1221139920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 960

約数和(自身を含む): 5646495744

約数和(自身を除く): 4425355824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 23, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 46, 48, 51, 52, 55, 56, 60, 65, 66, 68, 69, 70, 77, 78, 80, 84, 85, 88, 91, 92, 102, 104, 105, 110, 112, 115, 119, 120, 130, 132, 136, 138, 140, 143, 154, 156, 161, 165, 168, 169, 170, 176, 182, 184, 187, 195, 204, 208, 210, 220, 221, 230, 231, 238, 240, 253, 255, 260, 264, 272, 273, 276, 280, 286, 299, 308, 312, 322, 330, 336, 338, 340, 345, 357, 364, 368, 374, 385, 390, 391, 408, 420, 429, 440, 442, 455, 460, 462, 476, 483, 506, 507, 510, 520, 528, 546, 552, 560, 561, 572, 595, 598, 616, 624, 644, 660, 663, 676, 680, 690, 714, 715, 728, 748, 759, 770, 780, 782, 805, 816, 840, 845, 858, 880, 884, 897, 910, 920, 924, 935, 952, 966, 1001, 1012, 1014, 1020, 1040, 1092, 1104, 1105, 1122, 1144, 1155, 1173, 1183, 1190, 1196, 1232, 1265, 1288, 1309, 1320, 1326, 1352, 1360, 1365, 1380, 1428, 1430, 1456, 1495, 1496, 1518, 1540, 1547, 1560, 1564, 1610, 1680, 1690, 1716, 1768, 1771, 1785, 1794, 1820, 1840, 1848, 1859, 1870, 1904, 1932, 1955, 2002, 2024, 2028, 2040, 2093, 2145, 2184, 2210, 2244, 2288, 2310, 2346, 2366, 2380, 2392, 2415, 2431, 2530, 2535, 2576, 2618, 2640, 2652, 2704, 2730, 2737, 2760, 2805, 2856, 2860, 2873, 2990, 2992, 3003, 3036, 3080, 3094, 3120, 3128, 3220, 3289, 3315, 3380, 3432, 3536, 3542, 3549, 3570, 3588, 3640, 3696, 3718, 3740, 3795, 3864, 3887, 3910, 3927, 4004, 4048, 4056, 4080, 4186, 4290, 4301, 4368, 4420, 4485, 4488, 4620, 4641, 4692, 4732, 4760, 4784, 4830, 4862, 5005, 5060, 5070, 5083, 5236, 5304, 5313, 5460, 5474, 5520, 5577, 5610, 5712, 5720, 5746, 5865, 5915, 5980, 6006, 6072, 6160, 6188, 6256, 6279, 6440, 6545, 6578, 6630, 6760, 6864, 7084, 7098, 7140, 7176, 7280, 7293, 7436, 7480, 7590, 7728, 7735, 7774, 7820, 7854, 8008, 8112, 8211, 8372, 8580, 8602, 8619, 8840, 8855, 8970, 8976, 9240, 9282, 9295, 9384, 9464, 9520, 9660, 9724, 9867, 10010, 10120, 10140, 10166, 10465, 10472, 10608, 10626, 10920, 10948, 11154, 11220, 11440, 11492, 11661, 11730, 11830, 11960, 12012, 12144, 12155, 12376, 12558, 12880, 12903, 13013, 13090, 13156, 13260, 13520, 13685, 14168, 14196, 14280, 14352, 14365, 14586, 14872, 14960, 15015, 15180, 15249, 15470, 15548, 15640, 15708, 16016, 16422, 16445, 16744, 17017, 17160, 17204, 17238, 17680, 17710, 17745, 17940, 18480, 18564, 18590, 18768, 18928, 19320, 19435, 19448, 19635, 19734, 20020, 20111, 20240, 20280, 20332, 20930, 20944, 21252, 21505, 21840, 21896, 22308, 22440, 22984, 23023, 23205, 23322, 23460, 23660, 23920, 24024, 24310, 24752, 25116, 25415, 25806, 26026, 26180, 26312, 26520, 26565, 27209, 27370, 27885, 28336, 28392, 28560, 28730, 29172, 29744, 30030, 30107, 30360, 30498, 30940, 31096, 31280, 31395, 31416, 31603, 32844, 32890, 33488, 34034, 34320, 34408, 34476, 35420, 35490, 35581, 35880, 36465, 37128, 37180, 38640, 38870, 38896, 39039, 39270, 39468, 40040, 40222, 40560, 40664, 41055, 41860, 42504, 42757, 43010, 43095, 43792, 44616, 44880, 45968, 46046, 46410, 46644, 46920, 47320, 48048, 48620, 49335, 50232, 50830, 51051, 51612, 52052, 52360, 52624, 53040, 53130, 54418, 54740, 55770, 55913, 56784, 57460, 58305, 58344, 60060, 60214, 60333, 60720, 60996, 61880, 62192, 62790, 62832, 63206, 64515, 65065, 65688, 65780, 66079, 68068, 68816, 68952, 69069, 70840, 70980, 71162, 71760, 72930, 74256, 74360, 76245, 77740, 78078, 78540, 78936, 80080, 80444, 81328, 81627, 82110, 83720, 85008, 85085, 85514, 86020, 86190, 89232, 90321, 92092, 92820, 93288, 93840, 94640, 94809, 97240, 98670, 100464, 100555, 101660, 102102, 103224, 104104, 104720, 106260, 106743, 108836, 109480, 111540, 111826, 114920, 115115, 116610, 116688, 120120, 120428, 120666, 121992, 123760, 125580, 126412, 128271, 129030, 130130, 131376, 131560, 132158, 136045, 136136, 137904, 138138, 141680, 141960, 142324, 145860, 148720, 150535, 152490, 155480, 156156, 157080, 157872, 158015, 160888, 163254, 164220, 167440, 167739, 170170, 171028, 172040, 172380, 177905, 180642, 184184, 185640, 186576, 189618, 194480, 195195, 197340, 198237, 201110, 203320, 204204, 206448, 208208, 212520, 213486, 213785, 217672, 218960, 221221, 223080, 223652, 229840, 230230, 233220, 240240, 240856, 241332, 243984, 251160, 252824, 255255, 256542, 258060, 260260, 263120, 264316, 272090, 272272, 276276, 279565, 283920, 284648, 291720, 299299, 301070, 301665, 304980, 310960, 312312, 314160, 316030, 321776, 326508, 328440, 330395, 335478, 340340, 342056, 344080, 344760, 345345, 355810, 361284, 368368, 371280, 379236, 390390, 391391, 394680, 396474, 402220, 406640, 408135, 408408, 425040, 426972, 427570, 435344, 442442, 446160, 447304, 451605, 460460, 462553, 466440, 474045, 481712, 482664, 502320, 505648, 510510, 513084, 516120, 520520, 528632, 533715, 544180, 552552, 559130, 569296, 583440, 598598, 602140, 603330, 609960, 624624, 632060, 641355, 653016, 656880, 660790, 663663, 670956, 680680, 684112, 689520, 690690, 711620, 722568, 726869, 758472, 780780, 782782, 789360, 792948, 804440, 816270, 816816, 838695, 853944, 855140, 884884, 894608, 897897, 903210, 920920, 925106, 932880, 948090, 965328, 991185, 1021020, 1026168, 1032240, 1041040, 1057264, 1067430, 1088360, 1105104, 1106105, 1118260, 1174173, 1197196, 1204280, 1206660, 1219920, 1264120, 1282710, 1306032, 1321580, 1327326, 1341912, 1361360, 1381380, 1387659, 1423240, 1445136, 1453738, 1496495, 1516944, 1561560, 1565564, 1585896, 1608880, 1632540, 1677390, 1707888, 1710280, 1769768, 1795794, 1806420, 1841840, 1850212, 1896180, 1956955, 1982370, 2042040, 2052336, 2134860, 2176720, 2180607, 2212210, 2236520, 2312765, 2348346, 2394392, 2408560, 2413320, 2528240, 2565420, 2643160, 2654652, 2683824, 2762760, 2775318, 2846480, 2907476, 2992990, 3123120, 3131128, 3171792, 3265080, 3318315, 3354780, 3420560, 3539536, 3591588, 3612840, 3634345, 3700424, 3792360, 3913910, 3964740, 4084080, 4269720, 4361214, 4424420, 4473040, 4489485, 4625530, 4696692, 4788784, 4826640, 5088083, 5130840, 5286320, 5309304, 5525520, 5550636, 5814952, 5870865, 5985980, 6262256, 6530160, 6636630, 6709560, 6938295, 7183176, 7225680, 7268690, 7400848, 7584720, 7827820, 7929480, 8539440, 8722428, 8848840, 8978970, 9251060, 9393384, 10176166, 10261680, 10618608, 10903035, 11101272, 11629904, 11741730, 11971960, 13273260, 13419120, 13876590, 14366352, 14537380, 15264249, 15655640, 15858960, 17444856, 17697680, 17957940, 18502120, 18786768, 20352332, 21806070, 22202544, 23483460, 23943920, 25440415, 26546520, 27753180, 29074760, 30528498, 31311280, 34889712, 35915880, 37004240, 40704664, 43612140, 46966920, 50880830, 53093040, 55506360, 58149520, 61056996, 71831760, 76321245, 81409328, 87224280, 93933840, 101761660, 111012720, 122113992, 152642490, 174448560, 203523320, 244227984, 305284980, 407046640, 610569960, 1221139920]

約数ペア:

[(1, 1221139920), (2, 610569960), (3, 407046640), (4, 305284980), (5, 244227984), (6, 203523320), (7, 174448560), (8, 152642490), (10, 122113992), (11, 111012720), (12, 101761660), (13, 93933840), (14, 87224280), (15, 81409328), (16, 76321245), (17, 71831760), (20, 61056996), (21, 58149520), (22, 55506360), (23, 53093040), (24, 50880830), (26, 46966920), (28, 43612140), (30, 40704664), (33, 37004240), (34, 35915880), (35, 34889712), (39, 31311280), (40, 30528498), (42, 29074760), (44, 27753180), (46, 26546520), (48, 25440415), (51, 23943920), (52, 23483460), (55, 22202544), (56, 21806070), (60, 20352332), (65, 18786768), (66, 18502120), (68, 17957940), (69, 17697680), (70, 17444856), (77, 15858960), (78, 15655640), (80, 15264249), (84, 14537380), (85, 14366352), (88, 13876590), (91, 13419120), (92, 13273260), (102, 11971960), (104, 11741730), (105, 11629904), (110, 11101272), (112, 10903035), (115, 10618608), (119, 10261680), (120, 10176166), (130, 9393384), (132, 9251060), (136, 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2394392), (520, 2348346), (528, 2312765), (546, 2236520), (552, 2212210), (560, 2180607), (561, 2176720), (572, 2134860), (595, 2052336), (598, 2042040), (616, 1982370), (624, 1956955), (644, 1896180), (660, 1850212), (663, 1841840), (676, 1806420), (680, 1795794), (690, 1769768), (714, 1710280), (715, 1707888), (728, 1677390), (748, 1632540), (759, 1608880), (770, 1585896), (780, 1565564), (782, 1561560), (805, 1516944), (816, 1496495), (840, 1453738), (845, 1445136), (858, 1423240), (880, 1387659), (884, 1381380), (897, 1361360), (910, 1341912), (920, 1327326), (924, 1321580), (935, 1306032), (952, 1282710), (966, 1264120), (1001, 1219920), (1012, 1206660), (1014, 1204280), (1020, 1197196), (1040, 1174173), (1092, 1118260), (1104, 1106105), (1105, 1105104), (1122, 1088360), (1144, 1067430), (1155, 1057264), (1173, 1041040), (1183, 1032240), (1190, 1026168), (1196, 1021020), (1232, 991185), (1265, 965328), (1288, 948090), (1309, 932880), (1320, 925106), (1326, 920920), (1352, 903210), (1360, 897897), (1365, 894608), (1380, 884884), (1428, 855140), (1430, 853944), (1456, 838695), (1495, 816816), (1496, 816270), (1518, 804440), (1540, 792948), (1547, 789360), (1560, 782782), (1564, 780780), (1610, 758472), (1680, 726869), (1690, 722568), (1716, 711620), (1768, 690690), (1771, 689520), (1785, 684112), (1794, 680680), (1820, 670956), (1840, 663663), (1848, 660790), (1859, 656880), (1870, 653016), (1904, 641355), (1932, 632060), (1955, 624624), (2002, 609960), (2024, 603330), (2028, 602140), (2040, 598598), (2093, 583440), (2145, 569296), (2184, 559130), (2210, 552552), (2244, 544180), (2288, 533715), (2310, 528632), (2346, 520520), (2366, 516120), (2380, 513084), (2392, 510510), (2415, 505648), (2431, 502320), (2530, 482664), (2535, 481712), (2576, 474045), (2618, 466440), (2640, 462553), (2652, 460460), (2704, 451605), (2730, 447304), (2737, 446160), (2760, 442442), (2805, 435344), (2856, 427570), (2860, 426972), (2873, 425040), (2990, 408408), (2992, 408135), (3003, 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103224), (11960, 102102), (12012, 101660), (12144, 100555), (12155, 100464), (12376, 98670), (12558, 97240), (12880, 94809), (12903, 94640), (13013, 93840), (13090, 93288), (13156, 92820), (13260, 92092), (13520, 90321), (13685, 89232), (14168, 86190), (14196, 86020), (14280, 85514), (14352, 85085), (14365, 85008), (14586, 83720), (14872, 82110), (14960, 81627), (15015, 81328), (15180, 80444), (15249, 80080), (15470, 78936), (15548, 78540), (15640, 78078), (15708, 77740), (16016, 76245), (16422, 74360), (16445, 74256), (16744, 72930), (17017, 71760), (17160, 71162), (17204, 70980), (17238, 70840), (17680, 69069), (17710, 68952), (17745, 68816), (17940, 68068), (18480, 66079), (18564, 65780), (18590, 65688), (18768, 65065), (18928, 64515), (19320, 63206), (19435, 62832), (19448, 62790), (19635, 62192), (19734, 61880), (20020, 60996), (20111, 60720), (20240, 60333), (20280, 60214), (20332, 60060), (20930, 58344), (20944, 58305), (21252, 57460), (21505, 56784), (21840, 55913), (21896, 55770), (22308, 54740), (22440, 54418), (22984, 53130), (23023, 53040), (23205, 52624), (23322, 52360), (23460, 52052), (23660, 51612), (23920, 51051), (24024, 50830), (24310, 50232), (24752, 49335), (25116, 48620), (25415, 48048), (25806, 47320), (26026, 46920), (26180, 46644), (26312, 46410), (26520, 46046), (26565, 45968), (27209, 44880), (27370, 44616), (27885, 43792), (28336, 43095), (28392, 43010), (28560, 42757), (28730, 42504), (29172, 41860), (29744, 41055), (30030, 40664), (30107, 40560), (30360, 40222), (30498, 40040), (30940, 39468), (31096, 39270), (31280, 39039), (31395, 38896), (31416, 38870), (31603, 38640), (32844, 37180), (32890, 37128), (33488, 36465), (34034, 35880), (34320, 35581), (34408, 35490), (34476, 35420)]