1819509120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 576

約数和(自身を含む): 7541810640

約数和(自身を除く): 5722301520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 47, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 94, 96, 99, 104, 110, 117, 120, 128, 130, 132, 141, 143, 144, 156, 160, 165, 176, 180, 188, 192, 195, 198, 208, 220, 234, 235, 240, 260, 264, 282, 286, 288, 312, 320, 330, 352, 360, 376, 384, 390, 396, 416, 423, 429, 440, 468, 470, 480, 495, 517, 520, 528, 564, 572, 576, 585, 611, 624, 640, 660, 704, 705, 715, 720, 752, 780, 792, 832, 846, 858, 880, 936, 940, 960, 990, 1034, 1040, 1056, 1128, 1144, 1152, 1170, 1222, 1248, 1287, 1320, 1408, 1410, 1430, 1440, 1504, 1551, 1560, 1584, 1664, 1692, 1716, 1760, 1833, 1872, 1880, 1920, 1980, 2068, 2080, 2112, 2115, 2145, 2209, 2256, 2288, 2340, 2444, 2496, 2574, 2585, 2640, 2820, 2860, 2880, 3008, 3055, 3102, 3120, 3168, 3384, 3432, 3520, 3666, 3744, 3760, 3960, 4136, 4160, 4224, 4230, 4290, 4418, 4512, 4576, 4653, 4680, 4888, 4992, 5148, 5170, 5280, 5499, 5640, 5720, 5760, 6016, 6110, 6204, 6240, 6336, 6435, 6627, 6721, 6768, 6864, 7040, 7332, 7488, 7520, 7755, 7920, 8272, 8320, 8460, 8580, 8836, 9024, 9152, 9165, 9306, 9360, 9776, 10296, 10340, 10560, 10998, 11045, 11280, 11440, 12220, 12408, 12480, 12672, 12870, 13254, 13442, 13536, 13728, 14664, 14976, 15040, 15510, 15840, 16544, 16920, 17160, 17672, 18048, 18304, 18330, 18612, 18720, 19552, 19881, 20163, 20592, 20680, 21120, 21996, 22090, 22560, 22880, 23265, 24299, 24440, 24816, 24960, 25740, 26508, 26884, 27072, 27456, 27495, 28717, 29328, 30080, 31020, 31680, 33088, 33135, 33605, 33840, 34320, 35344, 36660, 37224, 37440, 39104, 39762, 40326, 41184, 41360, 43992, 44180, 45120, 45760, 46530, 48598, 48880, 49632, 51480, 53016, 53768, 54144, 54912, 54990, 57434, 58656, 60489, 62040, 63360, 66176, 66270, 67210, 67680, 68640, 70688, 72897, 73320, 74448, 74880, 78208, 79524, 80652, 82368, 82720, 86151, 87984, 88360, 90240, 91520, 93060, 97196, 97760, 99264, 99405, 100815, 102960, 106032, 107536, 109980, 114868, 117312, 120978, 121495, 124080, 132540, 134420, 135360, 137280, 141376, 143585, 145794, 146640, 148896, 159048, 161304, 164736, 165440, 172302, 175968, 176720, 186120, 194392, 195520, 198528, 198810, 201630, 205920, 212064, 215072, 218691, 219960, 229736, 234624, 241956, 242990, 248160, 258453, 265080, 268840, 270720, 274560, 282752, 287170, 291588, 293280, 297792, 302445, 315887, 318096, 322608, 330880, 344604, 351936, 353440, 364485, 372240, 388784, 391040, 397620, 403260, 411840, 424128, 430144, 430755, 437382, 439920, 459472, 483912, 485980, 496320, 516906, 530160, 537680, 574340, 583176, 586560, 595584, 604890, 631774, 636192, 645216, 689208, 703872, 706880, 728970, 744480, 777568, 795240, 806520, 823680, 848256, 860288, 861510, 874764, 879840, 918944, 947661, 967824, 971960, 992640, 1033812, 1060320, 1075360, 1093455, 1148680, 1166352, 1173120, 1209780, 1263548, 1272384, 1290432, 1292265, 1378416, 1413760, 1457940, 1488960, 1555136, 1579435, 1590480, 1613040, 1723020, 1749528, 1759680, 1837888, 1895322, 1935648, 1943920, 2067624, 2120640, 2150720, 2186910, 2297360, 2332704, 2419560, 2527096, 2544768, 2580864, 2584530, 2756832, 2842983, 2915880, 2977920, 3110272, 3158870, 3180960, 3226080, 3446040, 3499056, 3519360, 3675776, 3790644, 3871296, 3887840, 4135248, 4241280, 4301440, 4373820, 4594720, 4665408, 4738305, 4839120, 5054192, 5169060, 5513664, 5685966, 5831760, 6317740, 6361920, 6452160, 6892080, 6998112, 7581288, 7742592, 7775680, 8270496, 8747640, 9189440, 9330816, 9476610, 9678240, 10108384, 10338120, 11027328, 11371932, 11663520, 12635480, 12723840, 12904320, 13784160, 13996224, 14214915, 15162576, 15551360, 16540992, 17495280, 18378880, 18953220, 19356480, 20216768, 20676240, 22743864, 23327040, 25270960, 27568320, 27992448, 28429830, 30325152, 33081984, 34990560, 37906440, 38712960, 40433536, 41352480, 45487728, 46654080, 50541920, 55136640, 56859660, 60650304, 69981120, 75812880, 82704960, 90975456, 101083840, 113719320, 121300608, 139962240, 151625760, 165409920, 181950912, 202167680, 227438640, 303251520, 363901824, 454877280, 606503040, 909754560, 1819509120]

約数ペア:

[(1, 1819509120), (2, 909754560), (3, 606503040), (4, 454877280), (5, 363901824), (6, 303251520), (8, 227438640), (9, 202167680), (10, 181950912), (11, 165409920), (12, 151625760), (13, 139962240), (15, 121300608), (16, 113719320), (18, 101083840), (20, 90975456), (22, 82704960), (24, 75812880), (26, 69981120), (30, 60650304), (32, 56859660), (33, 55136640), (36, 50541920), (39, 46654080), (40, 45487728), (44, 41352480), (45, 40433536), (47, 38712960), (48, 37906440), (52, 34990560), (55, 33081984), (60, 30325152), (64, 28429830), (65, 27992448), (66, 27568320), (72, 25270960), (78, 23327040), (80, 22743864), (88, 20676240), (90, 20216768), (94, 19356480), (96, 18953220), (99, 18378880), (104, 17495280), (110, 16540992), (117, 15551360), (120, 15162576), (128, 14214915), (130, 13996224), (132, 13784160), (141, 12904320), (143, 12723840), (144, 12635480), (156, 11663520), (160, 11371932), (165, 11027328), (176, 10338120), (180, 10108384), (188, 9678240), (192, 9476610), (195, 9330816), (198, 9189440), (208, 8747640), (220, 8270496), (234, 7775680), (235, 7742592), (240, 7581288), (260, 6998112), (264, 6892080), (282, 6452160), (286, 6361920), (288, 6317740), (312, 5831760), (320, 5685966), (330, 5513664), (352, 5169060), (360, 5054192), (376, 4839120), (384, 4738305), (390, 4665408), (396, 4594720), (416, 4373820), (423, 4301440), (429, 4241280), (440, 4135248), (468, 3887840), (470, 3871296), (480, 3790644), (495, 3675776), (517, 3519360), (520, 3499056), (528, 3446040), (564, 3226080), (572, 3180960), (576, 3158870), (585, 3110272), (611, 2977920), (624, 2915880), (640, 2842983), (660, 2756832), (704, 2584530), (705, 2580864), (715, 2544768), (720, 2527096), (752, 2419560), (780, 2332704), (792, 2297360), (832, 2186910), (846, 2150720), (858, 2120640), (880, 2067624), (936, 1943920), (940, 1935648), (960, 1895322), (990, 1837888), (1034, 1759680), (1040, 1749528), (1056, 1723020), (1128, 1613040), (1144, 1590480), (1152, 1579435), (1170, 1555136), (1222, 1488960), (1248, 1457940), (1287, 1413760), (1320, 1378416), (1408, 1292265), (1410, 1290432), (1430, 1272384), (1440, 1263548), (1504, 1209780), (1551, 1173120), (1560, 1166352), (1584, 1148680), (1664, 1093455), (1692, 1075360), (1716, 1060320), (1760, 1033812), (1833, 992640), (1872, 971960), (1880, 967824), (1920, 947661), (1980, 918944), (2068, 879840), (2080, 874764), (2112, 861510), (2115, 860288), (2145, 848256), (2209, 823680), (2256, 806520), (2288, 795240), (2340, 777568), (2444, 744480), (2496, 728970), (2574, 706880), (2585, 703872), (2640, 689208), (2820, 645216), (2860, 636192), (2880, 631774), (3008, 604890), (3055, 595584), (3102, 586560), (3120, 583176), (3168, 574340), (3384, 537680), (3432, 530160), (3520, 516906), (3666, 496320), (3744, 485980), (3760, 483912), (3960, 459472), (4136, 439920), (4160, 437382), (4224, 430755), (4230, 430144), (4290, 424128), (4418, 411840), (4512, 403260), (4576, 397620), (4653, 391040), (4680, 388784), (4888, 372240), (4992, 364485), (5148, 353440), (5170, 351936), (5280, 344604), (5499, 330880), (5640, 322608), (5720, 318096), (5760, 315887), (6016, 302445), (6110, 297792), (6204, 293280), (6240, 291588), (6336, 287170), (6435, 282752), (6627, 274560), (6721, 270720), (6768, 268840), (6864, 265080), (7040, 258453), (7332, 248160), (7488, 242990), (7520, 241956), (7755, 234624), (7920, 229736), (8272, 219960), (8320, 218691), (8460, 215072), (8580, 212064), (8836, 205920), (9024, 201630), (9152, 198810), (9165, 198528), (9306, 195520), (9360, 194392), (9776, 186120), (10296, 176720), (10340, 175968), (10560, 172302), (10998, 165440), (11045, 164736), (11280, 161304), (11440, 159048), (12220, 148896), (12408, 146640), (12480, 145794), (12672, 143585), (12870, 141376), (13254, 137280), (13442, 135360), (13536, 134420), (13728, 132540), (14664, 124080), (14976, 121495), (15040, 120978), (15510, 117312), (15840, 114868), (16544, 109980), (16920, 107536), (17160, 106032), (17672, 102960), (18048, 100815), (18304, 99405), (18330, 99264), (18612, 97760), (18720, 97196), (19552, 93060), (19881, 91520), (20163, 90240), (20592, 88360), (20680, 87984), (21120, 86151), (21996, 82720), (22090, 82368), (22560, 80652), (22880, 79524), (23265, 78208), (24299, 74880), (24440, 74448), (24816, 73320), (24960, 72897), (25740, 70688), (26508, 68640), (26884, 67680), (27072, 67210), (27456, 66270), (27495, 66176), (28717, 63360), (29328, 62040), (30080, 60489), (31020, 58656), (31680, 57434), (33088, 54990), (33135, 54912), (33605, 54144), (33840, 53768), (34320, 53016), (35344, 51480), (36660, 49632), (37224, 48880), (37440, 48598), (39104, 46530), (39762, 45760), (40326, 45120), (41184, 44180), (41360, 43992)]