6661313280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2593}}^1$

素因数の和:2843

約数の個数: 216

約数和(自身を含む): 23159730048

約数和(自身を除く): 16498416768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 576, 640, 669, 720, 768, 892, 960, 1115, 1152, 1280, 1338, 1440, 1784, 1920, 2007, 2230, 2304, 2593, 2676, 2880, 3345, 3568, 3840, 4014, 4460, 5186, 5352, 5760, 6690, 7136, 7779, 8028, 8920, 10035, 10372, 10704, 11520, 12965, 13380, 14272, 15558, 16056, 17840, 20070, 20744, 21408, 23337, 25930, 26760, 28544, 31116, 32112, 35680, 38895, 40140, 41488, 42816, 46674, 51860, 53520, 57088, 62232, 64224, 71360, 77790, 80280, 82976, 85632, 93348, 103720, 107040, 116685, 124464, 128448, 142720, 155580, 160560, 165952, 171264, 186696, 207440, 214080, 233370, 248928, 256896, 285440, 311160, 321120, 331904, 373392, 414880, 428160, 466740, 497856, 513792, 578239, 622320, 642240, 663808, 746784, 829760, 856320, 933480, 995712, 1156478, 1244640, 1284480, 1493568, 1659520, 1734717, 1866960, 1991424, 2312956, 2489280, 2568960, 2891195, 2987136, 3319040, 3469434, 3733920, 4625912, 4978560, 5204151, 5782390, 5974272, 6938868, 7467840, 8673585, 9251824, 9957120, 10408302, 11564780, 13877736, 14935680, 17347170, 18503648, 20816604, 23129560, 26020755, 27755472, 29871360, 34694340, 37007296, 41633208, 46259120, 52041510, 55510944, 69388680, 74014592, 83266416, 92518240, 104083020, 111021888, 138777360, 148029184, 166532832, 185036480, 208166040, 222043776, 277554720, 333065664, 370072960, 416332080, 444087552, 555109440, 666131328, 740145920, 832664160, 1110218880, 1332262656, 1665328320, 2220437760, 3330656640, 6661313280]

約数ペア:

[(1, 6661313280), (2, 3330656640), (3, 2220437760), (4, 1665328320), (5, 1332262656), (6, 1110218880), (8, 832664160), (9, 740145920), (10, 666131328), (12, 555109440), (15, 444087552), (16, 416332080), (18, 370072960), (20, 333065664), (24, 277554720), (30, 222043776), (32, 208166040), (36, 185036480), (40, 166532832), (45, 148029184), (48, 138777360), (60, 111021888), (64, 104083020), (72, 92518240), (80, 83266416), (90, 74014592), (96, 69388680), (120, 55510944), (128, 52041510), (144, 46259120), (160, 41633208), (180, 37007296), (192, 34694340), (223, 29871360), (240, 27755472), (256, 26020755), (288, 23129560), (320, 20816604), (360, 18503648), (384, 17347170), (446, 14935680), (480, 13877736), (576, 11564780), (640, 10408302), (669, 9957120), (720, 9251824), (768, 8673585), (892, 7467840), (960, 6938868), (1115, 5974272), (1152, 5782390), (1280, 5204151), (1338, 4978560), (1440, 4625912), (1784, 3733920), (1920, 3469434), (2007, 3319040), (2230, 2987136), (2304, 2891195), (2593, 2568960), (2676, 2489280), (2880, 2312956), (3345, 1991424), (3568, 1866960), (3840, 1734717), (4014, 1659520), (4460, 1493568), (5186, 1284480), (5352, 1244640), (5760, 1156478), (6690, 995712), (7136, 933480), (7779, 856320), (8028, 829760), (8920, 746784), (10035, 663808), (10372, 642240), (10704, 622320), (11520, 578239), (12965, 513792), (13380, 497856), (14272, 466740), (15558, 428160), (16056, 414880), (17840, 373392), (20070, 331904), (20744, 321120), (21408, 311160), (23337, 285440), (25930, 256896), (26760, 248928), (28544, 233370), (31116, 214080), (32112, 207440), (35680, 186696), (38895, 171264), (40140, 165952), (41488, 160560), (42816, 155580), (46674, 142720), (51860, 128448), (53520, 124464), (57088, 116685), (62232, 107040), (64224, 103720), (71360, 93348), (77790, 85632), (80280, 82976)]