1685430720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10267}}^1$

素因数の和:10312

約数の個数: 224

約数和(自身を含む): 6259372800

約数和(自身を除く): 4573942080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10267, 10944, 13680, 16416, 18240, 20520, 20534, 27360, 30801, 32832, 41040, 41068, 51335, 54720, 61602, 82080, 82136, 92403, 102670, 123204, 154005, 164160, 164272, 184806, 195073, 205340, 246408, 277209, 308010, 328544, 369612, 390146, 410680, 462015, 492816, 554418, 585219, 616020, 657088, 739224, 780292, 821360, 924030, 975365, 985632, 1108836, 1170438, 1232040, 1386045, 1478448, 1560584, 1642720, 1755657, 1848060, 1950730, 1971264, 2217672, 2340876, 2464080, 2772090, 2926095, 2956896, 3121168, 3285440, 3511314, 3696120, 3901460, 4435344, 4681752, 4928160, 5266971, 5544180, 5852190, 5913792, 6242336, 7022628, 7392240, 7802920, 8778285, 8870688, 9363504, 9856320, 10533942, 11088360, 11704380, 12484672, 14045256, 14784480, 15605840, 17556570, 17741376, 18727008, 21067884, 22176720, 23408760, 26334855, 28090512, 29568960, 31211680, 35113140, 37454016, 42135768, 44353440, 46817520, 52669710, 56181024, 62423360, 70226280, 84271536, 88706880, 93635040, 105339420, 112362048, 140452560, 168543072, 187270080, 210678840, 280905120, 337086144, 421357680, 561810240, 842715360, 1685430720]

約数ペア:

[(1, 1685430720), (2, 842715360), (3, 561810240), (4, 421357680), (5, 337086144), (6, 280905120), (8, 210678840), (9, 187270080), (10, 168543072), (12, 140452560), (15, 112362048), (16, 105339420), (18, 93635040), (19, 88706880), (20, 84271536), (24, 70226280), (27, 62423360), (30, 56181024), (32, 52669710), (36, 46817520), (38, 44353440), (40, 42135768), (45, 37454016), (48, 35113140), (54, 31211680), (57, 29568960), (60, 28090512), (64, 26334855), (72, 23408760), (76, 22176720), (80, 21067884), (90, 18727008), (95, 17741376), (96, 17556570), (108, 15605840), (114, 14784480), (120, 14045256), (135, 12484672), (144, 11704380), (152, 11088360), (160, 10533942), (171, 9856320), (180, 9363504), (190, 8870688), (192, 8778285), (216, 7802920), (228, 7392240), (240, 7022628), (270, 6242336), (285, 5913792), (288, 5852190), (304, 5544180), (320, 5266971), (342, 4928160), (360, 4681752), (380, 4435344), (432, 3901460), (456, 3696120), (480, 3511314), (513, 3285440), (540, 3121168), (570, 2956896), (576, 2926095), (608, 2772090), (684, 2464080), (720, 2340876), (760, 2217672), (855, 1971264), (864, 1950730), (912, 1848060), (960, 1755657), (1026, 1642720), (1080, 1560584), (1140, 1478448), (1216, 1386045), (1368, 1232040), (1440, 1170438), (1520, 1108836), (1710, 985632), (1728, 975365), (1824, 924030), (2052, 821360), (2160, 780292), (2280, 739224), (2565, 657088), (2736, 616020), (2880, 585219), (3040, 554418), (3420, 492816), (3648, 462015), (4104, 410680), (4320, 390146), (4560, 369612), (5130, 328544), (5472, 308010), (6080, 277209), (6840, 246408), (8208, 205340), (8640, 195073), (9120, 184806), (10260, 164272), (10267, 164160), (10944, 154005), (13680, 123204), (16416, 102670), (18240, 92403), (20520, 82136), (20534, 82080), (27360, 61602), (30801, 54720), (32832, 51335), (41040, 41068)]