80811034080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3999

約数の個数: 576

約数和(自身を含む): 325181122560

約数和(自身を除く): 244370088480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 361, 380, 399, 408, 420, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 722, 760, 798, 816, 840, 912, 952, 969, 1020, 1064, 1083, 1120, 1140, 1190, 1292, 1330, 1360, 1428, 1444, 1520, 1596, 1615, 1632, 1680, 1785, 1805, 1824, 1904, 1938, 1995, 2040, 2128, 2166, 2261, 2280, 2380, 2527, 2584, 2660, 2720, 2856, 2888, 3040, 3192, 3230, 3360, 3570, 3610, 3808, 3876, 3919, 3990, 4080, 4256, 4332, 4522, 4560, 4760, 4845, 5054, 5168, 5320, 5415, 5712, 5776, 6137, 6384, 6460, 6783, 7140, 7220, 7581, 7752, 7838, 7980, 8160, 8664, 9044, 9120, 9520, 9690, 10108, 10336, 10640, 10830, 11305, 11424, 11552, 11757, 12274, 12635, 12768, 12920, 13566, 14280, 14440, 15162, 15504, 15676, 15960, 17328, 18088, 18411, 19040, 19380, 19595, 20216, 21280, 21660, 22610, 23514, 24548, 25270, 25840, 27132, 27433, 28560, 28880, 30324, 30685, 31008, 31352, 31920, 33915, 34656, 36176, 36822, 37905, 38760, 39190, 40432, 42959, 43320, 45220, 47028, 49096, 50540, 51680, 54264, 54866, 57120, 57760, 58785, 60648, 61370, 62704, 63840, 66623, 67830, 72352, 73644, 74461, 75810, 77520, 78380, 80864, 82299, 85918, 86640, 90440, 92055, 94056, 98192, 101080, 108528, 109732, 117570, 121296, 122740, 125408, 128877, 133246, 135660, 137165, 147288, 148922, 151620, 155040, 156760, 164598, 171836, 173280, 180880, 184110, 188112, 196384, 199869, 202160, 214795, 217056, 219464, 223383, 235140, 242592, 245480, 257754, 266492, 271320, 274330, 294576, 297844, 303240, 313520, 329196, 333115, 343672, 361760, 368220, 372305, 376224, 399738, 404320, 411495, 429590, 438928, 446766, 466361, 470280, 490960, 515508, 521227, 532984, 542640, 548660, 589152, 595688, 606480, 627040, 644385, 658392, 666230, 687344, 736440, 744610, 799476, 822990, 859180, 877856, 893532, 932722, 940560, 981920, 999345, 1031016, 1042454, 1065968, 1085280, 1097320, 1116915, 1191376, 1212960, 1265837, 1288770, 1316784, 1332460, 1374688, 1399083, 1414759, 1472880, 1489220, 1563681, 1598952, 1645980, 1718360, 1787064, 1865444, 1881120, 1998690, 2062032, 2084908, 2131936, 2194640, 2233830, 2331805, 2382752, 2531674, 2577540, 2606135, 2633568, 2664920, 2798166, 2829518, 2945760, 2978440, 3127362, 3197904, 3291960, 3436720, 3574128, 3730888, 3797511, 3997380, 4124064, 4169816, 4244277, 4389280, 4467660, 4663610, 5063348, 5155080, 5212270, 5329840, 5596332, 5659036, 5956880, 6254724, 6329185, 6395808, 6583920, 6873440, 6995415, 7073795, 7148256, 7461776, 7595022, 7818405, 7994760, 8339632, 8488554, 8860859, 8935320, 9327220, 9903313, 10126696, 10310160, 10424540, 10659680, 11192664, 11318072, 11913760, 12509448, 12658370, 13167840, 13990830, 14147590, 14923552, 15190044, 15636810, 15989520, 16679264, 16977108, 17721718, 17870640, 18654440, 18987555, 19806626, 20253392, 20620320, 20849080, 21221385, 22385328, 22636144, 24050903, 25018896, 25316740, 26582577, 27981660, 28295180, 29709939, 30380088, 31273620, 31979040, 33954216, 35443436, 35741280, 37308880, 37975110, 39613252, 40506784, 41698160, 42442770, 44304295, 44770656, 45272288, 48101806, 49516565, 50037792, 50633480, 53165154, 55963320, 56590360, 59419878, 60760176, 62547240, 67908432, 70886872, 72152709, 74617760, 75950220, 79226504, 83396320, 84885540, 88608590, 96203612, 99033130, 101266960, 106330308, 111926640, 113180720, 118839756, 120254515, 121520352, 125094480, 132912885, 135816864, 141773744, 144305418, 148549695, 151900440, 158453008, 168356321, 169771080, 177217180, 192407224, 198066260, 202533920, 212660616, 223853280, 226361440, 237679512, 240509030, 250188960, 265825770, 283547488, 288610836, 297099390, 303800880, 316906016, 336712642, 339542160, 354434360, 360763545, 384814448, 396132520, 425321232, 475359024, 481018060, 505068963, 531651540, 577221672, 594198780, 607601760, 673425284, 679084320, 708868720, 721527090, 769628896, 792265040, 841781605, 850642464, 950718048, 962036120, 1010137926, 1063303080, 1154443344, 1188397560, 1346850568, 1417737440, 1443054180, 1584530080, 1683563210, 1924072240, 2020275852, 2126606160, 2308886688, 2376795120, 2525344815, 2693701136, 2886108360, 3367126420, 3848144480, 4040551704, 4253212320, 4753590240, 5050689630, 5387402272, 5772216720, 6734252840, 8081103408, 10101379260, 11544433440, 13468505680, 16162206816, 20202758520, 26937011360, 40405517040, 80811034080]

約数ペア:

[(1, 80811034080), (2, 40405517040), (3, 26937011360), (4, 20202758520), (5, 16162206816), (6, 13468505680), (7, 11544433440), (8, 10101379260), (10, 8081103408), (12, 6734252840), (14, 5772216720), (15, 5387402272), (16, 5050689630), (17, 4753590240), (19, 4253212320), (20, 4040551704), (21, 3848144480), (24, 3367126420), (28, 2886108360), (30, 2693701136), (32, 2525344815), (34, 2376795120), (35, 2308886688), (38, 2126606160), (40, 2020275852), (42, 1924072240), (48, 1683563210), (51, 1584530080), (56, 1443054180), (57, 1417737440), (60, 1346850568), (68, 1188397560), (70, 1154443344), (76, 1063303080), (80, 1010137926), (84, 962036120), (85, 950718048), (95, 850642464), (96, 841781605), (102, 792265040), (105, 769628896), (112, 721527090), (114, 708868720), (119, 679084320), (120, 673425284), (133, 607601760), (136, 594198780), (140, 577221672), (152, 531651540), (160, 505068963), (168, 481018060), (170, 475359024), (190, 425321232), (204, 396132520), (210, 384814448), (224, 360763545), (228, 354434360), (238, 339542160), (240, 336712642), (255, 316906016), (266, 303800880), (272, 297099390), (280, 288610836), (285, 283547488), (304, 265825770), (323, 250188960), (336, 240509030), (340, 237679512), (357, 226361440), (361, 223853280), (380, 212660616), (399, 202533920), (408, 198066260), (420, 192407224), (456, 177217180), (476, 169771080), (480, 168356321), (510, 158453008), (532, 151900440), (544, 148549695), (560, 144305418), (570, 141773744), (595, 135816864), (608, 132912885), (646, 125094480), (665, 121520352), (672, 120254515), (680, 118839756), (714, 113180720), (722, 111926640), (760, 106330308), (798, 101266960), (816, 99033130), (840, 96203612), (912, 88608590), (952, 84885540), (969, 83396320), (1020, 79226504), (1064, 75950220), (1083, 74617760), (1120, 72152709), (1140, 70886872), (1190, 67908432), (1292, 62547240), (1330, 60760176), (1360, 59419878), (1428, 56590360), (1444, 55963320), (1520, 53165154), (1596, 50633480), (1615, 50037792), (1632, 49516565), (1680, 48101806), (1785, 45272288), (1805, 44770656), (1824, 44304295), (1904, 42442770), (1938, 41698160), (1995, 40506784), (2040, 39613252), (2128, 37975110), (2166, 37308880), (2261, 35741280), (2280, 35443436), (2380, 33954216), (2527, 31979040), (2584, 31273620), (2660, 30380088), (2720, 29709939), (2856, 28295180), (2888, 27981660), (3040, 26582577), (3192, 25316740), (3230, 25018896), (3360, 24050903), (3570, 22636144), (3610, 22385328), (3808, 21221385), (3876, 20849080), (3919, 20620320), (3990, 20253392), (4080, 19806626), (4256, 18987555), (4332, 18654440), (4522, 17870640), (4560, 17721718), (4760, 16977108), (4845, 16679264), (5054, 15989520), (5168, 15636810), (5320, 15190044), (5415, 14923552), (5712, 14147590), (5776, 13990830), (6137, 13167840), (6384, 12658370), (6460, 12509448), (6783, 11913760), (7140, 11318072), (7220, 11192664), (7581, 10659680), (7752, 10424540), (7838, 10310160), (7980, 10126696), (8160, 9903313), (8664, 9327220), (9044, 8935320), (9120, 8860859), (9520, 8488554), (9690, 8339632), (10108, 7994760), (10336, 7818405), (10640, 7595022), (10830, 7461776), (11305, 7148256), (11424, 7073795), (11552, 6995415), (11757, 6873440), (12274, 6583920), (12635, 6395808), (12768, 6329185), (12920, 6254724), (13566, 5956880), (14280, 5659036), (14440, 5596332), (15162, 5329840), (15504, 5212270), (15676, 5155080), (15960, 5063348), (17328, 4663610), (18088, 4467660), (18411, 4389280), (19040, 4244277), (19380, 4169816), (19595, 4124064), (20216, 3997380), (21280, 3797511), (21660, 3730888), (22610, 3574128), (23514, 3436720), (24548, 3291960), (25270, 3197904), (25840, 3127362), (27132, 2978440), (27433, 2945760), (28560, 2829518), (28880, 2798166), (30324, 2664920), (30685, 2633568), (31008, 2606135), (31352, 2577540), (31920, 2531674), (33915, 2382752), (34656, 2331805), (36176, 2233830), (36822, 2194640), (37905, 2131936), (38760, 2084908), (39190, 2062032), (40432, 1998690), (42959, 1881120), (43320, 1865444), (45220, 1787064), (47028, 1718360), (49096, 1645980), (50540, 1598952), (51680, 1563681), (54264, 1489220), (54866, 1472880), (57120, 1414759), (57760, 1399083), (58785, 1374688), (60648, 1332460), (61370, 1316784), (62704, 1288770), (63840, 1265837), (66623, 1212960), (67830, 1191376), (72352, 1116915), (73644, 1097320), (74461, 1085280), (75810, 1065968), (77520, 1042454), (78380, 1031016), (80864, 999345), (82299, 981920), (85918, 940560), (86640, 932722), (90440, 893532), (92055, 877856), (94056, 859180), (98192, 822990), (101080, 799476), (108528, 744610), (109732, 736440), (117570, 687344), (121296, 666230), (122740, 658392), (125408, 644385), (128877, 627040), (133246, 606480), (135660, 595688), (137165, 589152), (147288, 548660), (148922, 542640), (151620, 532984), (155040, 521227), (156760, 515508), (164598, 490960), (171836, 470280), (173280, 466361), (180880, 446766), (184110, 438928), (188112, 429590), (196384, 411495), (199869, 404320), (202160, 399738), (214795, 376224), (217056, 372305), (219464, 368220), (223383, 361760), (235140, 343672), (242592, 333115), (245480, 329196), (257754, 313520), (266492, 303240), (271320, 297844), (274330, 294576)]