312019939840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2159

約数の個数: 320

約数和(自身を含む): 874312040448

約数和(自身を除く): 562292100608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 127, 128, 140, 142, 160, 224, 254, 256, 280, 284, 320, 355, 448, 497, 508, 512, 560, 568, 635, 640, 710, 889, 896, 994, 1016, 1120, 1136, 1270, 1280, 1420, 1778, 1792, 1931, 1988, 2032, 2240, 2272, 2485, 2540, 2560, 2840, 3556, 3584, 3862, 3976, 4064, 4445, 4480, 4544, 4970, 5080, 5680, 7112, 7724, 7952, 8128, 8890, 8960, 9017, 9088, 9655, 9940, 10160, 11360, 13517, 14224, 15448, 15904, 16256, 17780, 17920, 18034, 18176, 19310, 19880, 20320, 22720, 27034, 28448, 30896, 31808, 32512, 35560, 36068, 36352, 38620, 39760, 40640, 45085, 45440, 54068, 56896, 61792, 63119, 63616, 65024, 67585, 71120, 72136, 77240, 79520, 81280, 90170, 90880, 108136, 113792, 123584, 126238, 127232, 135170, 137101, 142240, 144272, 154480, 159040, 162560, 180340, 181760, 216272, 227584, 245237, 247168, 252476, 254464, 270340, 274202, 284480, 288544, 308960, 315595, 318080, 325120, 360680, 432544, 455168, 490474, 494336, 504952, 540680, 548404, 568960, 577088, 617920, 631190, 636160, 685505, 721360, 865088, 959707, 980948, 988672, 1009904, 1081360, 1096808, 1137920, 1154176, 1226185, 1235840, 1262380, 1272320, 1371010, 1442720, 1716659, 1730176, 1919414, 1961896, 2019808, 2162720, 2193616, 2275840, 2308352, 2452370, 2471680, 2524760, 2742020, 2885440, 3433318, 3460352, 3838828, 3923792, 4039616, 4325440, 4387232, 4616704, 4798535, 4904740, 4943360, 5049520, 5484040, 5770880, 6866636, 6920704, 7677656, 7847584, 8079232, 8583295, 8650880, 8774464, 9597070, 9809480, 10099040, 10968080, 11541760, 13733272, 15355312, 15695168, 16158464, 17166590, 17301760, 17411827, 17548928, 19194140, 19618960, 20198080, 21936160, 23083520, 27466544, 30710624, 31390336, 32316928, 34333180, 34603520, 34823654, 35097856, 38388280, 39237920, 40396160, 43872320, 54933088, 61421248, 62780672, 68666360, 69647308, 70195712, 76776560, 78475840, 80792320, 87059135, 87744640, 109866176, 121882789, 122842496, 125561344, 137332720, 139294616, 153553120, 156951680, 161584640, 174118270, 175489280, 219732352, 243765578, 245684992, 274665440, 278589232, 307106240, 313903360, 348236540, 350978560, 439464704, 487531156, 491369984, 549330880, 557178464, 609413945, 614212480, 627806720, 696473080, 878929408, 975062312, 1098661760, 1114356928, 1218827890, 1228424960, 1392946160, 1950124624, 2197323520, 2228713856, 2437655780, 2456849920, 2785892320, 3900249248, 4394647040, 4457427712, 4875311560, 5571784640, 7800498496, 8914855424, 9750623120, 11143569280, 15600996992, 19501246240, 22287138560, 31201993984, 39002492480, 44574277120, 62403987968, 78004984960, 156009969920, 312019939840]

約数ペア:

[(1, 312019939840), (2, 156009969920), (4, 78004984960), (5, 62403987968), (7, 44574277120), (8, 39002492480), (10, 31201993984), (14, 22287138560), (16, 19501246240), (20, 15600996992), (28, 11143569280), (32, 9750623120), (35, 8914855424), (40, 7800498496), (56, 5571784640), (64, 4875311560), (70, 4457427712), (71, 4394647040), (80, 3900249248), (112, 2785892320), (127, 2456849920), (128, 2437655780), (140, 2228713856), (142, 2197323520), (160, 1950124624), (224, 1392946160), (254, 1228424960), (256, 1218827890), (280, 1114356928), (284, 1098661760), (320, 975062312), (355, 878929408), (448, 696473080), (497, 627806720), (508, 614212480), (512, 609413945), (560, 557178464), (568, 549330880), (635, 491369984), (640, 487531156), (710, 439464704), (889, 350978560), (896, 348236540), (994, 313903360), (1016, 307106240), (1120, 278589232), (1136, 274665440), (1270, 245684992), (1280, 243765578), (1420, 219732352), (1778, 175489280), (1792, 174118270), (1931, 161584640), (1988, 156951680), (2032, 153553120), (2240, 139294616), (2272, 137332720), (2485, 125561344), (2540, 122842496), (2560, 121882789), (2840, 109866176), (3556, 87744640), (3584, 87059135), (3862, 80792320), (3976, 78475840), (4064, 76776560), (4445, 70195712), (4480, 69647308), (4544, 68666360), (4970, 62780672), (5080, 61421248), (5680, 54933088), (7112, 43872320), (7724, 40396160), (7952, 39237920), (8128, 38388280), (8890, 35097856), (8960, 34823654), (9017, 34603520), (9088, 34333180), (9655, 32316928), (9940, 31390336), (10160, 30710624), (11360, 27466544), (13517, 23083520), (14224, 21936160), (15448, 20198080), (15904, 19618960), (16256, 19194140), (17780, 17548928), (17920, 17411827), (18034, 17301760), (18176, 17166590), (19310, 16158464), (19880, 15695168), (20320, 15355312), (22720, 13733272), (27034, 11541760), (28448, 10968080), (30896, 10099040), (31808, 9809480), (32512, 9597070), (35560, 8774464), (36068, 8650880), (36352, 8583295), (38620, 8079232), (39760, 7847584), (40640, 7677656), (45085, 6920704), (45440, 6866636), (54068, 5770880), (56896, 5484040), (61792, 5049520), (63119, 4943360), (63616, 4904740), (65024, 4798535), (67585, 4616704), (71120, 4387232), (72136, 4325440), (77240, 4039616), (79520, 3923792), (81280, 3838828), (90170, 3460352), (90880, 3433318), (108136, 2885440), (113792, 2742020), (123584, 2524760), (126238, 2471680), (127232, 2452370), (135170, 2308352), (137101, 2275840), (142240, 2193616), (144272, 2162720), (154480, 2019808), (159040, 1961896), (162560, 1919414), (180340, 1730176), (181760, 1716659), (216272, 1442720), (227584, 1371010), (245237, 1272320), (247168, 1262380), (252476, 1235840), (254464, 1226185), (270340, 1154176), (274202, 1137920), (284480, 1096808), (288544, 1081360), (308960, 1009904), (315595, 988672), (318080, 980948), (325120, 959707), (360680, 865088), (432544, 721360), (455168, 685505), (490474, 636160), (494336, 631190), (504952, 617920), (540680, 577088), (548404, 568960)]