3078, 577654), (3267, 544236), (3348, 531069), (3388, 524799), (3534, 503118), (3564, 498883), (3591, 495132), (3751, 474012), (3762, 472626), (3906, 455202), (3993, 445284), (4092, 434511), (4123, 431244), (4158, 427614), (4356, 408177), (4389, 405108), (4598, 386694), (4774, 372438), (4788, 371349), (5022, 354046), (5082, 349866), (5301, 335412), (5324, 333963), (5643, 315084), (5852, 303831), (5859, 303468), (6138, 289674), (6156, 288827), (6237, 285076), (6479, 274428), (6534, 272118), (6897, 257796), (7068, 251559), (7161, 248292), (7182, 247566), (7502, 237006), (7524, 236313), (7623, 233244), (7812, 227601), (7986, 222642), (8246, 215622), (8316, 213807), (8778, 202554), (9196, 193347), (9207, 193116), (9317, 190836), (9548, 186219), (9801, 181412), (10044, 177023), (10164, 174933), (10602, 167706), (10773, 165044), (11253, 158004), (11286, 157542), (11718, 151734), (11979, 148428), (12276, 144837), (12369, 143748), (12474, 142538), (12958, 137214), (13068, 136059), (13167, 135036), (13794, 128898), (14322, 124146), (14364, 123783), (15004, 118503), (15246, 116622), (15903, 111804), (15972, 111321), (16093, 110484), (16492, 107811), (16929, 105028), (17556, 101277), (17577, 101156), (18414, 96558), (18634, 95418), (19437, 91476), (19602, 90706), (20691, 85932), (21204, 83853), (21483, 82764), (21546, 82522), (22506, 79002), (22572, 78771), (22869, 77748), (23436, 75867), (23958, 74214), (24738, 71874), (24948, 71269), (25289, 70308), (25916, 68607), (26257, 67716), (26334, 67518), (27588, 64449), (27621, 64372), (27951, 63612), (28644, 62073), (30492, 58311), (31806, 55902), (32186, 55242), (33759, 52668), (33858, 52514), (35154, 50578), (35937, 49476), (36828, 48279), (37107, 47916), (37268, 47709), (38874, 45738), (39204, 45353), (39501, 45012), (41261, 43092), (41382, 42966)]