1428261120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 864

約数和(自身を含む): 6325280640

約数和(自身を除く): 4897019520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 64, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 108, 110, 117, 120, 128, 130, 132, 135, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 192, 195, 198, 204, 208, 216, 220, 221, 234, 240, 255, 256, 260, 264, 270, 272, 286, 288, 289, 297, 306, 312, 320, 330, 340, 351, 352, 360, 374, 384, 390, 396, 408, 416, 429, 432, 440, 442, 459, 468, 480, 495, 510, 520, 528, 540, 544, 561, 572, 576, 578, 585, 594, 612, 624, 640, 660, 663, 680, 702, 704, 715, 720, 748, 765, 768, 780, 792, 816, 832, 858, 864, 867, 880, 884, 918, 935, 936, 960, 990, 1020, 1040, 1056, 1080, 1088, 1105, 1122, 1144, 1152, 1156, 1170, 1188, 1224, 1248, 1280, 1287, 1320, 1326, 1360, 1404, 1408, 1430, 1440, 1445, 1485, 1496, 1530, 1560, 1584, 1632, 1664, 1683, 1716, 1728, 1734, 1755, 1760, 1768, 1836, 1870, 1872, 1920, 1980, 1989, 2040, 2080, 2112, 2145, 2160, 2176, 2210, 2244, 2288, 2295, 2304, 2312, 2340, 2376, 2431, 2448, 2496, 2574, 2601, 2640, 2652, 2720, 2805, 2808, 2816, 2860, 2880, 2890, 2970, 2992, 3060, 3120, 3168, 3179, 3264, 3315, 3328, 3366, 3432, 3456, 3468, 3510, 3520, 3536, 3672, 3740, 3744, 3757, 3840, 3861, 3960, 3978, 4080, 4160, 4224, 4290, 4320, 4335, 4352, 4420, 4488, 4576, 4590, 4624, 4680, 4752, 4862, 4896, 4992, 5049, 5148, 5202, 5280, 5304, 5440, 5610, 5616, 5720, 5760, 5780, 5940, 5967, 5984, 6120, 6240, 6336, 6358, 6435, 6528, 6630, 6732, 6864, 6912, 6936, 7020, 7040, 7072, 7293, 7344, 7480, 7488, 7514, 7722, 7803, 7920, 7956, 8160, 8320, 8415, 8448, 8580, 8640, 8670, 8840, 8976, 9152, 9180, 9248, 9360, 9504, 9537, 9724, 9792, 9945, 9984, 10098, 10296, 10404, 10560, 10608, 10880, 11220, 11232, 11271, 11440, 11520, 11560, 11880, 11934, 11968, 12155, 12240, 12480, 12672, 12716, 12870, 13005, 13056, 13260, 13464, 13728, 13872, 14040, 14080, 14144, 14586, 14688, 14960, 14976, 15028, 15444, 15606, 15840, 15895, 15912, 16320, 16640, 16830, 17160, 17280, 17340, 17680, 17952, 18304, 18360, 18496, 18720, 18785, 19008, 19074, 19305, 19448, 19584, 19890, 20196, 20592, 20808, 21120, 21216, 21760, 21879, 22440, 22464, 22542, 22880, 23120, 23760, 23868, 23936, 24310, 24480, 24960, 25245, 25344, 25432, 25740, 26010, 26520, 26928, 27456, 27744, 28080, 28288, 28611, 29172, 29376, 29835, 29920, 29952, 30056, 30888, 31212, 31680, 31790, 31824, 32640, 33660, 33813, 34320, 34560, 34680, 35360, 35904, 36465, 36608, 36720, 36992, 37440, 37570, 38016, 38148, 38610, 38896, 39015, 39168, 39780, 40392, 41184, 41327, 41616, 42240, 42432, 43758, 44880, 44928, 45084, 45760, 46240, 47520, 47685, 47736, 47872, 48620, 48960, 49920, 50490, 50864, 51480, 52020, 53040, 53856, 54912, 55488, 56160, 56355, 56576, 57222, 58344, 58752, 59670, 59840, 60112, 61776, 62424, 63360, 63580, 63648, 65280, 65637, 67320, 67626, 68640, 69360, 70720, 71808, 72930, 73440, 73984, 74880, 75140, 76032, 76296, 77220, 77792, 78030, 79560, 80784, 82368, 82654, 83232, 84864, 85833, 87516, 89760, 89856, 90168, 91520, 92480, 95040, 95370, 95472, 97240, 97920, 100980, 101439, 101728, 102960, 104040, 106080, 107712, 109395, 109824, 110976, 112320, 112710, 114444, 116688, 117504, 119340, 119680, 120224, 123552, 123981, 124848, 126720, 127160, 127296, 131274, 134640, 135252, 137280, 138720, 141440, 143055, 143616, 145860, 146880, 149760, 150280, 152592, 154440, 155584, 156060, 159120, 161568, 164736, 165308, 166464, 169065, 169728, 171666, 175032, 179520, 180336, 183040, 184960, 190080, 190740, 190944, 194480, 195840, 201960, 202878, 203456, 205920, 206635, 208080, 212160, 215424, 218790, 221952, 224640, 225420, 228888, 233376, 238680, 239360, 240448, 247104, 247962, 249696, 254320, 254592, 262548, 269280, 270504, 274560, 277440, 282880, 286110, 291720, 293760, 300560, 305184, 308880, 311168, 312120, 318240, 323136, 328185, 329472, 330616, 332928, 338130, 343332, 350064, 359040, 360672, 369920, 371943, 380160, 381480, 381888, 388960, 403920, 405756, 406912, 411840, 413270, 416160, 424320, 429165, 430848, 437580, 449280, 450840, 457776, 466752, 477360, 480896, 494208, 495924, 499392, 507195, 508640, 509184, 525096, 538560, 541008, 549120, 554880, 572220, 583440, 587520, 601120, 610368, 617760, 619905, 622336, 624240, 636480, 646272, 656370, 661232, 665856, 676260, 686664, 700128, 718080, 721344, 743886, 762960, 763776, 777920, 807840, 811512, 813824, 823680, 826540, 832320, 848640, 858330, 875160, 901680, 915552, 933504, 954720, 961792, 988416, 991848, 998784, 1014390, 1017280, 1050192, 1077120, 1082016, 1109760, 1115829, 1144440, 1166880, 1202240, 1220736, 1235520, 1239810, 1248480, 1272960, 1292544, 1312740, 1322464, 1352520, 1373328, 1400256, 1442688, 1487772, 1525920, 1527552, 1555840, 1615680, 1623024, 1647360, 1653080, 1664640, 1716660, 1750320, 1803360, 1831104, 1859715, 1867008, 1909440, 1983696, 1997568, 2028780, 2034560, 2100384, 2154240, 2164032, 2231658, 2288880, 2333760, 2404480, 2441472, 2471040, 2479620, 2496960, 2545920, 2625480, 2644928, 2705040, 2746656, 2800512, 2885376, 2975544, 3051840, 3111680, 3231360, 3246048, 3306160, 3329280, 3433320, 3500640, 3606720, 3662208, 3719430, 3818880, 3967392, 4057560, 4069120, 4200768, 4328064, 4463316, 4577760, 4667520, 4808960, 4942080, 4959240, 4993920, 5250960, 5289856, 5410080, 5493312, 5579145, 5601024, 5951088, 6103680, 6462720, 6492096, 6612320, 6866640, 7001280, 7213440, 7324416, 7438860, 7637760, 7934784, 8115120, 8401536, 8656128, 8926632, 9155520, 9335040, 9918480, 9987840, 10501920, 10579712, 10820160, 10986624, 11158290, 11902176, 12207360, 12984192, 13224640, 13733280, 14002560, 14426880, 14877720, 15869568, 16230240, 16803072, 17853264, 18311040, 19836960, 21003840, 21640320, 21973248, 22316580, 23804352, 25968384, 26449280, 27466560, 28005120, 29755440, 31739136, 32460480, 35706528, 36622080, 39673920, 42007680, 43280640, 44633160, 47608704, 52898560, 54933120, 59510880, 64920960, 71413056, 79347840, 84015360, 89266320, 95217408, 109866240, 119021760, 129841920, 142826112, 158695680, 178532640, 238043520, 285652224, 357065280, 476087040, 714130560, 1428261120]

約数ペア:

[(1, 1428261120), (2, 714130560), (3, 476087040), (4, 357065280), (5, 285652224), (6, 238043520), (8, 178532640), (9, 158695680), (10, 142826112), (11, 129841920), (12, 119021760), (13, 109866240), (15, 95217408), (16, 89266320), (17, 84015360), (18, 79347840), (20, 71413056), (22, 64920960), (24, 59510880), (26, 54933120), (27, 52898560), (30, 47608704), (32, 44633160), (33, 43280640), (34, 42007680), (36, 39673920), (39, 36622080), (40, 35706528), (44, 32460480), (45, 31739136), (48, 29755440), (51, 28005120), (52, 27466560), (54, 26449280), (55, 25968384), (60, 23804352), (64, 22316580), (65, 21973248), (66, 21640320), (68, 21003840), (72, 19836960), (78, 18311040), (80, 17853264), (85, 16803072), (88, 16230240), (90, 15869568), (96, 14877720), (99, 14426880), (102, 14002560), (104, 13733280), (108, 13224640), (110, 12984192), (117, 12207360), (120, 11902176), (128, 11158290), (130, 10986624), (132, 10820160), (135, 10579712), (136, 10501920), (143, 9987840), (144, 9918480), (153, 9335040), (156, 9155520), (160, 8926632), (165, 8656128), (170, 8401536), (176, 8115120), (180, 7934784), (187, 7637760), (192, 7438860), (195, 7324416), (198, 7213440), (204, 7001280), (208, 6866640), (216, 6612320), (220, 6492096), (221, 6462720), (234, 6103680), (240, 5951088), (255, 5601024), (256, 5579145), (260, 5493312), (264, 5410080), (270, 5289856), (272, 5250960), (286, 4993920), (288, 4959240), (289, 4942080), (297, 4808960), (306, 4667520), (312, 4577760), (320, 4463316), (330, 4328064), (340, 4200768), (351, 4069120), (352, 4057560), (360, 3967392), (374, 3818880), (384, 3719430), (390, 3662208), (396, 3606720), (408, 3500640), (416, 3433320), (429, 3329280), (432, 3306160), (440, 3246048), (442, 3231360), (459, 3111680), (468, 3051840), (480, 2975544), (495, 2885376), (510, 2800512), (520, 2746656), (528, 2705040), (540, 2644928), (544, 2625480), (561, 2545920), (572, 2496960), (576, 2479620), (578, 2471040), (585, 2441472), (594, 2404480), (612, 2333760), (624, 2288880), (640, 2231658), (660, 2164032), (663, 2154240), (680, 2100384), (702, 2034560), (704, 2028780), (715, 1997568), (720, 1983696), (748, 1909440), (765, 1867008), (768, 1859715), (780, 1831104), (792, 1803360), (816, 1750320), (832, 1716660), (858, 1664640), (864, 1653080), (867, 1647360), (880, 1623024), (884, 1615680), (918, 1555840), (935, 1527552), (936, 1525920), (960, 1487772), (990, 1442688), (1020, 1400256), (1040, 1373328), (1056, 1352520), (1080, 1322464), (1088, 1312740), (1105, 1292544), (1122, 1272960), (1144, 1248480), (1152, 1239810), (1156, 1235520), (1170, 1220736), (1188, 1202240), (1224, 1166880), (1248, 1144440), (1280, 1115829), (1287, 1109760), (1320, 1082016), (1326, 1077120), (1360, 1050192), (1404, 1017280), (1408, 1014390), (1430, 998784), (1440, 991848), (1445, 988416), (1485, 961792), (1496, 954720), (1530, 933504), (1560, 915552), (1584, 901680), (1632, 875160), (1664, 858330), (1683, 848640), (1716, 832320), (1728, 826540), (1734, 823680), (1755, 813824), (1760, 811512), (1768, 807840), (1836, 777920), (1870, 763776), (1872, 762960), (1920, 743886), (1980, 721344), (1989, 718080), (2040, 700128), (2080, 686664), (2112, 676260), (2145, 665856), (2160, 661232), (2176, 656370), (2210, 646272), (2244, 636480), (2288, 624240), (2295, 622336), (2304, 619905), (2312, 617760), (2340, 610368), (2376, 601120), (2431, 587520), (2448, 583440), (2496, 572220), (2574, 554880), (2601, 549120), (2640, 541008), (2652, 538560), (2720, 525096), (2805, 509184), (2808, 508640), (2816, 507195), (2860, 499392), (2880, 495924), (2890, 494208), (2970, 480896), (2992, 477360), (3060, 466752), (3120, 457776), (3168, 450840), (3179, 449280), (3264, 437580), (3315, 430848), (3328, 429165), (3366, 424320), (3432, 416160), (3456, 413270), (3468, 411840), (3510, 406912), (3520, 405756), (3536, 403920), (3672, 388960), (3740, 381888), (3744, 381480), (3757, 380160), (3840, 371943), (3861, 369920), (3960, 360672), (3978, 359040), (4080, 350064), (4160, 343332), (4224, 338130), (4290, 332928), (4320, 330616), (4335, 329472), (4352, 328185), (4420, 323136), (4488, 318240), (4576, 312120), (4590, 311168), (4624, 308880), (4680, 305184), (4752, 300560), (4862, 293760), (4896, 291720), (4992, 286110), (5049, 282880), (5148, 277440), (5202, 274560), (5280, 270504), (5304, 269280), (5440, 262548), (5610, 254592), (5616, 254320), (5720, 249696), (5760, 247962), (5780, 247104), (5940, 240448), (5967, 239360), (5984, 238680), (6120, 233376), (6240, 228888), (6336, 225420), (6358, 224640), (6435, 221952), (6528, 218790), (6630, 215424), (6732, 212160), (6864, 208080), (6912, 206635), (6936, 205920), (7020, 203456), (7040, 202878), (7072, 201960), (7293, 195840), (7344, 194480), (7480, 190944), (7488, 190740), (7514, 190080), (7722, 184960), (7803, 183040), (7920, 180336), (7956, 179520), (8160, 175032), (8320, 171666), (8415, 169728), (8448, 169065), (8580, 166464), (8640, 165308), (8670, 164736), (8840, 161568), (8976, 159120), (9152, 156060), (9180, 155584), (9248, 154440), (9360, 152592), (9504, 150280), (9537, 149760), (9724, 146880), (9792, 145860), (9945, 143616), (9984, 143055), (10098, 141440), (10296, 138720), (10404, 137280), (10560, 135252), (10608, 134640), (10880, 131274), (11220, 127296), (11232, 127160), (11271, 126720), (11440, 124848), (11520, 123981), (11560, 123552), (11880, 120224), (11934, 119680), (11968, 119340), (12155, 117504), (12240, 116688), (12480, 114444), (12672, 112710), (12716, 112320), (12870, 110976), (13005, 109824), (13056, 109395), (13260, 107712), (13464, 106080), (13728, 104040), (13872, 102960), (14040, 101728), (14080, 101439), (14144, 100980), (14586, 97920), (14688, 97240), (14960, 95472), (14976, 95370), (15028, 95040), (15444, 92480), (15606, 91520), (15840, 90168), (15895, 89856), (15912, 89760), (16320, 87516), (16640, 85833), (16830, 84864), (17160, 83232), (17280, 82654), (17340, 82368), (17680, 80784), (17952, 79560), (18304, 78030), (18360, 77792), (18496, 77220), (18720, 76296), (18785, 76032), (19008, 75140), (19074, 74880), (19305, 73984), (19448, 73440), (19584, 72930), (19890, 71808), (20196, 70720), (20592, 69360), (20808, 68640), (21120, 67626), (21216, 67320), (21760, 65637), (21879, 65280), (22440, 63648), (22464, 63580), (22542, 63360), (22880, 62424), (23120, 61776), (23760, 60112), (23868, 59840), (23936, 59670), (24310, 58752), (24480, 58344), (24960, 57222), (25245, 56576), (25344, 56355), (25432, 56160), (25740, 55488), (26010, 54912), (26520, 53856), (26928, 53040), (27456, 52020), (27744, 51480), (28080, 50864), (28288, 50490), (28611, 49920), (29172, 48960), (29376, 48620), (29835, 47872), (29920, 47736), (29952, 47685), (30056, 47520), (30888, 46240), (31212, 45760), (31680, 45084), (31790, 44928), (31824, 44880), (32640, 43758), (33660, 42432), (33813, 42240), (34320, 41616), (34560, 41327), (34680, 41184), (35360, 40392), (35904, 39780), (36465, 39168), (36608, 39015), (36720, 38896), (36992, 38610), (37440, 38148), (37570, 38016)]