56443169280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{386809}}^1$

素因数の和:386854

約数の個数: 160

約数和(自身を含む): 189939182400

約数和(自身を除く): 133496013120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 24320, 29184, 36480, 48640, 72960, 145920, 386809, 773618, 1160427, 1547236, 1934045, 2320854, 3094472, 3868090, 4641708, 5802135, 6188944, 7349371, 7736180, 9283416, 11604270, 12377888, 14698742, 15472360, 18566832, 22048113, 23208540, 24755776, 29397484, 30944720, 36746855, 37133664, 44096226, 46417080, 49511552, 58794968, 61889440, 73493710, 74267328, 88192452, 92834160, 99023104, 110240565, 117589936, 123778880, 146987420, 148534656, 176384904, 185668320, 198046208, 220481130, 235179872, 247557760, 293974840, 297069312, 352769808, 371336640, 440962260, 470359744, 495115520, 587949680, 594138624, 705539616, 742673280, 881924520, 940719488, 990231040, 1175899360, 1411079232, 1485346560, 1763849040, 1881438976, 2351798720, 2822158464, 2970693120, 3527698080, 3762877952, 4703597440, 5644316928, 7055396160, 9407194880, 11288633856, 14110792320, 18814389760, 28221584640, 56443169280]

約数ペア:

[(1, 56443169280), (2, 28221584640), (3, 18814389760), (4, 14110792320), (5, 11288633856), (6, 9407194880), (8, 7055396160), (10, 5644316928), (12, 4703597440), (15, 3762877952), (16, 3527698080), (19, 2970693120), (20, 2822158464), (24, 2351798720), (30, 1881438976), (32, 1763849040), (38, 1485346560), (40, 1411079232), (48, 1175899360), (57, 990231040), (60, 940719488), (64, 881924520), (76, 742673280), (80, 705539616), (95, 594138624), (96, 587949680), (114, 495115520), (120, 470359744), (128, 440962260), (152, 371336640), (160, 352769808), (190, 297069312), (192, 293974840), (228, 247557760), (240, 235179872), (256, 220481130), (285, 198046208), (304, 185668320), (320, 176384904), (380, 148534656), (384, 146987420), (456, 123778880), (480, 117589936), (512, 110240565), (570, 99023104), (608, 92834160), (640, 88192452), (760, 74267328), (768, 73493710), (912, 61889440), (960, 58794968), (1140, 49511552), (1216, 46417080), (1280, 44096226), (1520, 37133664), (1536, 36746855), (1824, 30944720), (1920, 29397484), (2280, 24755776), (2432, 23208540), (2560, 22048113), (3040, 18566832), (3648, 15472360), (3840, 14698742), (4560, 12377888), (4864, 11604270), (6080, 9283416), (7296, 7736180), (7680, 7349371), (9120, 6188944), (9728, 5802135), (12160, 4641708), (14592, 3868090), (18240, 3094472), (24320, 2320854), (29184, 1934045), (36480, 1547236), (48640, 1160427), (72960, 773618), (145920, 386809)]