991738056960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6673}}^1$

素因数の和:6823

約数の個数: 864

約数和(自身を含む): 4171072738560

約数和(自身を除く): 3179334681600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 97, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 194, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 291, 304, 315, 320, 336, 342, 360, 380, 384, 388, 399, 420, 448, 456, 480, 485, 504, 532, 560, 570, 576, 582, 608, 630, 640, 665, 672, 679, 684, 720, 760, 768, 776, 798, 840, 855, 873, 896, 912, 960, 970, 1008, 1064, 1120, 1140, 1152, 1164, 1197, 1216, 1260, 1280, 1330, 1344, 1358, 1368, 1440, 1455, 1520, 1552, 1596, 1680, 1710, 1746, 1792, 1824, 1843, 1920, 1940, 1995, 2016, 2037, 2128, 2240, 2280, 2304, 2328, 2394, 2432, 2520, 2660, 2688, 2716, 2736, 2880, 2910, 3040, 3104, 3192, 3360, 3395, 3420, 3492, 3648, 3686, 3840, 3880, 3990, 4032, 4074, 4256, 4365, 4480, 4560, 4656, 4788, 4864, 5040, 5320, 5376, 5432, 5472, 5529, 5760, 5820, 5985, 6080, 6111, 6208, 6384, 6673, 6720, 6790, 6840, 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1681596, 1708288, 1769280, 1775018, 1857744, 1868440, 1901805, 1921824, 1941843, 1955520, 2028592, 2064160, 2101995, 2123136, 2135360, 2242128, 2282166, 2322180, 2359040, 2402280, 2476992, 2535740, 2562432, 2589124, 2607360, 2653920, 2662527, 2802660, 2989504, 3042888, 3096240, 3203040, 3236405, 3302656, 3363192, 3538560, 3550036, 3715488, 3736880, 3803610, 3843648, 3883686, 3911040, 4057184, 4128320, 4203990, 4246272, 4270720, 4437545, 4484256, 4530967, 4564332, 4644360, 4804560, 4953984, 5071480, 5124864, 5178248, 5307840, 5325054, 5605320, 5705415, 5825529, 5979008, 6085776, 6192480, 6406080, 6472810, 6726384, 7077120, 7100072, 7430976, 7473760, 7607220, 7687296, 7767372, 7822080, 7987581, 8114368, 8256640, 8407980, 8541440, 8875090, 8968512, 9061934, 9128664, 9288720, 9609120, 9709215, 9907968, 10142960, 10356496, 10615680, 10650108, 11210640, 11410830, 11651058, 11958016, 12171552, 12298339, 12384960, 12812160, 12945620, 13312635, 13452768, 13592901, 14200144, 14861952, 14947520, 15214440, 15374592, 15534744, 15975162, 16228736, 16513280, 16815960, 17750180, 17937024, 18123868, 18257328, 18577440, 19218240, 19418430, 20285920, 20712992, 21231360, 21300216, 22421280, 22654835, 22821660, 23302116, 24343104, 24596678, 24769920, 25624320, 25891240, 26625270, 26905536, 27185802, 28400288, 29127645, 29723904, 29895040, 30428880, 31069488, 31950324, 32457472, 33631920, 35500360, 35874048, 36247736, 36514656, 36895017, 37154880, 38436480, 38836860, 39937905, 40571840, 40778703, 41425984, 42600432, 44842560, 45309670, 45643320, 46604232, 48686208, 49193356, 49539840, 51782480, 53250540, 53811072, 54371604, 56800576, 58255290, 59790080, 60857760, 61491695, 62138976, 63900648, 67263840, 67964505, 71000720, 72495472, 73029312, 73790034, 74309760, 76872960, 77673720, 79875810, 81143680, 81557406, 82851968, 85200864, 86088373, 89685120, 90619340, 91286640, 93208464, 97372416, 98386712, 103564960, 106501080, 107622144, 108743208, 110685051, 113601152, 116510580, 121715520, 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約数ペア:

[(1, 991738056960), (2, 495869028480), (3, 330579352320), (4, 247934514240), (5, 198347611392), (6, 165289676160), (7, 141676865280), (8, 123967257120), (9, 110193117440), (10, 99173805696), (12, 82644838080), (14, 70838432640), (15, 66115870464), (16, 61983628560), (18, 55096558720), (19, 52196739840), (20, 49586902848), (21, 47225621760), (24, 41322419040), (28, 35419216320), (30, 33057935232), (32, 30991814280), (35, 28335373056), (36, 27548279360), (38, 26098369920), (40, 24793451424), (42, 23612810880), (45, 22038623488), (48, 20661209520), (56, 17709608160), (57, 17398913280), (60, 16528967616), (63, 15741873920), (64, 15495907140), (70, 14167686528), (72, 13774139680), (76, 13049184960), (80, 12396725712), (84, 11806405440), (90, 11019311744), (95, 10439347968), (96, 10330604760), (97, 10224103680), (105, 9445124352), (112, 8854804080), (114, 8699456640), (120, 8264483808), (126, 7870936960), (128, 7747953570), (133, 7456677120), (140, 7083843264), (144, 6887069840), (152, 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(855, 1159927552), (873, 1136011520), (896, 1106850510), (912, 1087432080), (960, 1033060476), (970, 1022410368), (1008, 983867120), (1064, 932084640), (1120, 885480408), (1140, 869945664), (1152, 860883730), (1164, 852008640), (1197, 828519680), (1216, 815574060), (1260, 787093696), (1280, 774795357), (1330, 745667712), (1344, 737900340), (1358, 730293120), (1368, 724954720), (1440, 688706984), (1455, 681606912), (1520, 652459248), (1552, 639006480), (1596, 621389760), (1680, 590320272), (1710, 579963776), (1746, 568005760), (1792, 553425255), (1824, 543716040), (1843, 538110720), (1920, 516530238), (1940, 511205184), (1995, 497111808), (2016, 491933560), (2037, 486862080), (2128, 466042320), (2240, 442740204), (2280, 434972832), (2304, 430441865), (2328, 426004320), (2394, 414259840), (2432, 407787030), (2520, 393546848), (2660, 372833856), (2688, 368950170), (2716, 365146560), (2736, 362477360), (2880, 344353492), (2910, 340803456), (3040, 326229624), (3104, 319503240), (3192, 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(10864, 91286640), (10944, 90619340), (11058, 89685120), (11520, 86088373), (11640, 85200864), (11970, 82851968), (12160, 81557406), (12222, 81143680), (12416, 79875810), (12768, 77673720), (12901, 76872960), (13346, 74309760), (13440, 73790034), (13580, 73029312), (13680, 72495472), (13968, 71000720), (14592, 67964505), (14744, 67263840), (15520, 63900648), (15960, 62138976), (16128, 61491695), (16296, 60857760), (16587, 59790080), (17024, 58255290), (17460, 56800576), (18240, 54371604), (18430, 53811072), (18624, 53250540), (19152, 51782480), (20019, 49539840), (20160, 49193356), (20370, 48686208), (21280, 46604232), (21728, 45643320), (21888, 45309670), (22116, 44842560), (23280, 42600432), (23940, 41425984), (24320, 40778703), (24444, 40571840), (24832, 39937905), (25536, 38836860), (25802, 38436480), (26692, 37154880), (26880, 36895017), (27160, 36514656), (27360, 36247736), (27645, 35874048), (27936, 35500360), (29488, 33631920), (30555, 32457472), (31040, 31950324), (31920, 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(95760, 10356496), (97776, 10142960), (100095, 9907968), (102144, 9709215), (103208, 9609120), (106768, 9288720), (108640, 9128664), (109440, 9061934), (110580, 8968512), (111744, 8875090), (116109, 8541440), (117952, 8407980), (120114, 8256640), (122220, 8114368), (124160, 7987581), (126787, 7822080), (127680, 7767372), (129010, 7687296), (130368, 7607220), (132696, 7473760), (133460, 7430976), (139680, 7100072), (140133, 7077120), (147440, 6726384), (153216, 6472810), (154812, 6406080), (160152, 6192480), (162960, 6085776), (165870, 5979008), (170240, 5825529), (173824, 5705415), (176928, 5605320), (186240, 5325054), (186844, 5307840), (191520, 5178248), (193515, 5124864), (195552, 5071480), (200190, 4953984), (206416, 4804560), (213536, 4644360), (217280, 4564332), (218880, 4530967), (221160, 4484256), (223488, 4437545), (232218, 4270720), (233555, 4246272), (235904, 4203990), (240228, 4128320), (244440, 4057184), (253574, 3911040), (255360, 3883686), (258020, 3843648), (260736, 3803610), (265392, 3736880), (266920, 3715488), (279360, 3550036), (280266, 3538560), (294880, 3363192), (300285, 3302656), (306432, 3236405), (309624, 3203040), (320304, 3096240), (325920, 3042888), (331740, 2989504), (353856, 2802660), (372480, 2662527), (373688, 2653920), (380361, 2607360), (383040, 2589124), (387030, 2562432), (391104, 2535740), (400380, 2476992), (412832, 2402280), (420399, 2359040), (427072, 2322180), (434560, 2282166), (442320, 2242128), (464436, 2135360), (467110, 2123136), (471808, 2101995), (480456, 2064160), (488880, 2028592), (507148, 1955520), (510720, 1941843), (516040, 1921824), (521472, 1901805), (530784, 1868440), (533840, 1857744), (558720, 1775018), (560532, 1769280), (580545, 1708288), (589760, 1681596), (600570, 1651328), (619248, 1601520), (633935, 1564416), (640608, 1548120), (647281, 1532160), (651840, 1521444), (663480, 1494752), (700665, 1415424), (707712, 1401330), (747376, 1326960), (760722, 1303680), (766080, 1294562), (774060, 1281216), (782208, 1267870), (800760, 1238496), (825664, 1201140), (840798, 1179520), (854144, 1161090), (869120, 1141083), (884640, 1121064), (887509, 1117440), (928872, 1067680), (934220, 1061568), (960912, 1032080), (977760, 1014296)]