392920320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 1434004992

約数和(自身を除く): 1041084672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 463, 480, 510, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 926, 960, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1389, 1560, 1632, 1664, 1768, 1852, 1920, 2040, 2080, 2176, 2210, 2315, 2496, 2652, 2720, 2778, 3120, 3264, 3315, 3328, 3536, 3704, 3840, 4080, 4160, 4352, 4420, 4630, 4992, 5304, 5440, 5556, 6019, 6240, 6528, 6630, 6945, 7072, 7408, 7871, 8160, 8320, 8840, 9260, 9984, 10608, 10880, 11112, 12038, 12480, 13056, 13260, 13890, 14144, 14816, 15742, 16320, 16640, 17680, 18057, 18520, 21216, 21760, 22224, 23613, 24076, 24960, 26520, 27780, 28288, 29632, 30095, 31484, 32640, 35360, 36114, 37040, 39355, 42432, 44448, 47226, 48152, 49920, 53040, 55560, 56576, 59264, 60190, 62968, 65280, 70720, 72228, 74080, 78710, 84864, 88896, 90285, 94452, 96304, 102323, 106080, 111120, 118065, 118528, 120380, 125936, 141440, 144456, 148160, 157420, 169728, 177792, 180570, 188904, 192608, 204646, 212160, 222240, 236130, 240760, 251872, 282880, 288912, 296320, 306969, 314840, 355584, 361140, 377808, 385216, 409292, 424320, 444480, 472260, 481520, 503744, 511615, 577824, 592640, 613938, 629680, 722280, 755616, 770432, 818584, 848640, 888960, 944520, 963040, 1007488, 1023230, 1155648, 1227876, 1259360, 1444560, 1511232, 1534845, 1540864, 1637168, 1777920, 1889040, 1926080, 2014976, 2046460, 2311296, 2455752, 2518720, 2889120, 3022464, 3069690, 3274336, 3778080, 3852160, 4092920, 4622592, 4911504, 5037440, 5778240, 6044928, 6139380, 6548672, 7556160, 7704320, 8185840, 9823008, 10074880, 11556480, 12278760, 13097344, 15112320, 16371680, 19646016, 23112960, 24557520, 26194688, 30224640, 32743360, 39292032, 49115040, 65486720, 78584064, 98230080, 130973440, 196460160, 392920320]

約数ペア:

[(1, 392920320), (2, 196460160), (3, 130973440), (4, 98230080), (5, 78584064), (6, 65486720), (8, 49115040), (10, 39292032), (12, 32743360), (13, 30224640), (15, 26194688), (16, 24557520), (17, 23112960), (20, 19646016), (24, 16371680), (26, 15112320), (30, 13097344), (32, 12278760), (34, 11556480), (39, 10074880), (40, 9823008), (48, 8185840), (51, 7704320), (52, 7556160), (60, 6548672), (64, 6139380), (65, 6044928), (68, 5778240), (78, 5037440), (80, 4911504), (85, 4622592), (96, 4092920), (102, 3852160), (104, 3778080), (120, 3274336), (128, 3069690), (130, 3022464), (136, 2889120), (156, 2518720), (160, 2455752), (170, 2311296), (192, 2046460), (195, 2014976), (204, 1926080), (208, 1889040), (221, 1777920), (240, 1637168), (255, 1540864), (256, 1534845), (260, 1511232), (272, 1444560), (312, 1259360), (320, 1227876), (340, 1155648), (384, 1023230), (390, 1007488), (408, 963040), (416, 944520), (442, 888960), (463, 848640), (480, 818584), (510, 770432), (520, 755616), (544, 722280), (624, 629680), (640, 613938), (663, 592640), (680, 577824), (768, 511615), (780, 503744), (816, 481520), (832, 472260), (884, 444480), (926, 424320), (960, 409292), (1020, 385216), (1040, 377808), (1088, 361140), (1105, 355584), (1248, 314840), (1280, 306969), (1326, 296320), (1360, 288912), (1389, 282880), (1560, 251872), (1632, 240760), (1664, 236130), (1768, 222240), (1852, 212160), (1920, 204646), (2040, 192608), (2080, 188904), (2176, 180570), (2210, 177792), (2315, 169728), (2496, 157420), (2652, 148160), (2720, 144456), (2778, 141440), (3120, 125936), (3264, 120380), (3315, 118528), (3328, 118065), (3536, 111120), (3704, 106080), (3840, 102323), (4080, 96304), (4160, 94452), (4352, 90285), (4420, 88896), (4630, 84864), (4992, 78710), (5304, 74080), (5440, 72228), (5556, 70720), (6019, 65280), (6240, 62968), (6528, 60190), (6630, 59264), (6945, 56576), (7072, 55560), (7408, 53040), (7871, 49920), (8160, 48152), (8320, 47226), (8840, 44448), (9260, 42432), (9984, 39355), (10608, 37040), (10880, 36114), (11112, 35360), (12038, 32640), (12480, 31484), (13056, 30095), (13260, 29632), (13890, 28288), (14144, 27780), (14816, 26520), (15742, 24960), (16320, 24076), (16640, 23613), (17680, 22224), (18057, 21760), (18520, 21216)]