493758720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 576

約数和(自身を含む): 2170237440

約数和(自身を除く): 1676478720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 157, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 314, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 471, 480, 504, 520, 540, 546, 560, 576, 585, 624, 628, 630, 640, 672, 702, 720, 728, 756, 768, 780, 785, 819, 832, 840, 864, 896, 910, 936, 942, 945, 960, 1008, 1040, 1080, 1092, 1099, 1120, 1152, 1170, 1248, 1256, 1260, 1280, 1344, 1365, 1404, 1413, 1440, 1456, 1512, 1560, 1570, 1638, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1884, 1890, 1920, 2016, 2041, 2080, 2160, 2184, 2198, 2240, 2304, 2340, 2355, 2457, 2496, 2512, 2520, 2688, 2730, 2808, 2826, 2880, 2912, 3024, 3120, 3140, 3276, 3297, 3328, 3360, 3456, 3510, 3640, 3744, 3768, 3780, 3840, 4032, 4082, 4095, 4160, 4239, 4320, 4368, 4396, 4480, 4680, 4710, 4914, 4992, 5024, 5040, 5376, 5460, 5495, 5616, 5652, 5760, 5824, 6048, 6123, 6240, 6280, 6552, 6594, 6720, 6912, 7020, 7065, 7280, 7488, 7536, 7560, 8064, 8164, 8190, 8320, 8478, 8640, 8736, 8792, 8960, 9360, 9420, 9828, 9891, 9984, 10048, 10080, 10205, 10920, 10990, 11232, 11304, 11520, 11648, 12096, 12246, 12285, 12480, 12560, 13104, 13188, 13440, 14040, 14130, 14287, 14560, 14976, 15072, 15120, 16128, 16328, 16380, 16485, 16640, 16956, 17280, 17472, 17584, 18369, 18720, 18840, 19656, 19782, 20096, 20160, 20410, 21195, 21840, 21980, 22464, 22608, 23296, 24192, 24492, 24570, 24960, 25120, 26208, 26376, 26880, 28080, 28260, 28574, 29120, 29673, 29952, 30144, 30240, 30615, 32656, 32760, 32970, 33912, 34560, 34944, 35168, 36738, 37440, 37680, 39312, 39564, 40192, 40320, 40820, 42390, 42861, 43680, 43960, 44928, 45216, 48384, 48984, 49140, 49455, 49920, 50240, 52416, 52752, 55107, 56160, 56520, 57148, 58240, 59346, 60288, 60480, 61230, 65312, 65520, 65940, 67824, 69888, 70336, 71435, 73476, 74880, 75360, 78624, 79128, 80640, 81640, 84780, 85722, 87360, 87920, 89856, 90432, 91845, 97968, 98280, 98910, 100480, 104832, 105504, 110214, 112320, 113040, 114296, 116480, 118692, 120576, 120960, 122460, 128583, 130624, 131040, 131880, 135648, 140672, 142870, 146952, 148365, 149760, 150720, 157248, 158256, 163280, 169560, 171444, 174720, 175840, 180864, 183690, 195936, 196560, 197820, 200960, 209664, 211008, 214305, 220428, 224640, 226080, 228592, 237384, 241920, 244920, 257166, 261248, 262080, 263760, 271296, 275535, 281344, 285740, 293904, 296730, 301440, 314496, 316512, 326560, 339120, 342888, 349440, 351680, 361728, 367380, 385749, 391872, 393120, 395640, 422016, 428610, 440856, 449280, 452160, 457184, 474768, 489840, 514332, 522496, 524160, 527520, 542592, 551070, 571480, 587808, 593460, 602880, 628992, 633024, 642915, 653120, 678240, 685776, 703360, 734760, 771498, 783744, 786240, 791280, 844032, 857220, 881712, 904320, 914368, 949536, 979680, 1028664, 1048320, 1055040, 1085184, 1102140, 1142960, 1175616, 1186920, 1266048, 1285830, 1306240, 1356480, 1371552, 1406720, 1469520, 1542996, 1567488, 1572480, 1582560, 1714440, 1763424, 1808640, 1828736, 1899072, 1928745, 1959360, 2057328, 2110080, 2204280, 2285920, 2351232, 2373840, 2532096, 2571660, 2612480, 2712960, 2743104, 2939040, 3085992, 3144960, 3165120, 3428880, 3526848, 3657472, 3798144, 3857490, 3918720, 4114656, 4220160, 4408560, 4571840, 4702464, 4747680, 5143320, 5425920, 5486208, 5878080, 6171984, 6330240, 6857760, 7053696, 7596288, 7714980, 7837440, 8229312, 8817120, 9143680, 9495360, 10286640, 10972416, 11756160, 12343968, 12660480, 13715520, 14107392, 15429960, 16458624, 17634240, 18287360, 18990720, 20573280, 23512320, 24687936, 27431040, 30859920, 32917248, 35268480, 37981440, 41146560, 49375872, 54862080, 61719840, 70536960, 82293120, 98751744, 123439680, 164586240, 246879360, 493758720]

約数ペア:

[(1, 493758720), (2, 246879360), (3, 164586240), (4, 123439680), (5, 98751744), (6, 82293120), (7, 70536960), (8, 61719840), (9, 54862080), (10, 49375872), (12, 41146560), (13, 37981440), (14, 35268480), (15, 32917248), (16, 30859920), (18, 27431040), (20, 24687936), (21, 23512320), (24, 20573280), (26, 18990720), (27, 18287360), (28, 17634240), (30, 16458624), (32, 15429960), (35, 14107392), (36, 13715520), (39, 12660480), (40, 12343968), (42, 11756160), (45, 10972416), (48, 10286640), (52, 9495360), (54, 9143680), (56, 8817120), (60, 8229312), (63, 7837440), (64, 7714980), (65, 7596288), (70, 7053696), (72, 6857760), (78, 6330240), (80, 6171984), (84, 5878080), (90, 5486208), (91, 5425920), (96, 5143320), (104, 4747680), (105, 4702464), (108, 4571840), (112, 4408560), (117, 4220160), (120, 4114656), (126, 3918720), (128, 3857490), (130, 3798144), (135, 3657472), (140, 3526848), (144, 3428880), (156, 3165120), (157, 3144960), (160, 3085992), (168, 2939040), (180, 2743104), (182, 2712960), (189, 2612480), (192, 2571660), (195, 2532096), (208, 2373840), (210, 2351232), (216, 2285920), (224, 2204280), (234, 2110080), (240, 2057328), (252, 1959360), (256, 1928745), (260, 1899072), (270, 1828736), (273, 1808640), (280, 1763424), (288, 1714440), (312, 1582560), (314, 1572480), (315, 1567488), (320, 1542996), (336, 1469520), (351, 1406720), (360, 1371552), (364, 1356480), (378, 1306240), (384, 1285830), (390, 1266048), (416, 1186920), (420, 1175616), (432, 1142960), (448, 1102140), (455, 1085184), (468, 1055040), (471, 1048320), (480, 1028664), (504, 979680), (520, 949536), (540, 914368), (546, 904320), (560, 881712), (576, 857220), (585, 844032), (624, 791280), (628, 786240), (630, 783744), (640, 771498), (672, 734760), (702, 703360), (720, 685776), (728, 678240), (756, 653120), (768, 642915), (780, 633024), (785, 628992), (819, 602880), (832, 593460), (840, 587808), (864, 571480), (896, 551070), (910, 542592), (936, 527520), (942, 524160), (945, 522496), (960, 514332), (1008, 489840), (1040, 474768), (1080, 457184), (1092, 452160), (1099, 449280), (1120, 440856), (1152, 428610), (1170, 422016), (1248, 395640), (1256, 393120), (1260, 391872), (1280, 385749), (1344, 367380), (1365, 361728), (1404, 351680), (1413, 349440), (1440, 342888), (1456, 339120), (1512, 326560), (1560, 316512), (1570, 314496), (1638, 301440), (1664, 296730), (1680, 293904), (1728, 285740), (1755, 281344), (1792, 275535), (1820, 271296), (1872, 263760), (1884, 262080), (1890, 261248), (1920, 257166), (2016, 244920), (2041, 241920), (2080, 237384), (2160, 228592), (2184, 226080), (2198, 224640), (2240, 220428), (2304, 214305), (2340, 211008), (2355, 209664), (2457, 200960), (2496, 197820), (2512, 196560), (2520, 195936), (2688, 183690), (2730, 180864), (2808, 175840), (2826, 174720), (2880, 171444), (2912, 169560), (3024, 163280), (3120, 158256), (3140, 157248), (3276, 150720), (3297, 149760), (3328, 148365), (3360, 146952), (3456, 142870), (3510, 140672), (3640, 135648), (3744, 131880), (3768, 131040), (3780, 130624), (3840, 128583), (4032, 122460), (4082, 120960), (4095, 120576), (4160, 118692), (4239, 116480), (4320, 114296), (4368, 113040), (4396, 112320), (4480, 110214), (4680, 105504), (4710, 104832), (4914, 100480), (4992, 98910), (5024, 98280), (5040, 97968), (5376, 91845), (5460, 90432), (5495, 89856), (5616, 87920), (5652, 87360), (5760, 85722), (5824, 84780), (6048, 81640), (6123, 80640), (6240, 79128), (6280, 78624), (6552, 75360), (6594, 74880), (6720, 73476), (6912, 71435), (7020, 70336), (7065, 69888), (7280, 67824), (7488, 65940), (7536, 65520), (7560, 65312), (8064, 61230), (8164, 60480), (8190, 60288), (8320, 59346), (8478, 58240), (8640, 57148), (8736, 56520), (8792, 56160), (8960, 55107), (9360, 52752), (9420, 52416), (9828, 50240), (9891, 49920), (9984, 49455), (10048, 49140), (10080, 48984), (10205, 48384), (10920, 45216), (10990, 44928), (11232, 43960), (11304, 43680), (11520, 42861), (11648, 42390), (12096, 40820), (12246, 40320), (12285, 40192), (12480, 39564), (12560, 39312), (13104, 37680), (13188, 37440), (13440, 36738), (14040, 35168), (14130, 34944), (14287, 34560), (14560, 33912), (14976, 32970), (15072, 32760), (15120, 32656), (16128, 30615), (16328, 30240), (16380, 30144), (16485, 29952), (16640, 29673), (16956, 29120), (17280, 28574), (17472, 28260), (17584, 28080), (18369, 26880), (18720, 26376), (18840, 26208), (19656, 25120), (19782, 24960), (20096, 24570), (20160, 24492), (20410, 24192), (21195, 23296), (21840, 22608), (21980, 22464)]