2891210112

素因数分解:

$2^7\times 3^5\times 7^3\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 10098816000

約数和(自身を除く): 7207605888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 271, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 486, 504, 542, 567, 576, 588, 648, 672, 686, 756, 784, 813, 864, 882, 896, 972, 1008, 1029, 1084, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1626, 1701, 1728, 1764, 1897, 1944, 2016, 2058, 2168, 2268, 2352, 2439, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3252, 3402, 3456, 3528, 3794, 3888, 3969, 4032, 4116, 4336, 4536, 4704, 4878, 5184, 5292, 5488, 5691, 6048, 6174, 6272, 6504, 6804, 7056, 7317, 7588, 7776, 7938, 8064, 8232, 8672, 9072, 9261, 9408, 9756, 10368, 10584, 10976, 11382, 11907, 12096, 12348, 13008, 13279, 13608, 14112, 14634, 15176, 15552, 15876, 16464, 17073, 17344, 18144, 18522, 18816, 19512, 21168, 21951, 21952, 22764, 23814, 24192, 24696, 26016, 26558, 27216, 27783, 28224, 29268, 30352, 31104, 31752, 32928, 34146, 34688, 36288, 37044, 39024, 39837, 42336, 43902, 43904, 45528, 47628, 49392, 51219, 52032, 53116, 54432, 55566, 56448, 58536, 60704, 63504, 65853, 65856, 68292, 72576, 74088, 78048, 79674, 83349, 84672, 87804, 91056, 92953, 95256, 98784, 102438, 104064, 106232, 108864, 111132, 117072, 119511, 121408, 127008, 131706, 131712, 136584, 148176, 153657, 156096, 159348, 166698, 169344, 175608, 182112, 185906, 190512, 197568, 204876, 212464, 217728, 222264, 234144, 239022, 242816, 254016, 263412, 273168, 278859, 296352, 307314, 312192, 318696, 333396, 351216, 358533, 364224, 371812, 381024, 395136, 409752, 424928, 444528, 460971, 468288, 478044, 508032, 526824, 546336, 557718, 592704, 614628, 637392, 666792, 702432, 717066, 728448, 743624, 762048, 819504, 836577, 849856, 889056, 921942, 936576, 956088, 1053648, 1075599, 1092672, 1115436, 1185408, 1229256, 1274784, 1333584, 1404864, 1434132, 1487248, 1524096, 1639008, 1673154, 1699712, 1778112, 1843884, 1912176, 2107296, 2151198, 2185344, 2230872, 2458512, 2509731, 2549568, 2667168, 2809728, 2868264, 2974496, 3226797, 3278016, 3346308, 3556224, 3687768, 3824352, 4214592, 4302396, 4461744, 4917024, 5019462, 5099136, 5334336, 5736528, 5948992, 6453594, 6556032, 6692616, 7375536, 7529193, 7648704, 8429184, 8604792, 8923488, 9834048, 10038924, 10668672, 11473056, 11897984, 12907188, 13385232, 14751072, 15058386, 15297408, 17209584, 17846976, 19668096, 20077848, 22587579, 22946112, 25814376, 26770464, 29502144, 30116772, 34419168, 35693952, 40155696, 45175158, 45892224, 51628752, 53540928, 59004288, 60233544, 68838336, 80311392, 90350316, 103257504, 107081856, 120467088, 137676672, 160622784, 180700632, 206515008, 240934176, 321245568, 361401264, 413030016, 481868352, 722802528, 963736704, 1445605056, 2891210112]

約数ペア:

[(1, 2891210112), (2, 1445605056), (3, 963736704), (4, 722802528), (6, 481868352), (7, 413030016), (8, 361401264), (9, 321245568), (12, 240934176), (14, 206515008), (16, 180700632), (18, 160622784), (21, 137676672), (24, 120467088), (27, 107081856), (28, 103257504), (32, 90350316), (36, 80311392), (42, 68838336), (48, 60233544), (49, 59004288), (54, 53540928), (56, 51628752), (63, 45892224), (64, 45175158), (72, 40155696), (81, 35693952), (84, 34419168), (96, 30116772), (98, 29502144), (108, 26770464), (112, 25814376), (126, 22946112), (128, 22587579), (144, 20077848), (147, 19668096), (162, 17846976), (168, 17209584), (189, 15297408), (192, 15058386), (196, 14751072), (216, 13385232), (224, 12907188), (243, 11897984), (252, 11473056), (271, 10668672), (288, 10038924), (294, 9834048), (324, 8923488), (336, 8604792), (343, 8429184), (378, 7648704), (384, 7529193), (392, 7375536), (432, 6692616), (441, 6556032), (448, 6453594), (486, 5948992), (504, 5736528), (542, 5334336), (567, 5099136), (576, 5019462), (588, 4917024), (648, 4461744), (672, 4302396), (686, 4214592), (756, 3824352), (784, 3687768), (813, 3556224), (864, 3346308), (882, 3278016), (896, 3226797), (972, 2974496), (1008, 2868264), (1029, 2809728), (1084, 2667168), (1134, 2549568), (1152, 2509731), (1176, 2458512), (1296, 2230872), (1323, 2185344), (1344, 2151198), (1372, 2107296), (1512, 1912176), (1568, 1843884), (1626, 1778112), (1701, 1699712), (1728, 1673154), (1764, 1639008), (1897, 1524096), (1944, 1487248), (2016, 1434132), (2058, 1404864), (2168, 1333584), (2268, 1274784), (2352, 1229256), (2439, 1185408), (2592, 1115436), (2646, 1092672), (2688, 1075599), (2744, 1053648), (3024, 956088), (3087, 936576), (3136, 921942), (3252, 889056), (3402, 849856), (3456, 836577), (3528, 819504), (3794, 762048), (3888, 743624), (3969, 728448), (4032, 717066), (4116, 702432), (4336, 666792), (4536, 637392), (4704, 614628), (4878, 592704), (5184, 557718), (5292, 546336), (5488, 526824), (5691, 508032), (6048, 478044), (6174, 468288), (6272, 460971), (6504, 444528), (6804, 424928), (7056, 409752), (7317, 395136), (7588, 381024), (7776, 371812), (7938, 364224), (8064, 358533), (8232, 351216), (8672, 333396), (9072, 318696), (9261, 312192), (9408, 307314), (9756, 296352), (10368, 278859), (10584, 273168), (10976, 263412), (11382, 254016), (11907, 242816), (12096, 239022), (12348, 234144), (13008, 222264), (13279, 217728), (13608, 212464), (14112, 204876), (14634, 197568), (15176, 190512), (15552, 185906), (15876, 182112), (16464, 175608), (17073, 169344), (17344, 166698), (18144, 159348), (18522, 156096), (18816, 153657), (19512, 148176), (21168, 136584), (21951, 131712), (21952, 131706), (22764, 127008), (23814, 121408), (24192, 119511), (24696, 117072), (26016, 111132), (26558, 108864), (27216, 106232), (27783, 104064), (28224, 102438), (29268, 98784), (30352, 95256), (31104, 92953), (31752, 91056), (32928, 87804), (34146, 84672), (34688, 83349), (36288, 79674), (37044, 78048), (39024, 74088), (39837, 72576), (42336, 68292), (43902, 65856), (43904, 65853), (45528, 63504), (47628, 60704), (49392, 58536), (51219, 56448), (52032, 55566), (53116, 54432)]