1072005120

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 3721339440

約数和(自身を除く): 2649334320

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, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 727, 768, 960, 1024, 1152, 1280, 1440, 1454, 1536, 1920, 2048, 2181, 2304, 2560, 2880, 2908, 3072, 3635, 3840, 4096, 4362, 4608, 5120, 5760, 5816, 6144, 6543, 7270, 7680, 8192, 8724, 9216, 10240, 10905, 11520, 11632, 12288, 13086, 14540, 15360, 16384, 17448, 18432, 20480, 21810, 23040, 23264, 24576, 26172, 29080, 30720, 32715, 32768, 34896, 36864, 40960, 43620, 46080, 46528, 49152, 52344, 58160, 61440, 65430, 69792, 73728, 81920, 87240, 92160, 93056, 98304, 104688, 116320, 122880, 130860, 139584, 147456, 163840, 174480, 184320, 186112, 209376, 232640, 245760, 261720, 279168, 294912, 348960, 368640, 372224, 418752, 465280, 491520, 523440, 558336, 697920, 737280, 744448, 837504, 930560, 1046880, 1116672, 1395840, 1474560, 1488896, 1675008, 1861120, 2093760, 2233344, 2791680, 2977792, 3350016, 3722240, 4187520, 4466688, 5583360, 5955584, 6700032, 7444480, 8375040, 8933376, 11166720, 11911168, 13400064, 14888960, 16750080, 17866752, 22333440, 23822336, 26800128, 29777920, 33500160, 35733504, 44666880, 53600256, 59555840, 67000320, 71467008, 89333760, 107200512, 119111680, 134000640, 178667520, 214401024, 268001280, 357335040, 536002560, 1072005120]

約数ペア:

[(1, 1072005120), (2, 536002560), (3, 357335040), (4, 268001280), (5, 214401024), (6, 178667520), (8, 134000640), (9, 119111680), (10, 107200512), (12, 89333760), (15, 71467008), (16, 67000320), (18, 59555840), (20, 53600256), (24, 44666880), (30, 35733504), (32, 33500160), (36, 29777920), (40, 26800128), (45, 23822336), (48, 22333440), (60, 17866752), (64, 16750080), (72, 14888960), (80, 13400064), (90, 11911168), (96, 11166720), (120, 8933376), (128, 8375040), (144, 7444480), (160, 6700032), (180, 5955584), (192, 5583360), (240, 4466688), (256, 4187520), (288, 3722240), (320, 3350016), (360, 2977792), (384, 2791680), (480, 2233344), (512, 2093760), (576, 1861120), (640, 1675008), (720, 1488896), (727, 1474560), (768, 1395840), (960, 1116672), (1024, 1046880), (1152, 930560), (1280, 837504), (1440, 744448), (1454, 737280), (1536, 697920), (1920, 558336), (2048, 523440), (2181, 491520), (2304, 465280), (2560, 418752), (2880, 372224), (2908, 368640), (3072, 348960), (3635, 294912), (3840, 279168), (4096, 261720), (4362, 245760), (4608, 232640), (5120, 209376), (5760, 186112), (5816, 184320), (6144, 174480), (6543, 163840), (7270, 147456), (7680, 139584), (8192, 130860), (8724, 122880), (9216, 116320), (10240, 104688), (10905, 98304), (11520, 93056), (11632, 92160), (12288, 87240), (13086, 81920), (14540, 73728), (15360, 69792), (16384, 65430), (17448, 61440), (18432, 58160), (20480, 52344), (21810, 49152), (23040, 46528), (23264, 46080), (24576, 43620), (26172, 40960), (29080, 36864), (30720, 34896), (32715, 32768)]