81270584640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 1008

約数和(自身を含む): 344964642048

約数和(自身を除く): 263694057408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 73, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 146, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 219, 224, 230, 240, 245, 252, 276, 280, 288, 292, 294, 315, 320, 322, 336, 343, 345, 360, 365, 368, 392, 414, 420, 438, 441, 448, 460, 480, 483, 490, 504, 511, 552, 560, 576, 584, 588, 630, 644, 657, 672, 686, 690, 720, 730, 735, 736, 784, 805, 828, 840, 876, 882, 920, 960, 966, 980, 1008, 1022, 1029, 1035, 1095, 1104, 1120, 1127, 1168, 1176, 1260, 1288, 1314, 1344, 1372, 1380, 1440, 1449, 1460, 1470, 1472, 1533, 1568, 1610, 1656, 1679, 1680, 1715, 1752, 1764, 1840, 1932, 1960, 2016, 2044, 2058, 2070, 2190, 2205, 2208, 2240, 2254, 2336, 2352, 2401, 2415, 2520, 2555, 2576, 2628, 2744, 2760, 2880, 2898, 2920, 2940, 3066, 3087, 3136, 3220, 3285, 3312, 3358, 3360, 3381, 3430, 3504, 3528, 3577, 3680, 3864, 3920, 4032, 4088, 4116, 4140, 4380, 4410, 4416, 4508, 4599, 4672, 4704, 4802, 4830, 5037, 5040, 5110, 5145, 5152, 5256, 5488, 5520, 5635, 5796, 5840, 5880, 6132, 6174, 6440, 6570, 6624, 6716, 6720, 6762, 6860, 7008, 7056, 7154, 7203, 7245, 7360, 7665, 7728, 7840, 7889, 8176, 8232, 8280, 8395, 8760, 8820, 9016, 9198, 9408, 9604, 9660, 10074, 10080, 10143, 10220, 10290, 10304, 10512, 10731, 10976, 11040, 11270, 11592, 11680, 11753, 11760, 12005, 12264, 12348, 12880, 13140, 13248, 13432, 13524, 13720, 14016, 14112, 14308, 14406, 14490, 15111, 15330, 15435, 15456, 15680, 15778, 16352, 16464, 16560, 16790, 16807, 16905, 17520, 17640, 17885, 18032, 18396, 19208, 19320, 20148, 20160, 20286, 20440, 20580, 21024, 21462, 21609, 21952, 22080, 22540, 22995, 23184, 23360, 23506, 23520, 23667, 24010, 24528, 24696, 25039, 25185, 25760, 26280, 26864, 27048, 27440, 28224, 28616, 28812, 28980, 30222, 30660, 30870, 30912, 31556, 32193, 32704, 32928, 33120, 33580, 33614, 33810, 35040, 35259, 35280, 35770, 36015, 36064, 36792, 38416, 38640, 39445, 40296, 40572, 40880, 41160, 42048, 42924, 43218, 45080, 45990, 46368, 47012, 47040, 47334, 48020, 49056, 49392, 50078, 50370, 50421, 50715, 51520, 52560, 53655, 53728, 54096, 54880, 55223, 57232, 57624, 57960, 58765, 60444, 61320, 61740, 63112, 64386, 65856, 66240, 67160, 67228, 67620, 70080, 70518, 70560, 71001, 71540, 72030, 72128, 73584, 75117, 75555, 76832, 77280, 78890, 80592, 81144, 81760, 82271, 82320, 84035, 85848, 86436, 90160, 91980, 92736, 94024, 94668, 96040, 98112, 98784, 100156, 100740, 100842, 101430, 105120, 105777, 107310, 107456, 108045, 108192, 109760, 110446, 114464, 115248, 115920, 117530, 118335, 120888, 122640, 123480, 125195, 126224, 128772, 134320, 134456, 135240, 141036, 141120, 142002, 143080, 144060, 147168, 150234, 151110, 151263, 153664, 154560, 157780, 160965, 161184, 162288, 163520, 164542, 164640, 165669, 168070, 171696, 172872, 175273, 176295, 180320, 183960, 188048, 189336, 192080, 197568, 200312, 201480, 201684, 202860, 210240, 211554, 214620, 216090, 216384, 220892, 225351, 228928, 230496, 231840, 235060, 236670, 241776, 245280, 246813, 246960, 250390, 252105, 252448, 257544, 268640, 268912, 270480, 276115, 282072, 284004, 286160, 288120, 294336, 300468, 302220, 302526, 315560, 321930, 322368, 324576, 329084, 329280, 331338, 336140, 343392, 345744, 350546, 352590, 355005, 360640, 367920, 375585, 376096, 378672, 384160, 386561, 400624, 402960, 403368, 405720, 411355, 423108, 429240, 432180, 441784, 450702, 460992, 463680, 470120, 473340, 483552, 490560, 493626, 493920, 497007, 500780, 504210, 504896, 515088, 525819, 528885, 537280, 537824, 540960, 552230, 564144, 568008, 572320, 575897, 576240, 600936, 604440, 605052, 631120, 643860, 649152, 658168, 662676, 672280, 686784, 691488, 701092, 705180, 710010, 735840, 740439, 751170, 752192, 756315, 757344, 768320, 773122, 801248, 805920, 806736, 811440, 822710, 828345, 846216, 858480, 864360, 876365, 883568, 901404, 940240, 946680, 967104, 987252, 987840, 994014, 1001560, 1008420, 1030176, 1051638, 1057770, 1075648, 1081920, 1104460, 1126755, 1128288, 1136016, 1144640, 1151794, 1152480, 1159683, 1201872, 1208880, 1210104, 1226911, 1234065, 1262240, 1287720, 1316336, 1325352, 1344560, 1382976, 1402184, 1410360, 1420020, 1471680, 1480878, 1502340, 1512630, 1514688, 1546244, 1577457, 1602496, 1611840, 1613472, 1622880, 1645420, 1656690, 1692432, 1716960, 1727691, 1728720, 1752730, 1767136, 1802808, 1880480, 1893360, 1932805, 1974504, 1988028, 2003120, 2016840, 2060352, 2103276, 2115540, 2208920, 2253510, 2256576, 2272032, 2303588, 2304960, 2319366, 2403744, 2417760, 2420208, 2453822, 2468130, 2485035, 2524480, 2575440, 2629095, 2632672, 2650704, 2689120, 2804368, 2820720, 2840040, 2879485, 2961756, 3004680, 3025260, 3092488, 3154914, 3226944, 3245760, 3290840, 3313380, 3384864, 3433920, 3455382, 3457440, 3479049, 3505460, 3534272, 3605616, 3680733, 3702195, 3760960, 3786720, 3865610, 3949008, 3976056, 4006240, 4031279, 4033680, 4206552, 4231080, 4417840, 4507020, 4544064, 4607176, 4638732, 4807488, 4835520, 4840416, 4907644, 4936260, 4970070, 5150880, 5183073, 5258190, 5265344, 5301408, 5378240, 5608736, 5641440, 5680080, 5758970, 5798415, 5923512, 6009360, 6050520, 6134555, 6184976, 6309828, 6581680, 6626760, 6769728, 6910764, 6914880, 6958098, 7010920, 7211232, 7361466, 7404390, 7573440, 7731220, 7887285, 7898016, 7952112, 8012480, 8062558, 8067360, 8413104, 8462160, 8638455, 8835680, 9014040, 9214352, 9277464, 9680832, 9815288, 9872520, 9940140, 10301760, 10366146, 10516380, 10602816, 11042199, 11217472, 11282880, 11360160, 11517940, 11596830, 11847024, 12018720, 12093837, 12101040, 12269110, 12369952, 12619656, 13163360, 13253520, 13821528, 13916196, 14021840, 14422464, 14722932, 14808780, 15462440, 15774570, 15796032, 15904224, 16125116, 16134720, 16826208, 16924320, 17276910, 17395245, 17671360, 18028080, 18403665, 18428704, 18554928, 19630576, 19745040, 19880280, 20156395, 20732292, 21032760, 22084398, 22720320, 23035880, 23193660, 23694048, 24037440, 24187674, 24202080, 24538220, 24739904, 25239312, 25915365, 26326720, 26507040, 27643056, 27832392, 28043680, 28218953, 29445864, 29617560, 30924880, 31549140, 31808448, 32250232, 33652416, 33848640, 34553820, 34790490, 36056160, 36281511, 36807330, 36857408, 37109856, 39261152, 39490080, 39760560, 40312790, 41464584, 42065520, 44168796, 46071760, 46387320, 47388096, 48375348, 48404160, 49076440, 50478624, 51830730, 53014080, 55210995, 55286112, 55664784, 56087360, 56437906, 58891728, 59235120, 60469185, 61849760, 63098280, 64500464, 69107640, 69580980, 72112320, 72563022, 73614660, 74219712, 78522304, 78980160, 79521120, 80625580, 82929168, 84131040, 84656859, 88337592, 92143520, 92774640, 96750696, 98152880, 100957248, 103661460, 110421990, 110572224, 111329568, 112875812, 117783456, 118470240, 120938370, 123699520, 126196560, 129000928, 138215280, 139161960, 141094765, 145126044, 147229320, 159042240, 161251160, 165858336, 168262080, 169313718, 176675184, 181407555, 184287040, 185549280, 193501392, 196305760, 207322920, 220843980, 222659136, 225751624, 235566912, 236940480, 241876740, 252393120, 253970577, 258001856, 276430560, 278323920, 282189530, 290252088, 294458640, 322502320, 331716672, 338627436, 353350368, 362815110, 371098560, 387002784, 392611520, 414645840, 423284295, 441687960, 451503248, 483753480, 504786240, 507941154, 552861120, 556647840, 564379060, 580504176, 588917280, 645004640, 677254872, 706700736, 725630220, 774005568, 829291680, 846568590, 883375920, 903006496, 967506960, 1015882308, 1113295680, 1128758120, 1161008352, 1177834560, 1269852885, 1290009280, 1354509744, 1451260440, 1658583360, 1693137180, 1766751840, 1806012992, 1935013920, 2031764616, 2257516240, 2322016704, 2539705770, 2709019488, 2902520880, 3386274360, 3533503680, 3870027840, 4063529232, 4515032480, 5079411540, 5418038976, 5805041760, 6772548720, 8127058464, 9030064960, 10158823080, 11610083520, 13545097440, 16254116928, 20317646160, 27090194880, 40635292320, 81270584640]

約数ペア:

[(1, 81270584640), (2, 40635292320), (3, 27090194880), (4, 20317646160), (5, 16254116928), (6, 13545097440), (7, 11610083520), (8, 10158823080), (9, 9030064960), (10, 8127058464), (12, 6772548720), (14, 5805041760), (15, 5418038976), (16, 5079411540), (18, 4515032480), (20, 4063529232), (21, 3870027840), (23, 3533503680), (24, 3386274360), (28, 2902520880), (30, 2709019488), (32, 2539705770), (35, 2322016704), (36, 2257516240), (40, 2031764616), (42, 1935013920), (45, 1806012992), (46, 1766751840), (48, 1693137180), (49, 1658583360), (56, 1451260440), (60, 1354509744), (63, 1290009280), (64, 1269852885), (69, 1177834560), (70, 1161008352), (72, 1128758120), (73, 1113295680), (80, 1015882308), (84, 967506960), (90, 903006496), (92, 883375920), (96, 846568590), (98, 829291680), (105, 774005568), (112, 725630220), (115, 706700736), (120, 677254872), (126, 645004640), (138, 588917280), (140, 580504176), (144, 564379060), (146, 556647840), (147, 552861120), (160, 507941154), (161, 504786240), (168, 483753480), (180, 451503248), (184, 441687960), (192, 423284295), (196, 414645840), (207, 392611520), (210, 387002784), (219, 371098560), (224, 362815110), (230, 353350368), (240, 338627436), (245, 331716672), (252, 322502320), (276, 294458640), (280, 290252088), (288, 282189530), (292, 278323920), (294, 276430560), (315, 258001856), (320, 253970577), (322, 252393120), (336, 241876740), (343, 236940480), (345, 235566912), (360, 225751624), (365, 222659136), (368, 220843980), (392, 207322920), (414, 196305760), (420, 193501392), (438, 185549280), (441, 184287040), (448, 181407555), (460, 176675184), (480, 169313718), (483, 168262080), (490, 165858336), (504, 161251160), (511, 159042240), (552, 147229320), (560, 145126044), (576, 141094765), (584, 139161960), (588, 138215280), (630, 129000928), (644, 126196560), (657, 123699520), (672, 120938370), (686, 118470240), (690, 117783456), (720, 112875812), (730, 111329568), (735, 110572224), (736, 110421990), (784, 103661460), (805, 100957248), (828, 98152880), (840, 96750696), (876, 92774640), (882, 92143520), (920, 88337592), (960, 84656859), (966, 84131040), (980, 82929168), (1008, 80625580), (1022, 79521120), (1029, 78980160), (1035, 78522304), (1095, 74219712), (1104, 73614660), (1120, 72563022), (1127, 72112320), (1168, 69580980), (1176, 69107640), (1260, 64500464), (1288, 63098280), (1314, 61849760), (1344, 60469185), (1372, 59235120), (1380, 58891728), (1440, 56437906), (1449, 56087360), (1460, 55664784), (1470, 55286112), (1472, 55210995), (1533, 53014080), (1568, 51830730), (1610, 50478624), (1656, 49076440), (1679, 48404160), (1680, 48375348), (1715, 47388096), (1752, 46387320), (1764, 46071760), (1840, 44168796), (1932, 42065520), (1960, 41464584), (2016, 40312790), (2044, 39760560), (2058, 39490080), (2070, 39261152), (2190, 37109856), (2205, 36857408), (2208, 36807330), (2240, 36281511), (2254, 36056160), (2336, 34790490), (2352, 34553820), (2401, 33848640), (2415, 33652416), (2520, 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(6716, 12101040), (6720, 12093837), (6762, 12018720), (6860, 11847024), (7008, 11596830), (7056, 11517940), (7154, 11360160), (7203, 11282880), (7245, 11217472), (7360, 11042199), (7665, 10602816), (7728, 10516380), (7840, 10366146), (7889, 10301760), (8176, 9940140), (8232, 9872520), (8280, 9815288), (8395, 9680832), (8760, 9277464), (8820, 9214352), (9016, 9014040), (9198, 8835680), (9408, 8638455), (9604, 8462160), (9660, 8413104), (10074, 8067360), (10080, 8062558), (10143, 8012480), (10220, 7952112), (10290, 7898016), (10304, 7887285), (10512, 7731220), (10731, 7573440), (10976, 7404390), (11040, 7361466), (11270, 7211232), (11592, 7010920), (11680, 6958098), (11753, 6914880), (11760, 6910764), (12005, 6769728), (12264, 6626760), (12348, 6581680), (12880, 6309828), (13140, 6184976), (13248, 6134555), (13432, 6050520), (13524, 6009360), (13720, 5923512), (14016, 5798415), (14112, 5758970), (14308, 5680080), (14406, 5641440), (14490, 5608736), (15111, 5378240), (15330, 5301408), (15435, 5265344), (15456, 5258190), (15680, 5183073), (15778, 5150880), (16352, 4970070), (16464, 4936260), (16560, 4907644), (16790, 4840416), (16807, 4835520), (16905, 4807488), (17520, 4638732), (17640, 4607176), (17885, 4544064), (18032, 4507020), (18396, 4417840), (19208, 4231080), (19320, 4206552), (20148, 4033680), (20160, 4031279), (20286, 4006240), (20440, 3976056), (20580, 3949008), (21024, 3865610), (21462, 3786720), (21609, 3760960), (21952, 3702195), (22080, 3680733), (22540, 3605616), (22995, 3534272), (23184, 3505460), (23360, 3479049), (23506, 3457440), (23520, 3455382), (23667, 3433920), (24010, 3384864), (24528, 3313380), (24696, 3290840), (25039, 3245760), (25185, 3226944), (25760, 3154914), (26280, 3092488), (26864, 3025260), (27048, 3004680), (27440, 2961756), (28224, 2879485), (28616, 2840040), (28812, 2820720), (28980, 2804368), (30222, 2689120), (30660, 2650704), (30870, 2632672), (30912, 2629095), (31556, 2575440), (32193, 2524480), (32704, 2485035), (32928, 2468130), (33120, 2453822), (33580, 2420208), (33614, 2417760), (33810, 2403744), (35040, 2319366), (35259, 2304960), (35280, 2303588), (35770, 2272032), (36015, 2256576), (36064, 2253510), (36792, 2208920), (38416, 2115540), (38640, 2103276), (39445, 2060352), (40296, 2016840), (40572, 2003120), (40880, 1988028), (41160, 1974504), (42048, 1932805), (42924, 1893360), (43218, 1880480), (45080, 1802808), (45990, 1767136), (46368, 1752730), (47012, 1728720), (47040, 1727691), (47334, 1716960), (48020, 1692432), (49056, 1656690), (49392, 1645420), (50078, 1622880), (50370, 1613472), (50421, 1611840), (50715, 1602496), (51520, 1577457), (52560, 1546244), (53655, 1514688), (53728, 1512630), (54096, 1502340), (54880, 1480878), (55223, 1471680), (57232, 1420020), (57624, 1410360), (57960, 1402184), (58765, 1382976), (60444, 1344560), (61320, 1325352), (61740, 1316336), (63112, 1287720), (64386, 1262240), (65856, 1234065), (66240, 1226911), (67160, 1210104), (67228, 1208880), (67620, 1201872), (70080, 1159683), (70518, 1152480), (70560, 1151794), (71001, 1144640), (71540, 1136016), (72030, 1128288), (72128, 1126755), (73584, 1104460), (75117, 1081920), (75555, 1075648), (76832, 1057770), (77280, 1051638), (78890, 1030176), (80592, 1008420), (81144, 1001560), (81760, 994014), (82271, 987840), (82320, 987252), (84035, 967104), (85848, 946680), (86436, 940240), (90160, 901404), (91980, 883568), (92736, 876365), (94024, 864360), (94668, 858480), (96040, 846216), (98112, 828345), (98784, 822710), (100156, 811440), (100740, 806736), (100842, 805920), (101430, 801248), (105120, 773122), (105777, 768320), (107310, 757344), (107456, 756315), (108045, 752192), (108192, 751170), (109760, 740439), (110446, 735840), (114464, 710010), (115248, 705180), (115920, 701092), (117530, 691488), (118335, 686784), (120888, 672280), (122640, 662676), (123480, 658168), (125195, 649152), (126224, 643860), (128772, 631120), (134320, 605052), (134456, 604440), (135240, 600936), (141036, 576240), (141120, 575897), (142002, 572320), (143080, 568008), (144060, 564144), (147168, 552230), (150234, 540960), (151110, 537824), (151263, 537280), (153664, 528885), (154560, 525819), (157780, 515088), (160965, 504896), (161184, 504210), (162288, 500780), (163520, 497007), (164542, 493920), (164640, 493626), (165669, 490560), (168070, 483552), (171696, 473340), (172872, 470120), (175273, 463680), (176295, 460992), (180320, 450702), (183960, 441784), (188048, 432180), (189336, 429240), (192080, 423108), (197568, 411355), (200312, 405720), (201480, 403368), (201684, 402960), (202860, 400624), (210240, 386561), (211554, 384160), (214620, 378672), (216090, 376096), (216384, 375585), (220892, 367920), (225351, 360640), (228928, 355005), (230496, 352590), (231840, 350546), (235060, 345744), (236670, 343392), (241776, 336140), (245280, 331338), (246813, 329280), (246960, 329084), (250390, 324576), (252105, 322368), (252448, 321930), (257544, 315560), (268640, 302526), (268912, 302220), (270480, 300468), (276115, 294336), (282072, 288120), (284004, 286160)]