2566217880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 8849917440

約数和(自身を除く): 6283699560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 60, 72, 74, 82, 90, 111, 120, 123, 127, 148, 164, 180, 185, 205, 222, 246, 254, 296, 328, 333, 360, 369, 370, 381, 410, 444, 492, 508, 555, 615, 635, 666, 738, 740, 762, 820, 888, 984, 1016, 1110, 1143, 1230, 1270, 1332, 1369, 1476, 1480, 1517, 1524, 1640, 1665, 1845, 1905, 2220, 2286, 2460, 2540, 2664, 2738, 2952, 3034, 3048, 3330, 3690, 3810, 4107, 4440, 4551, 4572, 4699, 4920, 5080, 5207, 5476, 5715, 6068, 6660, 6845, 7380, 7585, 7620, 8214, 9102, 9144, 9398, 10414, 10952, 11430, 12136, 12321, 13320, 13653, 13690, 14097, 14760, 15170, 15240, 15621, 16428, 18204, 18796, 20535, 20828, 22755, 22860, 23495, 24642, 26035, 27306, 27380, 28194, 30340, 31242, 32856, 36408, 37592, 41070, 41656, 42291, 45510, 45720, 46863, 46990, 49284, 52070, 54612, 54760, 56129, 56388, 60680, 61605, 62484, 68265, 70485, 78105, 82140, 84582, 91020, 93726, 93980, 98568, 104140, 109224, 112258, 112776, 123210, 124968, 136530, 140970, 156210, 164280, 168387, 169164, 173863, 182040, 187452, 187960, 192659, 208280, 211455, 224516, 234315, 246420, 273060, 280645, 281940, 312420, 336774, 338328, 347726, 374904, 385318, 422910, 449032, 468630, 492840, 505161, 521589, 546120, 561290, 563880, 577977, 624840, 673548, 695452, 770636, 841935, 845820, 869315, 937260, 963295, 1010322, 1043178, 1122580, 1155954, 1347096, 1390904, 1541272, 1564767, 1683870, 1691640, 1733931, 1738630, 1874520, 1926590, 2020644, 2086356, 2245160, 2311908, 2525805, 2607945, 2889885, 3129534, 3367740, 3467862, 3477260, 3853180, 4041288, 4172712, 4623816, 5051610, 5215890, 5779770, 6259068, 6735480, 6935724, 6954520, 7128383, 7706360, 7823835, 8669655, 10103220, 10431780, 11559540, 12518136, 13871448, 14256766, 15647670, 17339310, 20206440, 20863560, 21385149, 23119080, 28513532, 31295340, 34678620, 35641915, 42770298, 57027064, 62590680, 64155447, 69357240, 71283830, 85540596, 106925745, 128310894, 142567660, 171081192, 213851490, 256621788, 285135320, 320777235, 427702980, 513243576, 641554470, 855405960, 1283108940, 2566217880]

約数ペア:

[(1, 2566217880), (2, 1283108940), (3, 855405960), (4, 641554470), (5, 513243576), (6, 427702980), (8, 320777235), (9, 285135320), (10, 256621788), (12, 213851490), (15, 171081192), (18, 142567660), (20, 128310894), (24, 106925745), (30, 85540596), (36, 71283830), (37, 69357240), (40, 64155447), (41, 62590680), (45, 57027064), (60, 42770298), (72, 35641915), (74, 34678620), (82, 31295340), (90, 28513532), (111, 23119080), (120, 21385149), (123, 20863560), (127, 20206440), (148, 17339310), (164, 15647670), (180, 14256766), (185, 13871448), (205, 12518136), (222, 11559540), (246, 10431780), (254, 10103220), (296, 8669655), (328, 7823835), (333, 7706360), (360, 7128383), (369, 6954520), (370, 6935724), (381, 6735480), (410, 6259068), (444, 5779770), (492, 5215890), (508, 5051610), (555, 4623816), (615, 4172712), (635, 4041288), (666, 3853180), (738, 3477260), (740, 3467862), (762, 3367740), (820, 3129534), (888, 2889885), (984, 2607945), (1016, 2525805), (1110, 2311908), (1143, 2245160), (1230, 2086356), (1270, 2020644), (1332, 1926590), (1369, 1874520), (1476, 1738630), (1480, 1733931), (1517, 1691640), (1524, 1683870), (1640, 1564767), (1665, 1541272), (1845, 1390904), (1905, 1347096), (2220, 1155954), (2286, 1122580), (2460, 1043178), (2540, 1010322), (2664, 963295), (2738, 937260), (2952, 869315), (3034, 845820), (3048, 841935), (3330, 770636), (3690, 695452), (3810, 673548), (4107, 624840), (4440, 577977), (4551, 563880), (4572, 561290), (4699, 546120), (4920, 521589), (5080, 505161), (5207, 492840), (5476, 468630), (5715, 449032), (6068, 422910), (6660, 385318), (6845, 374904), (7380, 347726), (7585, 338328), (7620, 336774), (8214, 312420), (9102, 281940), (9144, 280645), (9398, 273060), (10414, 246420), (10952, 234315), (11430, 224516), (12136, 211455), (12321, 208280), (13320, 192659), (13653, 187960), (13690, 187452), (14097, 182040), (14760, 173863), (15170, 169164), (15240, 168387), (15621, 164280), (16428, 156210), (18204, 140970), (18796, 136530), (20535, 124968), (20828, 123210), (22755, 112776), (22860, 112258), (23495, 109224), (24642, 104140), (26035, 98568), (27306, 93980), (27380, 93726), (28194, 91020), (30340, 84582), (31242, 82140), (32856, 78105), (36408, 70485), (37592, 68265), (41070, 62484), (41656, 61605), (42291, 60680), (45510, 56388), (45720, 56129), (46863, 54760), (46990, 54612), (49284, 52070)]