819413280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^4\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 3388089600

約数和(自身を除く): 2568676320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 158, 160, 168, 180, 189, 196, 210, 216, 224, 237, 240, 245, 252, 270, 280, 288, 294, 315, 316, 336, 343, 360, 378, 392, 395, 420, 432, 441, 474, 480, 490, 504, 540, 553, 560, 588, 630, 632, 672, 686, 711, 720, 735, 756, 784, 790, 840, 864, 882, 945, 948, 980, 1008, 1029, 1080, 1106, 1120, 1176, 1185, 1260, 1264, 1323, 1372, 1422, 1440, 1470, 1512, 1568, 1580, 1659, 1680, 1715, 1764, 1890, 1896, 1960, 2016, 2058, 2133, 2160, 2205, 2212, 2352, 2370, 2401, 2520, 2528, 2646, 2744, 2765, 2844, 2940, 3024, 3087, 3160, 3318, 3360, 3430, 3528, 3555, 3780, 3792, 3871, 3920, 4116, 4266, 4320, 4410, 4424, 4704, 4740, 4802, 4977, 5040, 5145, 5292, 5488, 5530, 5688, 5880, 6048, 6174, 6320, 6615, 6636, 6860, 7056, 7110, 7203, 7560, 7584, 7742, 7840, 8232, 8295, 8532, 8820, 8848, 9261, 9480, 9604, 9954, 10080, 10290, 10584, 10665, 10976, 11060, 11376, 11613, 11760, 12005, 12348, 12640, 13230, 13272, 13720, 14112, 14220, 14406, 14931, 15120, 15435, 15484, 16464, 16590, 17064, 17640, 17696, 18522, 18960, 19208, 19355, 19908, 20580, 21168, 21330, 21609, 22120, 22752, 23226, 23520, 24010, 24696, 24885, 26460, 26544, 27097, 27440, 28440, 28812, 29862, 30240, 30870, 30968, 32928, 33180, 34128, 34839, 35280, 36015, 37044, 37920, 38416, 38710, 39816, 41160, 42336, 42660, 43218, 44240, 46305, 46452, 48020, 49392, 49770, 52920, 53088, 54194, 54880, 56880, 57624, 58065, 59724, 61740, 61936, 64827, 66360, 68256, 69678, 70560, 72030, 74088, 74655, 76832, 77420, 79632, 81291, 82320, 85320, 86436, 88480, 92610, 92904, 96040, 98784, 99540, 104517, 105840, 108045, 108388, 113760, 115248, 116130, 119448, 123480, 123872, 129654, 132720, 135485, 139356, 144060, 148176, 149310, 154840, 159264, 162582, 164640, 170640, 172872, 174195, 185220, 185808, 189679, 192080, 199080, 209034, 211680, 216090, 216776, 230496, 232260, 238896, 243873, 246960, 259308, 265440, 270970, 278712, 288120, 296352, 298620, 309680, 324135, 325164, 341280, 345744, 348390, 370440, 371616, 379358, 384160, 398160, 406455, 418068, 432180, 433552, 464520, 477792, 487746, 493920, 518616, 522585, 541940, 557424, 569037, 576240, 597240, 619360, 648270, 650328, 691488, 696780, 731619, 740880, 758716, 796320, 812910, 836136, 864360, 867104, 929040, 948395, 975492, 1037232, 1045170, 1083880, 1114848, 1138074, 1152480, 1194480, 1219365, 1296540, 1300656, 1393560, 1463238, 1481760, 1517432, 1625820, 1672272, 1707111, 1728720, 1858080, 1896790, 1950984, 2074464, 2090340, 2167760, 2276148, 2388960, 2438730, 2593080, 2601312, 2787120, 2845185, 2926476, 3034864, 3251640, 3344544, 3414222, 3457440, 3658095, 3793580, 3901968, 4180680, 4335520, 4552296, 4877460, 5121333, 5186160, 5574240, 5690370, 5852952, 6069728, 6503280, 6828444, 7316190, 7587160, 7803936, 8361360, 8535555, 9104592, 9754920, 10242666, 10372320, 11380740, 11705904, 13006560, 13656888, 14632380, 15174320, 16722720, 17071110, 18209184, 19509840, 20485332, 22761480, 23411808, 25606665, 27313776, 29264760, 30348640, 34142220, 39019680, 40970664, 45522960, 51213330, 54627552, 58529520, 68284440, 81941328, 91045920, 102426660, 117059040, 136568880, 163882656, 204853320, 273137760, 409706640, 819413280]

約数ペア:

[(1, 819413280), (2, 409706640), (3, 273137760), (4, 204853320), (5, 163882656), (6, 136568880), (7, 117059040), (8, 102426660), (9, 91045920), (10, 81941328), (12, 68284440), (14, 58529520), (15, 54627552), (16, 51213330), (18, 45522960), (20, 40970664), (21, 39019680), (24, 34142220), (27, 30348640), (28, 29264760), (30, 27313776), (32, 25606665), (35, 23411808), (36, 22761480), (40, 20485332), (42, 19509840), (45, 18209184), (48, 17071110), (49, 16722720), (54, 15174320), (56, 14632380), (60, 13656888), (63, 13006560), (70, 11705904), (72, 11380740), (79, 10372320), (80, 10242666), (84, 9754920), (90, 9104592), (96, 8535555), (98, 8361360), (105, 7803936), (108, 7587160), (112, 7316190), (120, 6828444), (126, 6503280), (135, 6069728), (140, 5852952), (144, 5690370), (147, 5574240), (158, 5186160), (160, 5121333), (168, 4877460), (180, 4552296), (189, 4335520), (196, 4180680), (210, 3901968), (216, 3793580), (224, 3658095), (237, 3457440), (240, 3414222), (245, 3344544), (252, 3251640), (270, 3034864), (280, 2926476), (288, 2845185), (294, 2787120), (315, 2601312), (316, 2593080), (336, 2438730), (343, 2388960), (360, 2276148), (378, 2167760), (392, 2090340), (395, 2074464), (420, 1950984), (432, 1896790), (441, 1858080), (474, 1728720), (480, 1707111), (490, 1672272), (504, 1625820), (540, 1517432), (553, 1481760), (560, 1463238), (588, 1393560), (630, 1300656), (632, 1296540), (672, 1219365), (686, 1194480), (711, 1152480), (720, 1138074), (735, 1114848), (756, 1083880), (784, 1045170), (790, 1037232), (840, 975492), (864, 948395), (882, 929040), (945, 867104), (948, 864360), (980, 836136), (1008, 812910), (1029, 796320), (1080, 758716), (1106, 740880), (1120, 731619), (1176, 696780), (1185, 691488), (1260, 650328), (1264, 648270), (1323, 619360), (1372, 597240), (1422, 576240), (1440, 569037), (1470, 557424), (1512, 541940), (1568, 522585), (1580, 518616), (1659, 493920), (1680, 487746), (1715, 477792), (1764, 464520), (1890, 433552), (1896, 432180), (1960, 418068), (2016, 406455), (2058, 398160), (2133, 384160), (2160, 379358), (2205, 371616), (2212, 370440), (2352, 348390), (2370, 345744), (2401, 341280), (2520, 325164), (2528, 324135), (2646, 309680), (2744, 298620), (2765, 296352), (2844, 288120), (2940, 278712), (3024, 270970), (3087, 265440), (3160, 259308), (3318, 246960), (3360, 243873), (3430, 238896), (3528, 232260), (3555, 230496), (3780, 216776), (3792, 216090), (3871, 211680), (3920, 209034), (4116, 199080), (4266, 192080), (4320, 189679), (4410, 185808), (4424, 185220), (4704, 174195), (4740, 172872), (4802, 170640), (4977, 164640), (5040, 162582), (5145, 159264), (5292, 154840), (5488, 149310), (5530, 148176), (5688, 144060), (5880, 139356), (6048, 135485), (6174, 132720), (6320, 129654), (6615, 123872), (6636, 123480), (6860, 119448), (7056, 116130), (7110, 115248), (7203, 113760), (7560, 108388), (7584, 108045), (7742, 105840), (7840, 104517), (8232, 99540), (8295, 98784), (8532, 96040), (8820, 92904), (8848, 92610), (9261, 88480), (9480, 86436), (9604, 85320), (9954, 82320), (10080, 81291), (10290, 79632), (10584, 77420), (10665, 76832), (10976, 74655), (11060, 74088), (11376, 72030), (11613, 70560), (11760, 69678), (12005, 68256), (12348, 66360), (12640, 64827), (13230, 61936), (13272, 61740), (13720, 59724), (14112, 58065), (14220, 57624), (14406, 56880), (14931, 54880), (15120, 54194), (15435, 53088), (15484, 52920), (16464, 49770), (16590, 49392), (17064, 48020), (17640, 46452), (17696, 46305), (18522, 44240), (18960, 43218), (19208, 42660), (19355, 42336), (19908, 41160), (20580, 39816), (21168, 38710), (21330, 38416), (21609, 37920), (22120, 37044), (22752, 36015), (23226, 35280), (23520, 34839), (24010, 34128), (24696, 33180), (24885, 32928), (26460, 30968), (26544, 30870), (27097, 30240), (27440, 29862), (28440, 28812)]