2551339728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 320

約数和(自身を含む): 8856576000

約数和(自身を除く): 6305236272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 47, 48, 54, 56, 58, 63, 72, 84, 87, 94, 108, 112, 116, 126, 141, 144, 168, 174, 188, 189, 203, 216, 232, 252, 261, 282, 329, 336, 348, 376, 378, 406, 423, 432, 464, 504, 522, 564, 609, 619, 658, 696, 752, 756, 783, 812, 846, 987, 1008, 1044, 1128, 1218, 1238, 1269, 1316, 1363, 1392, 1512, 1566, 1624, 1692, 1827, 1857, 1974, 2088, 2256, 2436, 2476, 2538, 2632, 2726, 2961, 3024, 3132, 3248, 3384, 3654, 3714, 3948, 4089, 4176, 4333, 4872, 4952, 5076, 5264, 5452, 5481, 5571, 5922, 6264, 6768, 7308, 7428, 7896, 8178, 8666, 8883, 9541, 9744, 9904, 10152, 10904, 10962, 11142, 11844, 12267, 12528, 12999, 14616, 14856, 15792, 16356, 16713, 17332, 17766, 17951, 19082, 20304, 21808, 21924, 22284, 23688, 24534, 25998, 28623, 29093, 29232, 29712, 32712, 33426, 34664, 35532, 35902, 36801, 38164, 38997, 43848, 44568, 47376, 49068, 51996, 53853, 57246, 58186, 65424, 66852, 69328, 71064, 71804, 73602, 76328, 77994, 85869, 87279, 87696, 89136, 98136, 103992, 107706, 114492, 116372, 116991, 125657, 133704, 142128, 143608, 147204, 152656, 155988, 161559, 171738, 174558, 196272, 203651, 207984, 215412, 228984, 232744, 233982, 251314, 257607, 261837, 267408, 287216, 294408, 311976, 323118, 343476, 349116, 376971, 407302, 430824, 457968, 465488, 467964, 484677, 502628, 515214, 523674, 588816, 610953, 623952, 646236, 686952, 698232, 753942, 785511, 814604, 843697, 861648, 935928, 969354, 1005256, 1030428, 1047348, 1130913, 1221906, 1292472, 1373904, 1396464, 1507884, 1571022, 1629208, 1687394, 1832859, 1871856, 1938708, 2010512, 2060856, 2094696, 2261826, 2443812, 2531091, 2584944, 3015768, 3142044, 3258416, 3374788, 3392739, 3665718, 3877416, 4121712, 4189392, 4523652, 4887624, 5062182, 5498577, 5905879, 6031536, 6284088, 6749576, 6785478, 7331436, 7593273, 7754832, 9047304, 9775248, 10124364, 10997154, 11811758, 12568176, 13499152, 13570956, 14662872, 15186546, 17717637, 18094608, 20248728, 21994308, 22779819, 23623516, 27141912, 29325744, 30373092, 35435274, 40497456, 43988616, 45559638, 47247032, 53152911, 54283824, 60746184, 70870548, 87977232, 91119276, 94494064, 106305822, 121492368, 141741096, 159458733, 182238552, 212611644, 283482192, 318917466, 364477104, 425223288, 637834932, 850446576, 1275669864, 2551339728]

約数ペア:

[(1, 2551339728), (2, 1275669864), (3, 850446576), (4, 637834932), (6, 425223288), (7, 364477104), (8, 318917466), (9, 283482192), (12, 212611644), (14, 182238552), (16, 159458733), (18, 141741096), (21, 121492368), (24, 106305822), (27, 94494064), (28, 91119276), (29, 87977232), (36, 70870548), (42, 60746184), (47, 54283824), (48, 53152911), (54, 47247032), (56, 45559638), (58, 43988616), (63, 40497456), (72, 35435274), (84, 30373092), (87, 29325744), (94, 27141912), (108, 23623516), (112, 22779819), (116, 21994308), (126, 20248728), (141, 18094608), (144, 17717637), (168, 15186546), (174, 14662872), (188, 13570956), (189, 13499152), (203, 12568176), (216, 11811758), (232, 10997154), (252, 10124364), (261, 9775248), (282, 9047304), (329, 7754832), (336, 7593273), (348, 7331436), (376, 6785478), (378, 6749576), (406, 6284088), (423, 6031536), (432, 5905879), (464, 5498577), (504, 5062182), (522, 4887624), (564, 4523652), (609, 4189392), (619, 4121712), (658, 3877416), (696, 3665718), (752, 3392739), (756, 3374788), (783, 3258416), (812, 3142044), (846, 3015768), (987, 2584944), (1008, 2531091), (1044, 2443812), (1128, 2261826), (1218, 2094696), (1238, 2060856), (1269, 2010512), (1316, 1938708), (1363, 1871856), (1392, 1832859), (1512, 1687394), (1566, 1629208), (1624, 1571022), (1692, 1507884), (1827, 1396464), (1857, 1373904), (1974, 1292472), (2088, 1221906), (2256, 1130913), (2436, 1047348), (2476, 1030428), (2538, 1005256), (2632, 969354), (2726, 935928), (2961, 861648), (3024, 843697), (3132, 814604), (3248, 785511), (3384, 753942), (3654, 698232), (3714, 686952), (3948, 646236), (4089, 623952), (4176, 610953), (4333, 588816), (4872, 523674), (4952, 515214), (5076, 502628), (5264, 484677), (5452, 467964), (5481, 465488), (5571, 457968), (5922, 430824), (6264, 407302), (6768, 376971), (7308, 349116), (7428, 343476), (7896, 323118), (8178, 311976), (8666, 294408), (8883, 287216), (9541, 267408), (9744, 261837), (9904, 257607), (10152, 251314), (10904, 233982), (10962, 232744), (11142, 228984), (11844, 215412), (12267, 207984), (12528, 203651), (12999, 196272), (14616, 174558), (14856, 171738), (15792, 161559), (16356, 155988), (16713, 152656), (17332, 147204), (17766, 143608), (17951, 142128), (19082, 133704), (20304, 125657), (21808, 116991), (21924, 116372), (22284, 114492), (23688, 107706), (24534, 103992), (25998, 98136), (28623, 89136), (29093, 87696), (29232, 87279), (29712, 85869), (32712, 77994), (33426, 76328), (34664, 73602), (35532, 71804), (35902, 71064), (36801, 69328), (38164, 66852), (38997, 65424), (43848, 58186), (44568, 57246), (47376, 53853), (49068, 51996)]