1121420664

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 3823365000

約数和(自身を除く): 2701944336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 441, 468, 499, 504, 546, 588, 637, 686, 728, 819, 882, 936, 998, 1029, 1092, 1176, 1274, 1372, 1497, 1638, 1764, 1911, 1996, 2058, 2184, 2401, 2548, 2744, 2994, 3087, 3276, 3493, 3528, 3822, 3992, 4116, 4459, 4491, 4802, 5096, 5733, 5988, 6174, 6487, 6552, 6986, 7203, 7644, 8232, 8918, 8982, 9604, 10479, 11466, 11976, 12348, 12974, 13377, 13972, 14406, 15288, 17836, 17964, 19208, 19461, 20958, 21609, 22932, 24451, 24696, 25948, 26754, 27944, 28812, 31213, 31437, 35672, 35928, 38922, 40131, 41916, 43218, 45409, 45864, 48902, 51896, 53508, 57624, 58383, 62426, 62874, 73353, 77844, 80262, 83832, 86436, 90818, 93639, 97804, 107016, 116766, 124852, 125748, 136227, 146706, 155688, 160524, 171157, 172872, 181636, 187278, 195608, 220059, 233532, 249704, 251496, 272454, 280917, 293412, 317863, 321048, 342314, 363272, 374556, 408681, 440118, 467064, 513471, 544908, 561834, 586824, 635726, 684628, 749112, 817362, 880236, 953589, 1026942, 1089816, 1123668, 1198099, 1271452, 1369256, 1540413, 1634724, 1760472, 1907178, 2053884, 2225041, 2247336, 2396198, 2542904, 2860767, 3080826, 3269448, 3594297, 3814356, 4107768, 4450082, 4792396, 5721534, 6161652, 6675123, 7188594, 7628712, 8900164, 9584792, 10782891, 11443068, 12323304, 13350246, 14377188, 15575287, 17800328, 20025369, 21565782, 22886136, 26700492, 28754376, 31150574, 40050738, 43131564, 46725861, 53400984, 62301148, 80101476, 86263128, 93451722, 124602296, 140177583, 160202952, 186903444, 280355166, 373806888, 560710332, 1121420664]

約数ペア:

[(1, 1121420664), (2, 560710332), (3, 373806888), (4, 280355166), (6, 186903444), (7, 160202952), (8, 140177583), (9, 124602296), (12, 93451722), (13, 86263128), (14, 80101476), (18, 62301148), (21, 53400984), (24, 46725861), (26, 43131564), (28, 40050738), (36, 31150574), (39, 28754376), (42, 26700492), (49, 22886136), (52, 21565782), (56, 20025369), (63, 17800328), (72, 15575287), (78, 14377188), (84, 13350246), (91, 12323304), (98, 11443068), (104, 10782891), (117, 9584792), (126, 8900164), (147, 7628712), (156, 7188594), (168, 6675123), (182, 6161652), (196, 5721534), (234, 4792396), (252, 4450082), (273, 4107768), (294, 3814356), (312, 3594297), (343, 3269448), (364, 3080826), (392, 2860767), (441, 2542904), (468, 2396198), (499, 2247336), (504, 2225041), (546, 2053884), (588, 1907178), (637, 1760472), (686, 1634724), (728, 1540413), (819, 1369256), (882, 1271452), (936, 1198099), (998, 1123668), (1029, 1089816), (1092, 1026942), (1176, 953589), (1274, 880236), (1372, 817362), (1497, 749112), (1638, 684628), (1764, 635726), (1911, 586824), (1996, 561834), (2058, 544908), (2184, 513471), (2401, 467064), (2548, 440118), (2744, 408681), (2994, 374556), (3087, 363272), (3276, 342314), (3493, 321048), (3528, 317863), (3822, 293412), (3992, 280917), (4116, 272454), (4459, 251496), (4491, 249704), (4802, 233532), (5096, 220059), (5733, 195608), (5988, 187278), (6174, 181636), (6487, 172872), (6552, 171157), (6986, 160524), (7203, 155688), (7644, 146706), (8232, 136227), (8918, 125748), (8982, 124852), (9604, 116766), (10479, 107016), (11466, 97804), (11976, 93639), (12348, 90818), (12974, 86436), (13377, 83832), (13972, 80262), (14406, 77844), (15288, 73353), (17836, 62874), (17964, 62426), (19208, 58383), (19461, 57624), (20958, 53508), (21609, 51896), (22932, 48902), (24451, 45864), (24696, 45409), (25948, 43218), (26754, 41916), (27944, 40131), (28812, 38922), (31213, 35928), (31437, 35672)]