657745920

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 2580537960

約数和(自身を除く): 1922792040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 122, 128, 130, 135, 144, 156, 160, 162, 180, 183, 192, 195, 208, 216, 234, 240, 244, 256, 260, 270, 288, 305, 312, 320, 324, 351, 360, 366, 384, 390, 405, 416, 432, 468, 480, 488, 512, 520, 540, 549, 576, 585, 610, 624, 640, 648, 702, 720, 732, 768, 780, 793, 810, 832, 864, 915, 936, 960, 976, 1024, 1040, 1053, 1080, 1098, 1152, 1170, 1220, 1248, 1280, 1296, 1404, 1440, 1464, 1536, 1560, 1586, 1620, 1647, 1664, 1728, 1755, 1830, 1872, 1920, 1952, 2048, 2080, 2106, 2160, 2196, 2304, 2340, 2379, 2440, 2496, 2560, 2592, 2745, 2808, 2880, 2928, 3072, 3120, 3172, 3240, 3294, 3328, 3456, 3510, 3660, 3744, 3840, 3904, 3965, 4160, 4212, 4320, 4392, 4608, 4680, 4758, 4880, 4941, 4992, 5120, 5184, 5265, 5490, 5616, 5760, 5856, 6144, 6240, 6344, 6480, 6588, 6656, 6912, 7020, 7137, 7320, 7488, 7680, 7808, 7930, 8235, 8320, 8424, 8640, 8784, 9216, 9360, 9516, 9760, 9882, 9984, 10240, 10368, 10530, 10980, 11232, 11520, 11712, 11895, 12480, 12688, 12960, 13176, 13312, 13824, 14040, 14274, 14640, 14976, 15360, 15616, 15860, 16470, 16640, 16848, 17280, 17568, 18432, 18720, 19032, 19520, 19764, 19968, 20736, 21060, 21411, 21960, 22464, 23040, 23424, 23790, 24705, 24960, 25376, 25920, 26352, 26624, 27648, 28080, 28548, 29280, 29952, 30720, 31232, 31720, 32940, 33280, 33696, 34560, 35136, 35685, 37440, 38064, 39040, 39528, 39936, 41472, 42120, 42822, 43920, 44928, 46080, 46848, 47580, 49410, 49920, 50752, 51840, 52704, 55296, 56160, 57096, 58560, 59904, 62464, 63440, 64233, 65880, 66560, 67392, 69120, 70272, 71370, 74880, 76128, 78080, 79056, 79872, 82944, 84240, 85644, 87840, 89856, 92160, 93696, 95160, 98820, 99840, 101504, 103680, 105408, 107055, 112320, 114192, 117120, 119808, 124928, 126880, 128466, 131760, 133120, 134784, 138240, 140544, 142740, 149760, 152256, 156160, 158112, 165888, 168480, 171288, 175680, 179712, 187392, 190320, 197640, 199680, 203008, 207360, 210816, 214110, 224640, 228384, 234240, 239616, 253760, 256932, 263520, 269568, 276480, 281088, 285480, 299520, 304512, 312320, 316224, 321165, 336960, 342576, 351360, 359424, 374784, 380640, 395280, 399360, 406016, 414720, 421632, 428220, 449280, 456768, 468480, 507520, 513864, 527040, 539136, 562176, 570960, 599040, 609024, 624640, 632448, 642330, 673920, 685152, 702720, 718848, 761280, 790560, 812032, 829440, 843264, 856440, 898560, 913536, 936960, 1015040, 1027728, 1054080, 1078272, 1124352, 1141920, 1198080, 1218048, 1264896, 1284660, 1347840, 1370304, 1405440, 1522560, 1581120, 1624064, 1686528, 1712880, 1797120, 1827072, 1873920, 2030080, 2055456, 2108160, 2156544, 2283840, 2436096, 2529792, 2569320, 2695680, 2740608, 2810880, 3045120, 3162240, 3373056, 3425760, 3594240, 3654144, 4060160, 4110912, 4216320, 4567680, 4872192, 5059584, 5138640, 5391360, 5481216, 5621760, 6090240, 6324480, 6851520, 7308288, 8120320, 8221824, 8432640, 9135360, 10119168, 10277280, 10782720, 10962432, 12180480, 12648960, 13703040, 14616576, 16443648, 16865280, 18270720, 20554560, 21924864, 24360960, 25297920, 27406080, 32887296, 36541440, 41109120, 43849728, 50595840, 54812160, 65774592, 73082880, 82218240, 109624320, 131549184, 164436480, 219248640, 328872960, 657745920]

約数ペア:

[(1, 657745920), (2, 328872960), (3, 219248640), (4, 164436480), (5, 131549184), (6, 109624320), (8, 82218240), (9, 73082880), (10, 65774592), (12, 54812160), (13, 50595840), (15, 43849728), (16, 41109120), (18, 36541440), (20, 32887296), (24, 27406080), (26, 25297920), (27, 24360960), (30, 21924864), (32, 20554560), (36, 18270720), (39, 16865280), (40, 16443648), (45, 14616576), (48, 13703040), (52, 12648960), (54, 12180480), (60, 10962432), (61, 10782720), (64, 10277280), (65, 10119168), (72, 9135360), (78, 8432640), (80, 8221824), (81, 8120320), (90, 7308288), (96, 6851520), (104, 6324480), (108, 6090240), (117, 5621760), (120, 5481216), (122, 5391360), (128, 5138640), (130, 5059584), (135, 4872192), (144, 4567680), (156, 4216320), (160, 4110912), (162, 4060160), (180, 3654144), (183, 3594240), (192, 3425760), (195, 3373056), (208, 3162240), (216, 3045120), (234, 2810880), (240, 2740608), (244, 2695680), (256, 2569320), (260, 2529792), (270, 2436096), (288, 2283840), (305, 2156544), (312, 2108160), (320, 2055456), (324, 2030080), (351, 1873920), (360, 1827072), (366, 1797120), (384, 1712880), (390, 1686528), (405, 1624064), (416, 1581120), (432, 1522560), (468, 1405440), (480, 1370304), (488, 1347840), (512, 1284660), (520, 1264896), (540, 1218048), (549, 1198080), (576, 1141920), (585, 1124352), (610, 1078272), (624, 1054080), (640, 1027728), (648, 1015040), (702, 936960), (720, 913536), (732, 898560), (768, 856440), (780, 843264), (793, 829440), (810, 812032), (832, 790560), (864, 761280), (915, 718848), (936, 702720), (960, 685152), (976, 673920), (1024, 642330), (1040, 632448), (1053, 624640), (1080, 609024), (1098, 599040), (1152, 570960), (1170, 562176), (1220, 539136), (1248, 527040), (1280, 513864), (1296, 507520), (1404, 468480), (1440, 456768), (1464, 449280), (1536, 428220), (1560, 421632), (1586, 414720), (1620, 406016), (1647, 399360), (1664, 395280), (1728, 380640), (1755, 374784), (1830, 359424), (1872, 351360), (1920, 342576), (1952, 336960), (2048, 321165), (2080, 316224), (2106, 312320), (2160, 304512), (2196, 299520), (2304, 285480), (2340, 281088), (2379, 276480), (2440, 269568), (2496, 263520), (2560, 256932), (2592, 253760), (2745, 239616), (2808, 234240), (2880, 228384), (2928, 224640), (3072, 214110), (3120, 210816), (3172, 207360), (3240, 203008), (3294, 199680), (3328, 197640), (3456, 190320), (3510, 187392), (3660, 179712), (3744, 175680), (3840, 171288), (3904, 168480), (3965, 165888), (4160, 158112), (4212, 156160), (4320, 152256), (4392, 149760), (4608, 142740), (4680, 140544), (4758, 138240), (4880, 134784), (4941, 133120), (4992, 131760), (5120, 128466), (5184, 126880), (5265, 124928), (5490, 119808), (5616, 117120), (5760, 114192), (5856, 112320), (6144, 107055), (6240, 105408), (6344, 103680), (6480, 101504), (6588, 99840), (6656, 98820), (6912, 95160), (7020, 93696), (7137, 92160), (7320, 89856), (7488, 87840), (7680, 85644), (7808, 84240), (7930, 82944), (8235, 79872), (8320, 79056), (8424, 78080), (8640, 76128), (8784, 74880), (9216, 71370), (9360, 70272), (9516, 69120), (9760, 67392), (9882, 66560), (9984, 65880), (10240, 64233), (10368, 63440), (10530, 62464), (10980, 59904), (11232, 58560), (11520, 57096), (11712, 56160), (11895, 55296), (12480, 52704), (12688, 51840), (12960, 50752), (13176, 49920), (13312, 49410), (13824, 47580), (14040, 46848), (14274, 46080), (14640, 44928), (14976, 43920), (15360, 42822), (15616, 42120), (15860, 41472), (16470, 39936), (16640, 39528), (16848, 39040), (17280, 38064), (17568, 37440), (18432, 35685), (18720, 35136), (19032, 34560), (19520, 33696), (19764, 33280), (19968, 32940), (20736, 31720), (21060, 31232), (21411, 30720), (21960, 29952), (22464, 29280), (23040, 28548), (23424, 28080), (23790, 27648), (24705, 26624), (24960, 26352), (25376, 25920)]