382778880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 320

約数和(自身を含む): 1400053248

約数和(自身を除く): 1017274368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 197, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 394, 440, 460, 480, 506, 512, 528, 552, 591, 640, 660, 690, 704, 736, 759, 768, 788, 880, 920, 960, 985, 1012, 1056, 1104, 1182, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1536, 1576, 1760, 1840, 1920, 1970, 2024, 2112, 2167, 2208, 2364, 2530, 2560, 2640, 2760, 2816, 2944, 2955, 3036, 3152, 3520, 3680, 3795, 3840, 3940, 4048, 4224, 4334, 4416, 4531, 4728, 5060, 5280, 5520, 5632, 5888, 5910, 6072, 6304, 6501, 7040, 7360, 7590, 7680, 7880, 8096, 8448, 8668, 8832, 9062, 9456, 10120, 10560, 10835, 11040, 11776, 11820, 12144, 12608, 13002, 13593, 14080, 14720, 15180, 15760, 16192, 16896, 17336, 17664, 18124, 18912, 20240, 21120, 21670, 22080, 22655, 23640, 24288, 25216, 26004, 27186, 28160, 29440, 30360, 31520, 32384, 32505, 34672, 35328, 36248, 37824, 40480, 42240, 43340, 44160, 45310, 47280, 48576, 49841, 50432, 52008, 54372, 58880, 60720, 63040, 64768, 65010, 67965, 69344, 72496, 75648, 80960, 84480, 86680, 88320, 90620, 94560, 97152, 99682, 100864, 104016, 108744, 121440, 126080, 129536, 130020, 135930, 138688, 144992, 149523, 151296, 161920, 173360, 176640, 181240, 189120, 194304, 199364, 208032, 217488, 242880, 249205, 252160, 260040, 271860, 277376, 289984, 299046, 302592, 323840, 346720, 362480, 378240, 388608, 398728, 416064, 434976, 485760, 498410, 504320, 520080, 543720, 554752, 579968, 598092, 647680, 693440, 724960, 747615, 756480, 797456, 832128, 869952, 971520, 996820, 1040160, 1087440, 1109504, 1159936, 1196184, 1386880, 1449920, 1495230, 1512960, 1594912, 1664256, 1739904, 1943040, 1993640, 2080320, 2174880, 2319872, 2392368, 2773760, 2899840, 2990460, 3189824, 3328512, 3479808, 3987280, 4160640, 4349760, 4784736, 5547520, 5799680, 5980920, 6379648, 6959616, 7974560, 8321280, 8699520, 9569472, 11599360, 11961840, 12759296, 15949120, 16642560, 17399040, 19138944, 23923680, 25518592, 31898240, 34798080, 38277888, 47847360, 63796480, 76555776, 95694720, 127592960, 191389440, 382778880]

約数ペア:

[(1, 382778880), (2, 191389440), (3, 127592960), (4, 95694720), (5, 76555776), (6, 63796480), (8, 47847360), (10, 38277888), (11, 34798080), (12, 31898240), (15, 25518592), (16, 23923680), (20, 19138944), (22, 17399040), (23, 16642560), (24, 15949120), (30, 12759296), (32, 11961840), (33, 11599360), (40, 9569472), (44, 8699520), (46, 8321280), (48, 7974560), (55, 6959616), (60, 6379648), (64, 5980920), (66, 5799680), (69, 5547520), (80, 4784736), (88, 4349760), (92, 4160640), (96, 3987280), (110, 3479808), (115, 3328512), (120, 3189824), (128, 2990460), (132, 2899840), (138, 2773760), (160, 2392368), (165, 2319872), (176, 2174880), (184, 2080320), (192, 1993640), (197, 1943040), (220, 1739904), (230, 1664256), (240, 1594912), (253, 1512960), (256, 1495230), (264, 1449920), (276, 1386880), (320, 1196184), (330, 1159936), (345, 1109504), (352, 1087440), (368, 1040160), (384, 996820), (394, 971520), (440, 869952), (460, 832128), (480, 797456), (506, 756480), (512, 747615), (528, 724960), (552, 693440), (591, 647680), (640, 598092), (660, 579968), (690, 554752), (704, 543720), (736, 520080), (759, 504320), (768, 498410), (788, 485760), (880, 434976), (920, 416064), (960, 398728), (985, 388608), (1012, 378240), (1056, 362480), (1104, 346720), (1182, 323840), (1265, 302592), (1280, 299046), (1320, 289984), (1380, 277376), (1408, 271860), (1472, 260040), (1518, 252160), (1536, 249205), (1576, 242880), (1760, 217488), (1840, 208032), (1920, 199364), (1970, 194304), (2024, 189120), (2112, 181240), (2167, 176640), (2208, 173360), (2364, 161920), (2530, 151296), (2560, 149523), (2640, 144992), (2760, 138688), (2816, 135930), (2944, 130020), (2955, 129536), (3036, 126080), (3152, 121440), (3520, 108744), (3680, 104016), (3795, 100864), (3840, 99682), (3940, 97152), (4048, 94560), (4224, 90620), (4334, 88320), (4416, 86680), (4531, 84480), (4728, 80960), (5060, 75648), (5280, 72496), (5520, 69344), (5632, 67965), (5888, 65010), (5910, 64768), (6072, 63040), (6304, 60720), (6501, 58880), (7040, 54372), (7360, 52008), (7590, 50432), (7680, 49841), (7880, 48576), (8096, 47280), (8448, 45310), (8668, 44160), (8832, 43340), (9062, 42240), (9456, 40480), (10120, 37824), (10560, 36248), (10835, 35328), (11040, 34672), (11776, 32505), (11820, 32384), (12144, 31520), (12608, 30360), (13002, 29440), (13593, 28160), (14080, 27186), (14720, 26004), (15180, 25216), (15760, 24288), (16192, 23640), (16896, 22655), (17336, 22080), (17664, 21670), (18124, 21120), (18912, 20240)]