1268292480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 768

約数和(自身を含む): 5450276160

約数和(自身を除く): 4181983680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 61, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 98, 102, 104, 105, 112, 119, 120, 122, 128, 130, 136, 140, 147, 156, 160, 168, 170, 182, 183, 192, 195, 196, 204, 208, 210, 221, 224, 238, 240, 244, 245, 255, 260, 272, 273, 280, 294, 305, 312, 320, 336, 340, 357, 364, 366, 384, 390, 392, 408, 416, 420, 427, 442, 448, 455, 476, 480, 488, 490, 510, 520, 544, 546, 560, 588, 595, 610, 624, 637, 640, 663, 672, 680, 714, 728, 732, 735, 780, 784, 793, 816, 832, 833, 840, 854, 884, 896, 910, 915, 952, 960, 976, 980, 1020, 1037, 1040, 1088, 1092, 1105, 1120, 1176, 1190, 1220, 1248, 1274, 1281, 1326, 1344, 1360, 1365, 1428, 1456, 1464, 1470, 1547, 1560, 1568, 1586, 1632, 1664, 1666, 1680, 1708, 1768, 1785, 1820, 1830, 1904, 1911, 1920, 1952, 1960, 2040, 2074, 2080, 2135, 2176, 2184, 2210, 2240, 2352, 2379, 2380, 2440, 2496, 2499, 2548, 2562, 2652, 2688, 2720, 2730, 2856, 2912, 2928, 2940, 2989, 3094, 3111, 3120, 3136, 3172, 3185, 3264, 3315, 3332, 3360, 3416, 3536, 3570, 3640, 3660, 3808, 3822, 3904, 3920, 3965, 4080, 4148, 4160, 4165, 4270, 4368, 4420, 4480, 4641, 4704, 4758, 4760, 4880, 4992, 4998, 5096, 5124, 5185, 5304, 5440, 5460, 5551, 5712, 5824, 5856, 5880, 5978, 6188, 6222, 6240, 6272, 6344, 6370, 6405, 6528, 6630, 6664, 6720, 6832, 7072, 7140, 7259, 7280, 7320, 7616, 7644, 7735, 7808, 7840, 7930, 8160, 8296, 8320, 8330, 8540, 8736, 8840, 8967, 9282, 9408, 9516, 9520, 9555, 9760, 9996, 10192, 10248, 10370, 10608, 10829, 10880, 10920, 11102, 11424, 11648, 11712, 11760, 11895, 11956, 12376, 12444, 12480, 12495, 12688, 12740, 12810, 13260, 13328, 13440, 13481, 13664, 14144, 14280, 14518, 14560, 14640, 14945, 15232, 15288, 15470, 15555, 15680, 15860, 16320, 16592, 16653, 16660, 17080, 17472, 17680, 17934, 18564, 18816, 19032, 19040, 19110, 19520, 19992, 20384, 20496, 20740, 21216, 21658, 21777, 21840, 22204, 22848, 23205, 23424, 23520, 23790, 23912, 24752, 24888, 24960, 24990, 25376, 25480, 25620, 26520, 26656, 26962, 27328, 27755, 28288, 28560, 29036, 29120, 29280, 29890, 30576, 30940, 31110, 31360, 31720, 32487, 32640, 33184, 33306, 33320, 34160, 34944, 35360, 35868, 36295, 37128, 38064, 38080, 38220, 38857, 39040, 39984, 40443, 40768, 40992, 41480, 42432, 43316, 43554, 43680, 44408, 44835, 45696, 46410, 47040, 47580, 47824, 49504, 49776, 49980, 50752, 50813, 50960, 51240, 53040, 53312, 53924, 54145, 54656, 55510, 57120, 58072, 58240, 58560, 59780, 61152, 61880, 62220, 63440, 64974, 66368, 66612, 66640, 67405, 68320, 70720, 71736, 72590, 74256, 76128, 76160, 76440, 77714, 79968, 80886, 81536, 81984, 82960, 83265, 84864, 86632, 87108, 87360, 88816, 89670, 92820, 94080, 94367, 95160, 95648, 99008, 99552, 99960, 101504, 101626, 101920, 102480, 106080, 106624, 107848, 108290, 108885, 111020, 114240, 116144, 116571, 117120, 119560, 122304, 123760, 124440, 126880, 129948, 132736, 133224, 133280, 134810, 136640, 141440, 143472, 145180, 148512, 152256, 152439, 152880, 155428, 159936, 161772, 162435, 163968, 165920, 166530, 173264, 174216, 174720, 177632, 179340, 185640, 188734, 190320, 191296, 194285, 198016, 199104, 199920, 202215, 203252, 203840, 204960, 212160, 215696, 216580, 217770, 222040, 228480, 232288, 233142, 239120, 244608, 247520, 248880, 253760, 254065, 259896, 266448, 266560, 269620, 273280, 283101, 286944, 290360, 297024, 304512, 304878, 305760, 310856, 319872, 323544, 324870, 331840, 333060, 346528, 348432, 355264, 358680, 371280, 377468, 380640, 382592, 388570, 398208, 399840, 404430, 406504, 407680, 409920, 424320, 431392, 433160, 435540, 444080, 464576, 466284, 471835, 478240, 495040, 497760, 507520, 508130, 519792, 532896, 533120, 539240, 566202, 573888, 580720, 582855, 594048, 609756, 611520, 621712, 647088, 649740, 660569, 663680, 666120, 693056, 696864, 710528, 717360, 742560, 754936, 761280, 762195, 777140, 799680, 808860, 813008, 819840, 862784, 866320, 871080, 888160, 929152, 932568, 943670, 956480, 990080, 995520, 1016260, 1039584, 1065792, 1078480, 1132404, 1147776, 1161440, 1165710, 1219512, 1223040, 1243424, 1294176, 1299480, 1321138, 1332240, 1386112, 1393728, 1415505, 1434720, 1485120, 1509872, 1522560, 1524390, 1554280, 1599360, 1617720, 1626016, 1725568, 1732640, 1742160, 1776320, 1865136, 1887340, 1912960, 1981707, 1991040, 2032520, 2079168, 2131584, 2156960, 2264808, 2322880, 2331420, 2439024, 2486848, 2588352, 2598960, 2642276, 2664480, 2787456, 2831010, 2869440, 2970240, 3019744, 3048780, 3108560, 3235440, 3252032, 3302845, 3465280, 3484320, 3552640, 3730272, 3774680, 3963414, 4065040, 4158336, 4313920, 4529616, 4645760, 4662840, 4878048, 4973696, 5176704, 5197920, 5284552, 5328960, 5662020, 5738880, 6039488, 6097560, 6217120, 6470880, 6504064, 6605690, 6930560, 6968640, 7460544, 7549360, 7926828, 8130080, 8627840, 9059232, 9325680, 9756096, 9908535, 10395840, 10569104, 10657920, 11324040, 12078976, 12195120, 12434240, 12941760, 13211380, 13937280, 14921088, 15098720, 15853656, 16260160, 18118464, 18651360, 19512192, 19817070, 20791680, 21138208, 22648080, 24390240, 24868480, 25883520, 26422760, 30197440, 31707312, 32520320, 36236928, 37302720, 39634140, 42276416, 45296160, 48780480, 52845520, 60394880, 63414624, 74605440, 79268280, 84552832, 90592320, 97560960, 105691040, 126829248, 158536560, 181184640, 211382080, 253658496, 317073120, 422764160, 634146240, 1268292480]

約数ペア:

[(1, 1268292480), (2, 634146240), (3, 422764160), (4, 317073120), (5, 253658496), (6, 211382080), (7, 181184640), (8, 158536560), (10, 126829248), (12, 105691040), (13, 97560960), (14, 90592320), (15, 84552832), (16, 79268280), (17, 74605440), (20, 63414624), (21, 60394880), (24, 52845520), (26, 48780480), (28, 45296160), (30, 42276416), (32, 39634140), (34, 37302720), (35, 36236928), (39, 32520320), (40, 31707312), (42, 30197440), (48, 26422760), (49, 25883520), (51, 24868480), (52, 24390240), (56, 22648080), (60, 21138208), (61, 20791680), (64, 19817070), (65, 19512192), (68, 18651360), (70, 18118464), (78, 16260160), (80, 15853656), (84, 15098720), (85, 14921088), (91, 13937280), (96, 13211380), (98, 12941760), (102, 12434240), (104, 12195120), (105, 12078976), (112, 11324040), (119, 10657920), (120, 10569104), (122, 10395840), (128, 9908535), (130, 9756096), (136, 9325680), (140, 9059232), (147, 8627840), (156, 8130080), (160, 7926828), (168, 7549360), (170, 7460544), (182, 6968640), (183, 6930560), (192, 6605690), (195, 6504064), (196, 6470880), (204, 6217120), (208, 6097560), (210, 6039488), (221, 5738880), (224, 5662020), (238, 5328960), (240, 5284552), (244, 5197920), (245, 5176704), (255, 4973696), (260, 4878048), (272, 4662840), (273, 4645760), (280, 4529616), (294, 4313920), (305, 4158336), (312, 4065040), (320, 3963414), (336, 3774680), (340, 3730272), (357, 3552640), (364, 3484320), (366, 3465280), (384, 3302845), (390, 3252032), (392, 3235440), (408, 3108560), (416, 3048780), (420, 3019744), (427, 2970240), (442, 2869440), (448, 2831010), (455, 2787456), (476, 2664480), (480, 2642276), (488, 2598960), (490, 2588352), (510, 2486848), (520, 2439024), (544, 2331420), (546, 2322880), (560, 2264808), (588, 2156960), (595, 2131584), (610, 2079168), (624, 2032520), (637, 1991040), (640, 1981707), (663, 1912960), (672, 1887340), (680, 1865136), (714, 1776320), (728, 1742160), (732, 1732640), (735, 1725568), (780, 1626016), (784, 1617720), (793, 1599360), (816, 1554280), (832, 1524390), (833, 1522560), (840, 1509872), (854, 1485120), (884, 1434720), (896, 1415505), (910, 1393728), (915, 1386112), (952, 1332240), (960, 1321138), (976, 1299480), (980, 1294176), (1020, 1243424), (1037, 1223040), (1040, 1219512), (1088, 1165710), (1092, 1161440), (1105, 1147776), (1120, 1132404), (1176, 1078480), (1190, 1065792), (1220, 1039584), (1248, 1016260), (1274, 995520), (1281, 990080), (1326, 956480), (1344, 943670), (1360, 932568), (1365, 929152), (1428, 888160), (1456, 871080), (1464, 866320), (1470, 862784), (1547, 819840), (1560, 813008), (1568, 808860), (1586, 799680), (1632, 777140), (1664, 762195), (1666, 761280), (1680, 754936), (1708, 742560), (1768, 717360), (1785, 710528), (1820, 696864), (1830, 693056), (1904, 666120), (1911, 663680), (1920, 660569), (1952, 649740), (1960, 647088), (2040, 621712), (2074, 611520), (2080, 609756), (2135, 594048), (2176, 582855), (2184, 580720), (2210, 573888), (2240, 566202), (2352, 539240), (2379, 533120), (2380, 532896), (2440, 519792), (2496, 508130), (2499, 507520), (2548, 497760), (2562, 495040), (2652, 478240), (2688, 471835), (2720, 466284), (2730, 464576), (2856, 444080), (2912, 435540), (2928, 433160), (2940, 431392), (2989, 424320), (3094, 409920), (3111, 407680), (3120, 406504), (3136, 404430), (3172, 399840), (3185, 398208), (3264, 388570), (3315, 382592), (3332, 380640), (3360, 377468), (3416, 371280), (3536, 358680), (3570, 355264), (3640, 348432), (3660, 346528), (3808, 333060), (3822, 331840), (3904, 324870), (3920, 323544), (3965, 319872), (4080, 310856), (4148, 305760), (4160, 304878), (4165, 304512), (4270, 297024), (4368, 290360), (4420, 286944), (4480, 283101), (4641, 273280), (4704, 269620), (4758, 266560), (4760, 266448), (4880, 259896), (4992, 254065), (4998, 253760), (5096, 248880), (5124, 247520), (5185, 244608), (5304, 239120), (5440, 233142), (5460, 232288), (5551, 228480), (5712, 222040), (5824, 217770), (5856, 216580), (5880, 215696), (5978, 212160), (6188, 204960), (6222, 203840), (6240, 203252), (6272, 202215), (6344, 199920), (6370, 199104), (6405, 198016), (6528, 194285), (6630, 191296), (6664, 190320), (6720, 188734), (6832, 185640), (7072, 179340), (7140, 177632), (7259, 174720), (7280, 174216), (7320, 173264), (7616, 166530), (7644, 165920), (7735, 163968), (7808, 162435), (7840, 161772), (7930, 159936), (8160, 155428), (8296, 152880), (8320, 152439), (8330, 152256), (8540, 148512), (8736, 145180), (8840, 143472), (8967, 141440), (9282, 136640), (9408, 134810), (9516, 133280), (9520, 133224), (9555, 132736), (9760, 129948), (9996, 126880), (10192, 124440), (10248, 123760), (10370, 122304), (10608, 119560), (10829, 117120), (10880, 116571), (10920, 116144), (11102, 114240), (11424, 111020), (11648, 108885), (11712, 108290), (11760, 107848), (11895, 106624), (11956, 106080), (12376, 102480), (12444, 101920), (12480, 101626), (12495, 101504), (12688, 99960), (12740, 99552), (12810, 99008), (13260, 95648), (13328, 95160), (13440, 94367), (13481, 94080), (13664, 92820), (14144, 89670), (14280, 88816), (14518, 87360), (14560, 87108), (14640, 86632), (14945, 84864), (15232, 83265), (15288, 82960), (15470, 81984), (15555, 81536), (15680, 80886), (15860, 79968), (16320, 77714), (16592, 76440), (16653, 76160), (16660, 76128), (17080, 74256), (17472, 72590), (17680, 71736), (17934, 70720), (18564, 68320), (18816, 67405), (19032, 66640), (19040, 66612), (19110, 66368), (19520, 64974), (19992, 63440), (20384, 62220), (20496, 61880), (20740, 61152), (21216, 59780), (21658, 58560), (21777, 58240), (21840, 58072), (22204, 57120), (22848, 55510), (23205, 54656), (23424, 54145), (23520, 53924), (23790, 53312), (23912, 53040), (24752, 51240), (24888, 50960), (24960, 50813), (24990, 50752), (25376, 49980), (25480, 49776), (25620, 49504), (26520, 47824), (26656, 47580), (26962, 47040), (27328, 46410), (27755, 45696), (28288, 44835), (28560, 44408), (29036, 43680), (29120, 43554), (29280, 43316), (29890, 42432), (30576, 41480), (30940, 40992), (31110, 40768), (31360, 40443), (31720, 39984), (32487, 39040), (32640, 38857), (33184, 38220), (33306, 38080), (33320, 38064), (34160, 37128), (34944, 36295), (35360, 35868)]