393169920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 352

約数和(自身を含む): 1485630720

約数和(自身を除く): 1092460800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 179, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 358, 384, 390, 416, 429, 440, 480, 512, 520, 528, 537, 572, 624, 640, 660, 704, 715, 716, 768, 780, 832, 858, 880, 895, 960, 1024, 1040, 1056, 1074, 1144, 1248, 1280, 1320, 1408, 1430, 1432, 1536, 1560, 1664, 1716, 1760, 1790, 1920, 1969, 2080, 2112, 2145, 2148, 2288, 2327, 2496, 2560, 2640, 2685, 2816, 2860, 2864, 3072, 3120, 3328, 3432, 3520, 3580, 3840, 3938, 4160, 4224, 4290, 4296, 4576, 4654, 4992, 5120, 5280, 5370, 5632, 5720, 5728, 5907, 6240, 6656, 6864, 6981, 7040, 7160, 7680, 7876, 8320, 8448, 8580, 8592, 9152, 9308, 9845, 9984, 10560, 10740, 11264, 11440, 11456, 11635, 11814, 12480, 13312, 13728, 13962, 14080, 14320, 15360, 15752, 16640, 16896, 17160, 17184, 18304, 18616, 19690, 19968, 21120, 21480, 22880, 22912, 23270, 23628, 24960, 25597, 27456, 27924, 28160, 28640, 29535, 31504, 33280, 33792, 34320, 34368, 34905, 36608, 37232, 39380, 39936, 42240, 42960, 45760, 45824, 46540, 47256, 49920, 51194, 54912, 55848, 56320, 57280, 59070, 63008, 66560, 68640, 68736, 69810, 73216, 74464, 76791, 78760, 84480, 85920, 91520, 91648, 93080, 94512, 99840, 102388, 109824, 111696, 114560, 118140, 126016, 127985, 137280, 137472, 139620, 146432, 148928, 153582, 157520, 168960, 171840, 183040, 183296, 186160, 189024, 199680, 204776, 219648, 223392, 229120, 236280, 252032, 255970, 274560, 274944, 279240, 297856, 307164, 315040, 343680, 366080, 372320, 378048, 383955, 409552, 439296, 446784, 458240, 472560, 504064, 511940, 549120, 549888, 558480, 595712, 614328, 630080, 687360, 732160, 744640, 756096, 767910, 819104, 893568, 916480, 945120, 1008128, 1023880, 1098240, 1116960, 1191424, 1228656, 1260160, 1374720, 1489280, 1512192, 1535820, 1638208, 1787136, 1890240, 2016256, 2047760, 2196480, 2233920, 2382848, 2457312, 2520320, 2749440, 2978560, 3024384, 3071640, 3276416, 3574272, 3780480, 4095520, 4467840, 4914624, 5040640, 5957120, 6048768, 6143280, 6552832, 7148544, 7560960, 8191040, 8935680, 9829248, 10081280, 11914240, 12286560, 13105664, 15121920, 16382080, 17871360, 19658496, 24573120, 26211328, 30243840, 32764160, 35742720, 39316992, 49146240, 65528320, 78633984, 98292480, 131056640, 196584960, 393169920]

約数ペア:

[(1, 393169920), (2, 196584960), (3, 131056640), (4, 98292480), (5, 78633984), (6, 65528320), (8, 49146240), (10, 39316992), (11, 35742720), (12, 32764160), (13, 30243840), (15, 26211328), (16, 24573120), (20, 19658496), (22, 17871360), (24, 16382080), (26, 15121920), (30, 13105664), (32, 12286560), (33, 11914240), (39, 10081280), (40, 9829248), (44, 8935680), (48, 8191040), (52, 7560960), (55, 7148544), (60, 6552832), (64, 6143280), (65, 6048768), (66, 5957120), (78, 5040640), (80, 4914624), (88, 4467840), (96, 4095520), (104, 3780480), (110, 3574272), (120, 3276416), (128, 3071640), (130, 3024384), (132, 2978560), (143, 2749440), (156, 2520320), (160, 2457312), (165, 2382848), (176, 2233920), (179, 2196480), (192, 2047760), (195, 2016256), (208, 1890240), (220, 1787136), (240, 1638208), (256, 1535820), (260, 1512192), (264, 1489280), (286, 1374720), (312, 1260160), (320, 1228656), (330, 1191424), (352, 1116960), (358, 1098240), (384, 1023880), (390, 1008128), (416, 945120), (429, 916480), (440, 893568), (480, 819104), (512, 767910), (520, 756096), (528, 744640), (537, 732160), (572, 687360), (624, 630080), (640, 614328), (660, 595712), (704, 558480), (715, 549888), (716, 549120), (768, 511940), (780, 504064), (832, 472560), (858, 458240), (880, 446784), (895, 439296), (960, 409552), (1024, 383955), (1040, 378048), (1056, 372320), (1074, 366080), (1144, 343680), (1248, 315040), (1280, 307164), (1320, 297856), (1408, 279240), (1430, 274944), (1432, 274560), (1536, 255970), (1560, 252032), (1664, 236280), (1716, 229120), (1760, 223392), (1790, 219648), (1920, 204776), (1969, 199680), (2080, 189024), (2112, 186160), (2145, 183296), (2148, 183040), (2288, 171840), (2327, 168960), (2496, 157520), (2560, 153582), (2640, 148928), (2685, 146432), (2816, 139620), (2860, 137472), (2864, 137280), (3072, 127985), (3120, 126016), (3328, 118140), (3432, 114560), (3520, 111696), (3580, 109824), (3840, 102388), (3938, 99840), (4160, 94512), (4224, 93080), (4290, 91648), (4296, 91520), (4576, 85920), (4654, 84480), (4992, 78760), (5120, 76791), (5280, 74464), (5370, 73216), (5632, 69810), (5720, 68736), (5728, 68640), (5907, 66560), (6240, 63008), (6656, 59070), (6864, 57280), (6981, 56320), (7040, 55848), (7160, 54912), (7680, 51194), (7876, 49920), (8320, 47256), (8448, 46540), (8580, 45824), (8592, 45760), (9152, 42960), (9308, 42240), (9845, 39936), (9984, 39380), (10560, 37232), (10740, 36608), (11264, 34905), (11440, 34368), (11456, 34320), (11635, 33792), (11814, 33280), (12480, 31504), (13312, 29535), (13728, 28640), (13962, 28160), (14080, 27924), (14320, 27456), (15360, 25597), (15752, 24960), (16640, 23628), (16896, 23270), (17160, 22912), (17184, 22880), (18304, 21480), (18616, 21120), (19690, 19968)]