2068657920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 576

約数和(自身を含む): 8900720640

約数和(自身を除く): 6832062720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 503, 504, 510, 540, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 960, 1006, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1509, 1512, 1530, 1632, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 2012, 2016, 2040, 2142, 2160, 2176, 2240, 2295, 2304, 2380, 2448, 2515, 2520, 2688, 2720, 2856, 2880, 3018, 3024, 3060, 3213, 3264, 3360, 3456, 3521, 3570, 3672, 3780, 3808, 3840, 4024, 4032, 4080, 4284, 4320, 4352, 4480, 4527, 4590, 4760, 4896, 5030, 5040, 5355, 5376, 5440, 5712, 5760, 6036, 6048, 6120, 6426, 6528, 6720, 6912, 7042, 7140, 7344, 7545, 7560, 7616, 8048, 8064, 8160, 8551, 8568, 8640, 8960, 9054, 9180, 9520, 9792, 10060, 10080, 10563, 10710, 10880, 11424, 11520, 12072, 12096, 12240, 12852, 13056, 13440, 13581, 14084, 14280, 14688, 15090, 15120, 15232, 16065, 16096, 16128, 16320, 17102, 17136, 17280, 17605, 18108, 18360, 19040, 19584, 20120, 20160, 21126, 21420, 21760, 22635, 22848, 24144, 24192, 24480, 25653, 25704, 26880, 27162, 28168, 28560, 29376, 30180, 30240, 30464, 31689, 32130, 32192, 32640, 34204, 34272, 34560, 35210, 36216, 36720, 38080, 39168, 40240, 40320, 42252, 42755, 42840, 45270, 45696, 48288, 48384, 48960, 51306, 51408, 52815, 54324, 56336, 57120, 58752, 59857, 60360, 60480, 63378, 64260, 64384, 65280, 67905, 68408, 68544, 70420, 72432, 73440, 76160, 76959, 80480, 80640, 84504, 85510, 85680, 90540, 91392, 95067, 96576, 97920, 102612, 102816, 105630, 108648, 112672, 114240, 117504, 119714, 120720, 120960, 126756, 128265, 128520, 128768, 135810, 136816, 137088, 140840, 144864, 146880, 152320, 153918, 158445, 160960, 169008, 171020, 171360, 179571, 181080, 190134, 193152, 195840, 205224, 205632, 211260, 217296, 225344, 228480, 230877, 239428, 241440, 241920, 253512, 256530, 257040, 271620, 273632, 274176, 281680, 289728, 293760, 299285, 307836, 316890, 321920, 338016, 342040, 342720, 359142, 362160, 380268, 384795, 386304, 410448, 411264, 422520, 434592, 450688, 456960, 461754, 475335, 478856, 482880, 507024, 513060, 514080, 538713, 543240, 547264, 563360, 579456, 587520, 598570, 615672, 633780, 643840, 676032, 684080, 685440, 718284, 724320, 760536, 769590, 820896, 822528, 845040, 869184, 897855, 901376, 923508, 950670, 957712, 965760, 1014048, 1026120, 1028160, 1077426, 1086480, 1094528, 1126720, 1154385, 1158912, 1197140, 1231344, 1267560, 1352064, 1368160, 1370880, 1436568, 1448640, 1521072, 1539180, 1616139, 1641792, 1690080, 1738368, 1795710, 1847016, 1901340, 1915424, 1931520, 2028096, 2052240, 2056320, 2154852, 2172960, 2189056, 2253440, 2308770, 2394280, 2462688, 2535120, 2693565, 2704128, 2736320, 2873136, 2897280, 3042144, 3078360, 3232278, 3283584, 3380160, 3476736, 3591420, 3694032, 3802680, 3830848, 4056192, 4104480, 4112640, 4309704, 4345920, 4506880, 4617540, 4788560, 4925376, 5070240, 5387130, 5472640, 5746272, 5794560, 6084288, 6156720, 6464556, 6567168, 6760320, 7182840, 7388064, 7605360, 7661696, 8080695, 8112384, 8208960, 8619408, 8691840, 9235080, 9577120, 9850752, 10140480, 10774260, 10945280, 11492544, 12168576, 12313440, 12929112, 13520640, 14365680, 14776128, 15210720, 15323392, 16161390, 16417920, 17238816, 17383680, 18470160, 19154240, 19701504, 20280960, 21548520, 22985088, 24337152, 24626880, 25858224, 28731360, 29552256, 30421440, 32322780, 32835840, 34477632, 36940320, 38308480, 40561920, 43097040, 45970176, 49253760, 51716448, 57462720, 59104512, 60842880, 64645560, 68955264, 73880640, 76616960, 86194080, 98507520, 103432896, 114925440, 121685760, 129291120, 137910528, 147761280, 172388160, 206865792, 229850880, 258582240, 295522560, 344776320, 413731584, 517164480, 689552640, 1034328960, 2068657920]

約数ペア:

[(1, 2068657920), (2, 1034328960), (3, 689552640), (4, 517164480), (5, 413731584), (6, 344776320), (7, 295522560), (8, 258582240), (9, 229850880), (10, 206865792), (12, 172388160), (14, 147761280), (15, 137910528), (16, 129291120), (17, 121685760), (18, 114925440), (20, 103432896), (21, 98507520), (24, 86194080), (27, 76616960), (28, 73880640), (30, 68955264), (32, 64645560), (34, 60842880), (35, 59104512), (36, 57462720), (40, 51716448), (42, 49253760), (45, 45970176), (48, 43097040), (51, 40561920), (54, 38308480), (56, 36940320), (60, 34477632), (63, 32835840), (64, 32322780), (68, 30421440), (70, 29552256), (72, 28731360), (80, 25858224), (84, 24626880), (85, 24337152), (90, 22985088), (96, 21548520), (102, 20280960), (105, 19701504), (108, 19154240), (112, 18470160), (119, 17383680), (120, 17238816), (126, 16417920), (128, 16161390), (135, 15323392), (136, 15210720), (140, 14776128), (144, 14365680), (153, 13520640), (160, 12929112), (168, 12313440), (170, 12168576), (180, 11492544), (189, 10945280), (192, 10774260), (204, 10140480), (210, 9850752), (216, 9577120), (224, 9235080), (238, 8691840), (240, 8619408), (252, 8208960), (255, 8112384), (256, 8080695), (270, 7661696), (272, 7605360), (280, 7388064), (288, 7182840), (306, 6760320), (315, 6567168), (320, 6464556), (336, 6156720), (340, 6084288), (357, 5794560), (360, 5746272), (378, 5472640), (384, 5387130), (408, 5070240), (420, 4925376), (432, 4788560), (448, 4617540), (459, 4506880), (476, 4345920), (480, 4309704), (503, 4112640), (504, 4104480), (510, 4056192), (540, 3830848), (544, 3802680), (560, 3694032), (576, 3591420), (595, 3476736), (612, 3380160), (630, 3283584), (640, 3232278), (672, 3078360), (680, 3042144), (714, 2897280), (720, 2873136), (756, 2736320), (765, 2704128), (768, 2693565), (816, 2535120), (840, 2462688), (864, 2394280), (896, 2308770), (918, 2253440), (945, 2189056), (952, 2172960), (960, 2154852), (1006, 2056320), (1008, 2052240), (1020, 2028096), (1071, 1931520), (1080, 1915424), (1088, 1901340), (1120, 1847016), (1152, 1795710), (1190, 1738368), (1224, 1690080), (1260, 1641792), (1280, 1616139), (1344, 1539180), (1360, 1521072), (1428, 1448640), (1440, 1436568), (1509, 1370880), (1512, 1368160), (1530, 1352064), (1632, 1267560), (1680, 1231344), (1728, 1197140), (1785, 1158912), (1792, 1154385), (1836, 1126720), (1890, 1094528), (1904, 1086480), (1920, 1077426), (2012, 1028160), (2016, 1026120), (2040, 1014048), (2142, 965760), (2160, 957712), (2176, 950670), (2240, 923508), (2295, 901376), (2304, 897855), (2380, 869184), (2448, 845040), (2515, 822528), (2520, 820896), (2688, 769590), (2720, 760536), (2856, 724320), (2880, 718284), (3018, 685440), (3024, 684080), (3060, 676032), (3213, 643840), (3264, 633780), (3360, 615672), (3456, 598570), (3521, 587520), (3570, 579456), (3672, 563360), (3780, 547264), (3808, 543240), (3840, 538713), (4024, 514080), (4032, 513060), (4080, 507024), (4284, 482880), (4320, 478856), (4352, 475335), (4480, 461754), (4527, 456960), (4590, 450688), (4760, 434592), (4896, 422520), (5030, 411264), (5040, 410448), (5355, 386304), (5376, 384795), (5440, 380268), (5712, 362160), (5760, 359142), (6036, 342720), (6048, 342040), (6120, 338016), (6426, 321920), (6528, 316890), (6720, 307836), (6912, 299285), (7042, 293760), (7140, 289728), (7344, 281680), (7545, 274176), (7560, 273632), (7616, 271620), (8048, 257040), (8064, 256530), (8160, 253512), (8551, 241920), (8568, 241440), (8640, 239428), (8960, 230877), (9054, 228480), (9180, 225344), (9520, 217296), (9792, 211260), (10060, 205632), (10080, 205224), (10563, 195840), (10710, 193152), (10880, 190134), (11424, 181080), (11520, 179571), (12072, 171360), (12096, 171020), (12240, 169008), (12852, 160960), (13056, 158445), (13440, 153918), (13581, 152320), (14084, 146880), (14280, 144864), (14688, 140840), (15090, 137088), (15120, 136816), (15232, 135810), (16065, 128768), (16096, 128520), (16128, 128265), (16320, 126756), (17102, 120960), (17136, 120720), (17280, 119714), (17605, 117504), (18108, 114240), (18360, 112672), (19040, 108648), (19584, 105630), (20120, 102816), (20160, 102612), (21126, 97920), (21420, 96576), (21760, 95067), (22635, 91392), (22848, 90540), (24144, 85680), (24192, 85510), (24480, 84504), (25653, 80640), (25704, 80480), (26880, 76959), (27162, 76160), (28168, 73440), (28560, 72432), (29376, 70420), (30180, 68544), (30240, 68408), (30464, 67905), (31689, 65280), (32130, 64384), (32192, 64260), (32640, 63378), (34204, 60480), (34272, 60360), (34560, 59857), (35210, 58752), (36216, 57120), (36720, 56336), (38080, 54324), (39168, 52815), (40240, 51408), (40320, 51306), (42252, 48960), (42755, 48384), (42840, 48288), (45270, 45696)]