2085205760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 5849044992

約数和(自身を除く): 3763839232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 47, 55, 64, 80, 88, 92, 94, 110, 115, 128, 137, 160, 176, 184, 188, 220, 230, 235, 253, 256, 274, 320, 352, 368, 376, 440, 460, 470, 506, 517, 548, 640, 685, 704, 736, 752, 880, 920, 940, 1012, 1034, 1081, 1096, 1265, 1280, 1370, 1408, 1472, 1504, 1507, 1760, 1840, 1880, 2024, 2068, 2162, 2192, 2530, 2585, 2740, 2816, 2944, 3008, 3014, 3151, 3520, 3680, 3760, 4048, 4136, 4324, 4384, 5060, 5170, 5405, 5480, 5888, 6016, 6028, 6302, 6439, 7040, 7360, 7520, 7535, 8096, 8272, 8648, 8768, 10120, 10340, 10810, 10960, 11891, 12032, 12056, 12604, 12878, 14080, 14720, 15040, 15070, 15755, 16192, 16544, 17296, 17536, 20240, 20680, 21620, 21920, 23782, 24112, 25208, 25756, 29440, 30080, 30140, 31510, 32195, 32384, 33088, 34592, 34661, 35072, 40480, 41360, 43240, 43840, 47564, 48224, 50416, 51512, 59455, 60160, 60280, 63020, 64390, 64768, 66176, 69184, 69322, 70829, 80960, 82720, 86480, 87680, 95128, 96448, 100832, 103024, 118910, 120560, 126040, 128780, 132352, 138368, 138644, 141658, 148097, 161920, 165440, 172960, 173305, 175360, 190256, 192896, 201664, 206048, 237820, 241120, 252080, 257560, 276736, 277288, 283316, 296194, 323840, 330880, 345920, 346610, 354145, 380512, 385792, 403328, 412096, 475640, 482240, 504160, 515120, 554576, 566632, 592388, 661760, 691840, 693220, 708290, 740485, 761024, 806656, 824192, 951280, 964480, 1008320, 1030240, 1109152, 1133264, 1184776, 1383680, 1386440, 1416580, 1480970, 1522048, 1629067, 1648384, 1902560, 1928960, 2016640, 2060480, 2218304, 2266528, 2369552, 2772880, 2833160, 2961940, 3044096, 3258134, 3805120, 4033280, 4120960, 4436608, 4533056, 4739104, 5545760, 5666320, 5923880, 6516268, 7610240, 8145335, 8241920, 8873216, 9066112, 9478208, 11091520, 11332640, 11847760, 13032536, 15220480, 16290670, 18132224, 18956416, 22183040, 22665280, 23695520, 26065072, 32581340, 37912832, 44366080, 45330560, 47391040, 52130144, 65162680, 90661120, 94782080, 104260288, 130325360, 189564160, 208520576, 260650720, 417041152, 521301440, 1042602880, 2085205760]

約数ペア:

[(1, 2085205760), (2, 1042602880), (4, 521301440), (5, 417041152), (8, 260650720), (10, 208520576), (11, 189564160), (16, 130325360), (20, 104260288), (22, 94782080), (23, 90661120), (32, 65162680), (40, 52130144), (44, 47391040), (46, 45330560), (47, 44366080), (55, 37912832), (64, 32581340), (80, 26065072), (88, 23695520), (92, 22665280), (94, 22183040), (110, 18956416), (115, 18132224), (128, 16290670), (137, 15220480), (160, 13032536), (176, 11847760), (184, 11332640), (188, 11091520), (220, 9478208), (230, 9066112), (235, 8873216), (253, 8241920), (256, 8145335), (274, 7610240), (320, 6516268), (352, 5923880), (368, 5666320), (376, 5545760), (440, 4739104), (460, 4533056), (470, 4436608), (506, 4120960), (517, 4033280), (548, 3805120), (640, 3258134), (685, 3044096), (704, 2961940), (736, 2833160), (752, 2772880), (880, 2369552), (920, 2266528), (940, 2218304), (1012, 2060480), (1034, 2016640), (1081, 1928960), (1096, 1902560), (1265, 1648384), (1280, 1629067), (1370, 1522048), (1408, 1480970), (1472, 1416580), (1504, 1386440), (1507, 1383680), (1760, 1184776), (1840, 1133264), (1880, 1109152), (2024, 1030240), (2068, 1008320), (2162, 964480), (2192, 951280), (2530, 824192), (2585, 806656), (2740, 761024), (2816, 740485), (2944, 708290), (3008, 693220), (3014, 691840), (3151, 661760), (3520, 592388), (3680, 566632), (3760, 554576), (4048, 515120), (4136, 504160), (4324, 482240), (4384, 475640), (5060, 412096), (5170, 403328), (5405, 385792), (5480, 380512), (5888, 354145), (6016, 346610), (6028, 345920), (6302, 330880), (6439, 323840), (7040, 296194), (7360, 283316), (7520, 277288), (7535, 276736), (8096, 257560), (8272, 252080), (8648, 241120), (8768, 237820), (10120, 206048), (10340, 201664), (10810, 192896), (10960, 190256), (11891, 175360), (12032, 173305), (12056, 172960), (12604, 165440), (12878, 161920), (14080, 148097), (14720, 141658), (15040, 138644), (15070, 138368), (15755, 132352), (16192, 128780), (16544, 126040), (17296, 120560), (17536, 118910), (20240, 103024), (20680, 100832), (21620, 96448), (21920, 95128), (23782, 87680), (24112, 86480), (25208, 82720), (25756, 80960), (29440, 70829), (30080, 69322), (30140, 69184), (31510, 66176), (32195, 64768), (32384, 64390), (33088, 63020), (34592, 60280), (34661, 60160), (35072, 59455), (40480, 51512), (41360, 50416), (43240, 48224), (43840, 47564)]