2174238720

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 240

約数和(自身を含む): 7738254720

約数和(自身を除く): 5564016000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 983, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1966, 2048, 2160, 2304, 2560, 2880, 2949, 3072, 3456, 3840, 3932, 4096, 4320, 4608, 4915, 5120, 5760, 5898, 6144, 6912, 7680, 7864, 8192, 8640, 8847, 9216, 9830, 10240, 11520, 11796, 12288, 13824, 14745, 15360, 15728, 16384, 17280, 17694, 18432, 19660, 20480, 23040, 23592, 24576, 26541, 27648, 29490, 30720, 31456, 34560, 35388, 36864, 39320, 40960, 44235, 46080, 47184, 49152, 53082, 55296, 58980, 61440, 62912, 69120, 70776, 73728, 78640, 81920, 88470, 92160, 94368, 106164, 110592, 117960, 122880, 125824, 132705, 138240, 141552, 147456, 157280, 176940, 184320, 188736, 212328, 221184, 235920, 245760, 251648, 265410, 276480, 283104, 314560, 353880, 368640, 377472, 424656, 442368, 471840, 503296, 530820, 552960, 566208, 629120, 707760, 737280, 754944, 849312, 943680, 1006592, 1061640, 1105920, 1132416, 1258240, 1415520, 1509888, 1698624, 1887360, 2013184, 2123280, 2211840, 2264832, 2516480, 2831040, 3019776, 3397248, 3774720, 4026368, 4246560, 4529664, 5032960, 5662080, 6039552, 6794496, 7549440, 8052736, 8493120, 9059328, 10065920, 11324160, 12079104, 13588992, 15098880, 16105472, 16986240, 18118656, 20131840, 22648320, 24158208, 27177984, 30197760, 33972480, 36237312, 40263680, 45296640, 48316416, 54355968, 60395520, 67944960, 72474624, 80527360, 90593280, 108711936, 120791040, 135889920, 144949248, 181186560, 217423872, 241582080, 271779840, 362373120, 434847744, 543559680, 724746240, 1087119360, 2174238720]

約数ペア:

[(1, 2174238720), (2, 1087119360), (3, 724746240), (4, 543559680), (5, 434847744), (6, 362373120), (8, 271779840), (9, 241582080), (10, 217423872), (12, 181186560), (15, 144949248), (16, 135889920), (18, 120791040), (20, 108711936), (24, 90593280), (27, 80527360), (30, 72474624), (32, 67944960), (36, 60395520), (40, 54355968), (45, 48316416), (48, 45296640), (54, 40263680), (60, 36237312), (64, 33972480), (72, 30197760), (80, 27177984), (90, 24158208), (96, 22648320), (108, 20131840), (120, 18118656), (128, 16986240), (135, 16105472), (144, 15098880), (160, 13588992), (180, 12079104), (192, 11324160), (216, 10065920), (240, 9059328), (256, 8493120), (270, 8052736), (288, 7549440), (320, 6794496), (360, 6039552), (384, 5662080), (432, 5032960), (480, 4529664), (512, 4246560), (540, 4026368), (576, 3774720), (640, 3397248), (720, 3019776), (768, 2831040), (864, 2516480), (960, 2264832), (983, 2211840), (1024, 2123280), (1080, 2013184), (1152, 1887360), (1280, 1698624), (1440, 1509888), (1536, 1415520), (1728, 1258240), (1920, 1132416), (1966, 1105920), (2048, 1061640), (2160, 1006592), (2304, 943680), (2560, 849312), (2880, 754944), (2949, 737280), (3072, 707760), (3456, 629120), (3840, 566208), (3932, 552960), (4096, 530820), (4320, 503296), (4608, 471840), (4915, 442368), (5120, 424656), (5760, 377472), (5898, 368640), (6144, 353880), (6912, 314560), (7680, 283104), (7864, 276480), (8192, 265410), (8640, 251648), (8847, 245760), (9216, 235920), (9830, 221184), (10240, 212328), (11520, 188736), (11796, 184320), (12288, 176940), (13824, 157280), (14745, 147456), (15360, 141552), (15728, 138240), (16384, 132705), (17280, 125824), (17694, 122880), (18432, 117960), (19660, 110592), (20480, 106164), (23040, 94368), (23592, 92160), (24576, 88470), (26541, 81920), (27648, 78640), (29490, 73728), (30720, 70776), (31456, 69120), (34560, 62912), (35388, 61440), (36864, 58980), (39320, 55296), (40960, 53082), (44235, 49152), (46080, 47184)]