171077304320

素因数分解:

$2^{15}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 256

約数和(自身を含む): 456601743360

約数和(自身を除く): 285524439040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1024, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2048, 2080, 2480, 2560, 2591, 3224, 3328, 3968, 4030, 4096, 4160, 4960, 5120, 5182, 6448, 6656, 7936, 8060, 8192, 8320, 9920, 10240, 10364, 12896, 12955, 13312, 15872, 16120, 16384, 16640, 19840, 20480, 20728, 25792, 25910, 26624, 31744, 32240, 32768, 33280, 33683, 39680, 40960, 41456, 51584, 51820, 53248, 63488, 64480, 66560, 67366, 79360, 80321, 81920, 82912, 103168, 103640, 106496, 126976, 128960, 133120, 134732, 158720, 160642, 163840, 165824, 168415, 206336, 207280, 212992, 253952, 257920, 266240, 269464, 317440, 321284, 331648, 336830, 401605, 412672, 414560, 425984, 507904, 515840, 532480, 538928, 634880, 642568, 663296, 673660, 803210, 825344, 829120, 1015808, 1031680, 1044173, 1064960, 1077856, 1269760, 1285136, 1326592, 1347320, 1606420, 1650688, 1658240, 2063360, 2088346, 2129920, 2155712, 2539520, 2570272, 2653184, 2694640, 3212840, 3301376, 3316480, 4126720, 4176692, 4311424, 5079040, 5140544, 5220865, 5306368, 5389280, 6425680, 6602752, 6632960, 8253440, 8353384, 8622848, 10281088, 10441730, 10612736, 10778560, 12851360, 13205504, 13265920, 16506880, 16706768, 17245696, 20562176, 20883460, 21225472, 21557120, 25702720, 26531840, 33013760, 33413536, 34491392, 41124352, 41766920, 42450944, 43114240, 51405440, 53063680, 66027520, 66827072, 68982784, 82248704, 83533840, 84901888, 86228480, 102810880, 106127360, 133654144, 137965568, 164497408, 167067680, 172456960, 205621760, 212254720, 267308288, 275931136, 328994816, 334135360, 344913920, 411243520, 424509440, 534616576, 551862272, 657989632, 668270720, 689827840, 822487040, 1069233152, 1103724544, 1315979264, 1336541440, 1379655680, 1644974080, 2138466304, 2631958528, 2673082880, 2759311360, 3289948160, 4276932608, 5346165760, 5518622720, 6579896320, 8553865216, 10692331520, 13159792640, 17107730432, 21384663040, 34215460864, 42769326080, 85538652160, 171077304320]

約数ペア:

[(1, 171077304320), (2, 85538652160), (4, 42769326080), (5, 34215460864), (8, 21384663040), (10, 17107730432), (13, 13159792640), (16, 10692331520), (20, 8553865216), (26, 6579896320), (31, 5518622720), (32, 5346165760), (40, 4276932608), (52, 3289948160), (62, 2759311360), (64, 2673082880), (65, 2631958528), (80, 2138466304), (104, 1644974080), (124, 1379655680), (128, 1336541440), (130, 1315979264), (155, 1103724544), (160, 1069233152), (208, 822487040), (248, 689827840), (256, 668270720), (260, 657989632), (310, 551862272), (320, 534616576), (403, 424509440), (416, 411243520), (496, 344913920), (512, 334135360), (520, 328994816), (620, 275931136), (640, 267308288), (806, 212254720), (832, 205621760), (992, 172456960), (1024, 167067680), (1040, 164497408), (1240, 137965568), (1280, 133654144), (1612, 106127360), (1664, 102810880), (1984, 86228480), (2015, 84901888), (2048, 83533840), (2080, 82248704), (2480, 68982784), (2560, 66827072), (2591, 66027520), (3224, 53063680), (3328, 51405440), (3968, 43114240), (4030, 42450944), (4096, 41766920), (4160, 41124352), (4960, 34491392), (5120, 33413536), (5182, 33013760), (6448, 26531840), (6656, 25702720), (7936, 21557120), (8060, 21225472), (8192, 20883460), (8320, 20562176), (9920, 17245696), (10240, 16706768), (10364, 16506880), (12896, 13265920), (12955, 13205504), (13312, 12851360), (15872, 10778560), (16120, 10612736), (16384, 10441730), (16640, 10281088), (19840, 8622848), (20480, 8353384), (20728, 8253440), (25792, 6632960), (25910, 6602752), (26624, 6425680), (31744, 5389280), (32240, 5306368), (32768, 5220865), (33280, 5140544), (33683, 5079040), (39680, 4311424), (40960, 4176692), (41456, 4126720), (51584, 3316480), (51820, 3301376), (53248, 3212840), (63488, 2694640), (64480, 2653184), (66560, 2570272), (67366, 2539520), (79360, 2155712), (80321, 2129920), (81920, 2088346), (82912, 2063360), (103168, 1658240), (103640, 1650688), (106496, 1606420), (126976, 1347320), (128960, 1326592), (133120, 1285136), (134732, 1269760), (158720, 1077856), (160642, 1064960), (163840, 1044173), (165824, 1031680), (168415, 1015808), (206336, 829120), (207280, 825344), (212992, 803210), (253952, 673660), (257920, 663296), (266240, 642568), (269464, 634880), (317440, 538928), (321284, 532480), (331648, 515840), (336830, 507904), (401605, 425984), (412672, 414560)]