393126720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3125

約数の個数: 224

約数和(自身を含む): 1502054400

約数和(自身を除く): 1108927680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3079, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6158, 6384, 6720, 7980, 8512, 9120, 9237, 10640, 12316, 12768, 15395, 15960, 18240, 18474, 21280, 21553, 24632, 25536, 30790, 31920, 36948, 42560, 43106, 46185, 49264, 58501, 61580, 63840, 64659, 73896, 86212, 92370, 98528, 107765, 117002, 123160, 127680, 129318, 147792, 172424, 175503, 184740, 197056, 215530, 234004, 246320, 258636, 292505, 295584, 323295, 344848, 351006, 369480, 409507, 431060, 468008, 492640, 517272, 585010, 591168, 646590, 689696, 702012, 738960, 819014, 862120, 877515, 936016, 985280, 1034544, 1170020, 1228521, 1293180, 1379392, 1404024, 1477920, 1638028, 1724240, 1755030, 1872032, 2047535, 2069088, 2340040, 2457042, 2586360, 2808048, 2955840, 3276056, 3448480, 3510060, 3744064, 4095070, 4138176, 4680080, 4914084, 5172720, 5616096, 6142605, 6552112, 6896960, 7020120, 8190140, 9360160, 9828168, 10345440, 11232192, 12285210, 13104224, 14040240, 16380280, 18720320, 19656336, 20690880, 24570420, 26208448, 28080480, 32760560, 39312672, 49140840, 56160960, 65521120, 78625344, 98281680, 131042240, 196563360, 393126720]

約数ペア:

[(1, 393126720), (2, 196563360), (3, 131042240), (4, 98281680), (5, 78625344), (6, 65521120), (7, 56160960), (8, 49140840), (10, 39312672), (12, 32760560), (14, 28080480), (15, 26208448), (16, 24570420), (19, 20690880), (20, 19656336), (21, 18720320), (24, 16380280), (28, 14040240), (30, 13104224), (32, 12285210), (35, 11232192), (38, 10345440), (40, 9828168), (42, 9360160), (48, 8190140), (56, 7020120), (57, 6896960), (60, 6552112), (64, 6142605), (70, 5616096), (76, 5172720), (80, 4914084), (84, 4680080), (95, 4138176), (96, 4095070), (105, 3744064), (112, 3510060), (114, 3448480), (120, 3276056), (133, 2955840), (140, 2808048), (152, 2586360), (160, 2457042), (168, 2340040), (190, 2069088), (192, 2047535), (210, 1872032), (224, 1755030), (228, 1724240), (240, 1638028), (266, 1477920), (280, 1404024), (285, 1379392), (304, 1293180), (320, 1228521), (336, 1170020), (380, 1034544), (399, 985280), (420, 936016), (448, 877515), (456, 862120), (480, 819014), (532, 738960), (560, 702012), (570, 689696), (608, 646590), (665, 591168), (672, 585010), (760, 517272), (798, 492640), (840, 468008), (912, 431060), (960, 409507), (1064, 369480), (1120, 351006), (1140, 344848), (1216, 323295), (1330, 295584), (1344, 292505), (1520, 258636), (1596, 246320), (1680, 234004), (1824, 215530), (1995, 197056), (2128, 184740), (2240, 175503), (2280, 172424), (2660, 147792), (3040, 129318), (3079, 127680), (3192, 123160), (3360, 117002), (3648, 107765), (3990, 98528), (4256, 92370), (4560, 86212), (5320, 73896), (6080, 64659), (6158, 63840), (6384, 61580), (6720, 58501), (7980, 49264), (8512, 46185), (9120, 43106), (9237, 42560), (10640, 36948), (12316, 31920), (12768, 30790), (15395, 25536), (15960, 24632), (18240, 21553), (18474, 21280)]