64107852480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 840

約数和(自身を含む): 262816799232

約数和(自身を除く): 198708946752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 219, 224, 240, 245, 252, 254, 280, 288, 292, 294, 315, 320, 336, 343, 360, 365, 381, 392, 420, 438, 441, 448, 480, 490, 504, 508, 511, 560, 576, 584, 588, 630, 635, 657, 672, 686, 720, 730, 735, 762, 784, 840, 876, 882, 889, 960, 980, 1008, 1016, 1022, 1029, 1095, 1120, 1143, 1168, 1176, 1260, 1270, 1314, 1344, 1372, 1440, 1460, 1470, 1524, 1533, 1568, 1680, 1715, 1752, 1764, 1778, 1905, 1960, 2016, 2032, 2044, 2058, 2190, 2205, 2240, 2286, 2336, 2352, 2401, 2520, 2540, 2555, 2628, 2667, 2744, 2880, 2920, 2940, 3048, 3066, 3087, 3136, 3285, 3360, 3430, 3504, 3528, 3556, 3577, 3810, 3920, 4032, 4064, 4088, 4116, 4380, 4410, 4445, 4572, 4599, 4672, 4704, 4802, 5040, 5080, 5110, 5145, 5256, 5334, 5488, 5715, 5840, 5880, 6096, 6132, 6174, 6223, 6570, 6720, 6860, 7008, 7056, 7112, 7154, 7203, 7620, 7665, 7840, 8001, 8128, 8176, 8232, 8760, 8820, 8890, 9144, 9198, 9271, 9408, 9604, 10080, 10160, 10220, 10290, 10512, 10668, 10731, 10976, 11430, 11680, 11760, 12005, 12192, 12264, 12348, 12446, 13140, 13335, 13720, 14016, 14112, 14224, 14308, 14406, 15240, 15330, 15435, 15680, 16002, 16352, 16464, 17520, 17640, 17780, 17885, 18288, 18396, 18542, 18669, 19208, 20160, 20320, 20440, 20580, 21024, 21336, 21462, 21609, 21952, 22860, 22995, 23360, 23520, 24010, 24384, 24528, 24696, 24892, 25039, 26280, 26670, 27440, 27813, 28224, 28448, 28616, 28812, 30480, 30660, 30870, 31115, 32004, 32193, 32704, 32928, 35040, 35280, 35560, 35770, 36015, 36576, 36792, 37084, 37338, 38416, 40005, 40640, 40880, 41160, 42048, 42672, 42924, 43218, 43561, 45720, 45990, 46355, 47040, 48020, 49056, 49392, 49784, 50078, 52560, 53340, 53655, 54880, 55626, 56007, 56896, 57232, 57624, 60960, 61320, 61740, 62230, 64008, 64386, 64897, 65856, 70080, 70560, 71120, 71540, 72030, 73152, 73584, 74168, 74676, 75117, 76832, 80010, 81760, 82320, 83439, 85344, 85848, 86436, 87122, 91440, 91980, 92710, 93345, 96040, 98112, 98784, 99568, 100156, 105120, 106680, 107310, 108045, 109760, 111252, 112014, 114464, 115248, 121920, 122640, 123480, 124460, 125195, 128016, 128772, 129794, 130683, 139065, 141120, 142240, 143080, 144060, 147168, 148336, 149352, 150234, 153664, 160020, 160965, 163520, 164640, 166878, 170688, 171696, 172872, 174244, 175273, 182880, 183960, 185420, 186690, 192080, 194691, 197568, 199136, 200312, 210240, 213360, 214620, 216090, 217805, 222504, 224028, 225351, 228928, 230496, 245280, 246960, 248920, 250390, 256032, 257544, 259588, 261366, 278130, 280035, 284480, 286160, 288120, 294336, 296672, 298704, 300468, 304927, 320040, 321930, 324485, 329280, 333756, 343392, 345744, 348488, 350546, 365760, 367920, 370840, 373380, 375585, 384160, 389382, 392049, 398272, 400624, 417195, 426720, 429240, 432180, 435610, 445008, 448056, 450702, 454279, 460992, 490560, 493920, 497840, 500780, 512064, 515088, 519176, 522732, 525819, 556260, 560070, 572320, 576240, 584073, 593344, 597408, 600936, 609854, 640080, 643860, 648970, 653415, 667512, 686784, 691488, 696976, 701092, 735840, 741680, 746760, 751170, 768320, 778764, 784098, 801248, 834390, 853440, 858480, 864360, 871220, 876365, 890016, 896112, 901404, 908558, 914781, 973455, 987840, 995680, 1001560, 1030176, 1038352, 1045464, 1051638, 1112520, 1120140, 1126755, 1144640, 1152480, 1168146, 1194816, 1201872, 1219708, 1280160, 1287720, 1297940, 1306830, 1335024, 1362837, 1382976, 1393952, 1402184, 1471680, 1483360, 1493520, 1502340, 1524635, 1557528, 1568196, 1577457, 1602496, 1668780, 1716960, 1728720, 1742440, 1752730, 1780032, 1792224, 1802808, 1817116, 1829562, 1946910, 1960245, 1991360, 2003120, 2060352, 2076704, 2090928, 2103276, 2225040, 2240280, 2253510, 2271395, 2304960, 2336292, 2403744, 2439416, 2560320, 2575440, 2595880, 2613660, 2629095, 2670048, 2725674, 2744343, 2787904, 2804368, 2920365, 2966720, 2987040, 3004680, 3049270, 3115056, 3136392, 3154914, 3179953, 3337560, 3433920, 3457440, 3484880, 3505460, 3584448, 3605616, 3634232, 3659124, 3893820, 3920490, 4006240, 4088511, 4153408, 4181856, 4206552, 4450080, 4480560, 4507020, 4542790, 4573905, 4672584, 4807488, 4878832, 5150880, 5191760, 5227320, 5258190, 5340096, 5451348, 5488686, 5608736, 5840730, 5974080, 6009360, 6098540, 6230112, 6272784, 6309828, 6359906, 6675120, 6814185, 6914880, 6969760, 7010920, 7211232, 7268464, 7318248, 7787640, 7840980, 7887285, 8012480, 8177022, 8363712, 8413104, 8900160, 8961120, 9014040, 9085580, 9147810, 9345168, 9539859, 9757664, 10301760, 10383520, 10454640, 10516380, 10902696, 10977372, 11217472, 11681460, 12018720, 12197080, 12460224, 12545568, 12619656, 12719812, 13350240, 13628370, 13721715, 13939520, 14021840, 14422464, 14536928, 14636496, 15575280, 15681960, 15774570, 15899765, 16354044, 16826208, 17922240, 18028080, 18171160, 18295620, 18690336, 19079718, 19515328, 20442555, 20767040, 20909280, 21032760, 21805392, 21954744, 22259671, 23362920, 24037440, 24394160, 25091136, 25239312, 25439624, 26700480, 27256740, 27443430, 28043680, 28619577, 29073856, 29272992, 31150560, 31363920, 31549140, 31799530, 32708088, 33652416, 36056160, 36342320, 36591240, 37380672, 38159436, 40885110, 41818560, 42065520, 43610784, 43909488, 44519342, 46725840, 47699295, 48788320, 50478624, 50879248, 54513480, 54886860, 56087360, 57239154, 58545984, 62301120, 62727840, 63098280, 63599060, 65416176, 66779013, 72112320, 72684640, 73182480, 76318872, 81770220, 84131040, 87221568, 87818976, 89038684, 93451680, 95398590, 97576640, 100957248, 101758496, 109026960, 109773720, 111298355, 114478308, 125455680, 126196560, 127198120, 130832352, 133558026, 143097885, 145369280, 146364960, 152637744, 163540440, 168262080, 175637952, 178077368, 186903360, 190797180, 200337039, 203516992, 218053920, 219547440, 222596710, 228956616, 252393120, 254396240, 261664704, 267116052, 286195770, 292729920, 305275488, 327080880, 333895065, 356154736, 381594360, 400674078, 436107840, 439094880, 445193420, 457913232, 504786240, 508792480, 534232104, 572391540, 610550976, 654161760, 667790130, 712309472, 763188720, 801348156, 878189760, 890386840, 915826464, 1001685195, 1017584960, 1068464208, 1144783080, 1308323520, 1335580260, 1424618944, 1526377440, 1602696312, 1780773680, 1831652928, 2003370390, 2136928416, 2289566160, 2671160520, 3052754880, 3205392624, 3561547360, 4006740780, 4273856832, 4579132320, 5342321040, 6410785248, 7123094720, 8013481560, 9158264640, 10684642080, 12821570496, 16026963120, 21369284160, 32053926240, 64107852480]

約数ペア:

[(1, 64107852480), (2, 32053926240), (3, 21369284160), (4, 16026963120), (5, 12821570496), (6, 10684642080), (7, 9158264640), (8, 8013481560), (9, 7123094720), (10, 6410785248), (12, 5342321040), (14, 4579132320), (15, 4273856832), (16, 4006740780), (18, 3561547360), (20, 3205392624), (21, 3052754880), (24, 2671160520), (28, 2289566160), (30, 2136928416), (32, 2003370390), (35, 1831652928), (36, 1780773680), (40, 1602696312), (42, 1526377440), (45, 1424618944), (48, 1335580260), (49, 1308323520), (56, 1144783080), (60, 1068464208), (63, 1017584960), (64, 1001685195), (70, 915826464), (72, 890386840), (73, 878189760), (80, 801348156), (84, 763188720), (90, 712309472), (96, 667790130), (98, 654161760), (105, 610550976), (112, 572391540), (120, 534232104), (126, 508792480), (127, 504786240), (140, 457913232), (144, 445193420), (146, 439094880), (147, 436107840), (160, 400674078), (168, 381594360), (180, 356154736), (192, 333895065), (196, 327080880), (210, 305275488), (219, 292729920), (224, 286195770), (240, 267116052), (245, 261664704), (252, 254396240), (254, 252393120), (280, 228956616), (288, 222596710), (292, 219547440), (294, 218053920), (315, 203516992), (320, 200337039), (336, 190797180), (343, 186903360), (360, 178077368), (365, 175637952), (381, 168262080), (392, 163540440), (420, 152637744), (438, 146364960), (441, 145369280), (448, 143097885), (480, 133558026), (490, 130832352), (504, 127198120), (508, 126196560), (511, 125455680), (560, 114478308), (576, 111298355), (584, 109773720), (588, 109026960), (630, 101758496), (635, 100957248), (657, 97576640), (672, 95398590), (686, 93451680), (720, 89038684), (730, 87818976), (735, 87221568), (762, 84131040), (784, 81770220), (840, 76318872), (876, 73182480), (882, 72684640), (889, 72112320), (960, 66779013), (980, 65416176), (1008, 63599060), (1016, 63098280), (1022, 62727840), (1029, 62301120), (1095, 58545984), (1120, 57239154), (1143, 56087360), (1168, 54886860), (1176, 54513480), (1260, 50879248), (1270, 50478624), (1314, 48788320), (1344, 47699295), (1372, 46725840), (1440, 44519342), (1460, 43909488), (1470, 43610784), (1524, 42065520), (1533, 41818560), (1568, 40885110), (1680, 38159436), (1715, 37380672), (1752, 36591240), (1764, 36342320), (1778, 36056160), (1905, 33652416), (1960, 32708088), (2016, 31799530), (2032, 31549140), (2044, 31363920), (2058, 31150560), (2190, 29272992), (2205, 29073856), (2240, 28619577), (2286, 28043680), (2336, 27443430), (2352, 27256740), (2401, 26700480), (2520, 25439624), (2540, 25239312), (2555, 25091136), (2628, 24394160), (2667, 24037440), (2744, 23362920), (2880, 22259671), (2920, 21954744), (2940, 21805392), (3048, 21032760), (3066, 20909280), (3087, 20767040), (3136, 20442555), (3285, 19515328), (3360, 19079718), (3430, 18690336), (3504, 18295620), (3528, 18171160), (3556, 18028080), (3577, 17922240), (3810, 16826208), (3920, 16354044), (4032, 15899765), (4064, 15774570), (4088, 15681960), (4116, 15575280), (4380, 14636496), (4410, 14536928), (4445, 14422464), (4572, 14021840), (4599, 13939520), (4672, 13721715), (4704, 13628370), (4802, 13350240), (5040, 12719812), (5080, 12619656), (5110, 12545568), (5145, 12460224), (5256, 12197080), (5334, 12018720), (5488, 11681460), (5715, 11217472), (5840, 10977372), (5880, 10902696), (6096, 10516380), (6132, 10454640), (6174, 10383520), (6223, 10301760), (6570, 9757664), (6720, 9539859), (6860, 9345168), (7008, 9147810), (7056, 9085580), (7112, 9014040), (7154, 8961120), (7203, 8900160), (7620, 8413104), (7665, 8363712), (7840, 8177022), (8001, 8012480), (8128, 7887285), (8176, 7840980), (8232, 7787640), (8760, 7318248), (8820, 7268464), (8890, 7211232), (9144, 7010920), (9198, 6969760), (9271, 6914880), (9408, 6814185), (9604, 6675120), (10080, 6359906), (10160, 6309828), (10220, 6272784), (10290, 6230112), (10512, 6098540), (10668, 6009360), (10731, 5974080), (10976, 5840730), (11430, 5608736), (11680, 5488686), (11760, 5451348), (12005, 5340096), (12192, 5258190), (12264, 5227320), (12348, 5191760), (12446, 5150880), (13140, 4878832), (13335, 4807488), (13720, 4672584), (14016, 4573905), (14112, 4542790), (14224, 4507020), (14308, 4480560), (14406, 4450080), (15240, 4206552), (15330, 4181856), (15435, 4153408), (15680, 4088511), (16002, 4006240), (16352, 3920490), (16464, 3893820), (17520, 3659124), (17640, 3634232), (17780, 3605616), (17885, 3584448), (18288, 3505460), (18396, 3484880), (18542, 3457440), (18669, 3433920), (19208, 3337560), (20160, 3179953), (20320, 3154914), (20440, 3136392), (20580, 3115056), (21024, 3049270), (21336, 3004680), (21462, 2987040), (21609, 2966720), (21952, 2920365), (22860, 2804368), (22995, 2787904), (23360, 2744343), (23520, 2725674), (24010, 2670048), (24384, 2629095), (24528, 2613660), (24696, 2595880), (24892, 2575440), (25039, 2560320), (26280, 2439416), (26670, 2403744), (27440, 2336292), (27813, 2304960), (28224, 2271395), (28448, 2253510), (28616, 2240280), (28812, 2225040), (30480, 2103276), (30660, 2090928), (30870, 2076704), (31115, 2060352), (32004, 2003120), (32193, 1991360), (32704, 1960245), (32928, 1946910), (35040, 1829562), (35280, 1817116), (35560, 1802808), (35770, 1792224), (36015, 1780032), (36576, 1752730), (36792, 1742440), (37084, 1728720), (37338, 1716960), (38416, 1668780), (40005, 1602496), (40640, 1577457), (40880, 1568196), (41160, 1557528), (42048, 1524635), (42672, 1502340), (42924, 1493520), (43218, 1483360), (43561, 1471680), (45720, 1402184), (45990, 1393952), (46355, 1382976), (47040, 1362837), (48020, 1335024), (49056, 1306830), (49392, 1297940), (49784, 1287720), (50078, 1280160), (52560, 1219708), (53340, 1201872), (53655, 1194816), (54880, 1168146), (55626, 1152480), (56007, 1144640), (56896, 1126755), (57232, 1120140), (57624, 1112520), (60960, 1051638), (61320, 1045464), (61740, 1038352), (62230, 1030176), (64008, 1001560), (64386, 995680), (64897, 987840), (65856, 973455), (70080, 914781), (70560, 908558), (71120, 901404), (71540, 896112), (72030, 890016), (73152, 876365), (73584, 871220), (74168, 864360), (74676, 858480), (75117, 853440), (76832, 834390), (80010, 801248), (81760, 784098), (82320, 778764), (83439, 768320), (85344, 751170), (85848, 746760), (86436, 741680), (87122, 735840), (91440, 701092), (91980, 696976), (92710, 691488), (93345, 686784), (96040, 667512), (98112, 653415), (98784, 648970), (99568, 643860), (100156, 640080), (105120, 609854), (106680, 600936), (107310, 597408), (108045, 593344), (109760, 584073), (111252, 576240), (112014, 572320), (114464, 560070), (115248, 556260), (121920, 525819), (122640, 522732), (123480, 519176), (124460, 515088), (125195, 512064), (128016, 500780), (128772, 497840), (129794, 493920), (130683, 490560), (139065, 460992), (141120, 454279), (142240, 450702), (143080, 448056), (144060, 445008), (147168, 435610), (148336, 432180), (149352, 429240), (150234, 426720), (153664, 417195), (160020, 400624), (160965, 398272), (163520, 392049), (164640, 389382), (166878, 384160), (170688, 375585), (171696, 373380), (172872, 370840), (174244, 367920), (175273, 365760), (182880, 350546), (183960, 348488), (185420, 345744), (186690, 343392), (192080, 333756), (194691, 329280), (197568, 324485), (199136, 321930), (200312, 320040), (210240, 304927), (213360, 300468), (214620, 298704), (216090, 296672), (217805, 294336), (222504, 288120), (224028, 286160), (225351, 284480), (228928, 280035), (230496, 278130), (245280, 261366), (246960, 259588), (248920, 257544), (250390, 256032)]