556865280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 360

約数和(自身を含む): 2056746384

約数和(自身を除く): 1499881104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 131, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 256, 262, 270, 288, 320, 324, 328, 360, 369, 384, 393, 405, 410, 432, 480, 492, 524, 540, 576, 615, 640, 648, 655, 656, 720, 738, 768, 786, 810, 820, 864, 960, 984, 1048, 1080, 1107, 1152, 1179, 1230, 1280, 1296, 1310, 1312, 1440, 1476, 1572, 1620, 1640, 1728, 1845, 1920, 1965, 1968, 2096, 2160, 2214, 2304, 2358, 2460, 2592, 2620, 2624, 2880, 2952, 3144, 3240, 3280, 3321, 3456, 3537, 3690, 3840, 3930, 3936, 4192, 4320, 4428, 4716, 4920, 5184, 5240, 5248, 5371, 5535, 5760, 5895, 5904, 6288, 6480, 6560, 6642, 6912, 7074, 7380, 7860, 7872, 8384, 8640, 8856, 9432, 9840, 10368, 10480, 10496, 10611, 10742, 11070, 11520, 11790, 11808, 12576, 12960, 13120, 13284, 14148, 14760, 15720, 15744, 16113, 16605, 16768, 17280, 17685, 17712, 18864, 19680, 20736, 20960, 21222, 21484, 22140, 23580, 23616, 25152, 25920, 26240, 26568, 26855, 28296, 29520, 31440, 31488, 32226, 33210, 33536, 34560, 35370, 35424, 37728, 39360, 41920, 42444, 42968, 44280, 47160, 47232, 48339, 50304, 51840, 52480, 53055, 53136, 53710, 56592, 59040, 62880, 64452, 66420, 70740, 70848, 75456, 78720, 80565, 83840, 84888, 85936, 88560, 94320, 94464, 96678, 100608, 103680, 106110, 106272, 107420, 113184, 118080, 125760, 128904, 132840, 141480, 141696, 145017, 150912, 157440, 161130, 167680, 169776, 171872, 177120, 188640, 193356, 212220, 212544, 214840, 226368, 236160, 241695, 251520, 257808, 265680, 282960, 283392, 290034, 301824, 322260, 339552, 343744, 354240, 377280, 386712, 424440, 425088, 429680, 435051, 452736, 472320, 483390, 503040, 515616, 531360, 565920, 580068, 644520, 679104, 687488, 708480, 725085, 754560, 773424, 848880, 850176, 859360, 870102, 905472, 966780, 1031232, 1062720, 1131840, 1160136, 1289040, 1358208, 1374976, 1416960, 1450170, 1509120, 1546848, 1697760, 1718720, 1740204, 1933560, 2062464, 2125440, 2175255, 2263680, 2320272, 2578080, 2716416, 2900340, 3093696, 3395520, 3437440, 3480408, 3867120, 4124928, 4250880, 4350510, 4527360, 4640544, 5156160, 5800680, 6187392, 6791040, 6874880, 6960816, 7734240, 8701020, 9281088, 10312320, 11601360, 12374784, 13582080, 13921632, 15468480, 17402040, 18562176, 20624640, 23202720, 27843264, 30936960, 34804080, 37124352, 46405440, 55686528, 61873920, 69608160, 92810880, 111373056, 139216320, 185621760, 278432640, 556865280]

約数ペア:

[(1, 556865280), (2, 278432640), (3, 185621760), (4, 139216320), (5, 111373056), (6, 92810880), (8, 69608160), (9, 61873920), (10, 55686528), (12, 46405440), (15, 37124352), (16, 34804080), (18, 30936960), (20, 27843264), (24, 23202720), (27, 20624640), (30, 18562176), (32, 17402040), (36, 15468480), (40, 13921632), (41, 13582080), (45, 12374784), (48, 11601360), (54, 10312320), (60, 9281088), (64, 8701020), (72, 7734240), (80, 6960816), (81, 6874880), (82, 6791040), (90, 6187392), (96, 5800680), (108, 5156160), (120, 4640544), (123, 4527360), (128, 4350510), (131, 4250880), (135, 4124928), (144, 3867120), (160, 3480408), (162, 3437440), (164, 3395520), (180, 3093696), (192, 2900340), (205, 2716416), (216, 2578080), (240, 2320272), (246, 2263680), (256, 2175255), (262, 2125440), (270, 2062464), (288, 1933560), (320, 1740204), (324, 1718720), (328, 1697760), (360, 1546848), (369, 1509120), (384, 1450170), (393, 1416960), (405, 1374976), (410, 1358208), (432, 1289040), (480, 1160136), (492, 1131840), (524, 1062720), (540, 1031232), (576, 966780), (615, 905472), (640, 870102), (648, 859360), (655, 850176), (656, 848880), (720, 773424), (738, 754560), (768, 725085), (786, 708480), (810, 687488), (820, 679104), (864, 644520), (960, 580068), (984, 565920), (1048, 531360), (1080, 515616), (1107, 503040), (1152, 483390), (1179, 472320), (1230, 452736), (1280, 435051), (1296, 429680), (1310, 425088), (1312, 424440), (1440, 386712), (1476, 377280), (1572, 354240), (1620, 343744), (1640, 339552), (1728, 322260), (1845, 301824), (1920, 290034), (1965, 283392), (1968, 282960), (2096, 265680), (2160, 257808), (2214, 251520), (2304, 241695), (2358, 236160), (2460, 226368), (2592, 214840), (2620, 212544), (2624, 212220), (2880, 193356), (2952, 188640), (3144, 177120), (3240, 171872), (3280, 169776), (3321, 167680), (3456, 161130), (3537, 157440), (3690, 150912), (3840, 145017), (3930, 141696), (3936, 141480), (4192, 132840), (4320, 128904), (4428, 125760), (4716, 118080), (4920, 113184), (5184, 107420), (5240, 106272), (5248, 106110), (5371, 103680), (5535, 100608), (5760, 96678), (5895, 94464), (5904, 94320), (6288, 88560), (6480, 85936), (6560, 84888), (6642, 83840), (6912, 80565), (7074, 78720), (7380, 75456), (7860, 70848), (7872, 70740), (8384, 66420), (8640, 64452), (8856, 62880), (9432, 59040), (9840, 56592), (10368, 53710), (10480, 53136), (10496, 53055), (10611, 52480), (10742, 51840), (11070, 50304), (11520, 48339), (11790, 47232), (11808, 47160), (12576, 44280), (12960, 42968), (13120, 42444), (13284, 41920), (14148, 39360), (14760, 37728), (15720, 35424), (15744, 35370), (16113, 34560), (16605, 33536), (16768, 33210), (17280, 32226), (17685, 31488), (17712, 31440), (18864, 29520), (19680, 28296), (20736, 26855), (20960, 26568), (21222, 26240), (21484, 25920), (22140, 25152), (23580, 23616)]