507474240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 448

約数和(自身を含む): 2049621504

約数和(自身を除く): 1542147264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 157, 160, 168, 182, 185, 192, 195, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 314, 320, 336, 364, 370, 390, 416, 420, 444, 448, 455, 471, 480, 481, 518, 520, 546, 555, 560, 592, 624, 628, 672, 728, 740, 777, 780, 785, 832, 840, 888, 910, 942, 960, 962, 1036, 1040, 1092, 1099, 1110, 1120, 1184, 1248, 1256, 1295, 1344, 1365, 1443, 1456, 1480, 1554, 1560, 1570, 1680, 1776, 1820, 1884, 1924, 2041, 2072, 2080, 2184, 2198, 2220, 2240, 2355, 2368, 2405, 2496, 2512, 2590, 2730, 2886, 2912, 2960, 3108, 3120, 3140, 3297, 3360, 3367, 3552, 3640, 3768, 3848, 3885, 4082, 4144, 4160, 4368, 4396, 4440, 4710, 4810, 5024, 5180, 5460, 5495, 5772, 5809, 5824, 5920, 6123, 6216, 6240, 6280, 6594, 6720, 6734, 7104, 7215, 7280, 7536, 7696, 7770, 8164, 8288, 8736, 8792, 8880, 9420, 9620, 10048, 10101, 10205, 10360, 10920, 10990, 11544, 11618, 11840, 12246, 12432, 12480, 12560, 13188, 13468, 14287, 14430, 14560, 15072, 15392, 15540, 16328, 16485, 16576, 16835, 17427, 17472, 17584, 17760, 18840, 19240, 20202, 20410, 20720, 21840, 21980, 23088, 23236, 24492, 24864, 25120, 26376, 26936, 28574, 28860, 29045, 29120, 30144, 30615, 30784, 31080, 32656, 32970, 33670, 34854, 35168, 35520, 37680, 38480, 40404, 40663, 40820, 41440, 42861, 43680, 43960, 46176, 46472, 48984, 49728, 50240, 50505, 52752, 53872, 57148, 57720, 58090, 61230, 62160, 65312, 65940, 67340, 69708, 70336, 71435, 75360, 75517, 76960, 80808, 81326, 81640, 82880, 85722, 87135, 87360, 87920, 92352, 92944, 97968, 101010, 105504, 107744, 114296, 115440, 116180, 121989, 122460, 124320, 130624, 131880, 134680, 139416, 142870, 150720, 151034, 153920, 161616, 162652, 163280, 171444, 174270, 175840, 185888, 195936, 202020, 203315, 211008, 214305, 215488, 226551, 228592, 230880, 232360, 243978, 244920, 248640, 263760, 269360, 278832, 285740, 302068, 323232, 325304, 326560, 342888, 348540, 351680, 371776, 377585, 391872, 404040, 406630, 428610, 453102, 457184, 461760, 464720, 487956, 489840, 527520, 528619, 538720, 557664, 571480, 604136, 609945, 646464, 650608, 653120, 685776, 697080, 755170, 808080, 813260, 857220, 906204, 914368, 929440, 975912, 979680, 1055040, 1057238, 1077440, 1115328, 1132755, 1142960, 1208272, 1219890, 1301216, 1371552, 1394160, 1510340, 1585857, 1616160, 1626520, 1714440, 1812408, 1858880, 1951824, 1959360, 2114476, 2265510, 2285920, 2416544, 2439780, 2602432, 2643095, 2743104, 2788320, 3020680, 3171714, 3232320, 3253040, 3428880, 3624816, 3903648, 4228952, 4531020, 4571840, 4833088, 4879560, 5286190, 5576640, 6041360, 6343428, 6506080, 6857760, 7249632, 7807296, 7929285, 8457904, 9062040, 9759120, 10572380, 12082720, 12686856, 13012160, 13715520, 14499264, 15858570, 16915808, 18124080, 19518240, 21144760, 24165440, 25373712, 31717140, 33831616, 36248160, 39036480, 42289520, 50747424, 63434280, 72496320, 84579040, 101494848, 126868560, 169158080, 253737120, 507474240]

約数ペア:

[(1, 507474240), (2, 253737120), (3, 169158080), (4, 126868560), (5, 101494848), (6, 84579040), (7, 72496320), (8, 63434280), (10, 50747424), (12, 42289520), (13, 39036480), (14, 36248160), (15, 33831616), (16, 31717140), (20, 25373712), (21, 24165440), (24, 21144760), (26, 19518240), (28, 18124080), (30, 16915808), (32, 15858570), (35, 14499264), (37, 13715520), (39, 13012160), (40, 12686856), (42, 12082720), (48, 10572380), (52, 9759120), (56, 9062040), (60, 8457904), (64, 7929285), (65, 7807296), (70, 7249632), (74, 6857760), (78, 6506080), (80, 6343428), (84, 6041360), (91, 5576640), (96, 5286190), (104, 4879560), (105, 4833088), (111, 4571840), (112, 4531020), (120, 4228952), (130, 3903648), (140, 3624816), (148, 3428880), (156, 3253040), (157, 3232320), (160, 3171714), (168, 3020680), (182, 2788320), (185, 2743104), (192, 2643095), (195, 2602432), (208, 2439780), (210, 2416544), (222, 2285920), (224, 2265510), (240, 2114476), (259, 1959360), (260, 1951824), (273, 1858880), (280, 1812408), (296, 1714440), (312, 1626520), (314, 1616160), (320, 1585857), (336, 1510340), (364, 1394160), (370, 1371552), (390, 1301216), (416, 1219890), (420, 1208272), (444, 1142960), (448, 1132755), (455, 1115328), (471, 1077440), (480, 1057238), (481, 1055040), (518, 979680), (520, 975912), (546, 929440), (555, 914368), (560, 906204), (592, 857220), (624, 813260), (628, 808080), (672, 755170), (728, 697080), (740, 685776), (777, 653120), (780, 650608), (785, 646464), (832, 609945), (840, 604136), (888, 571480), (910, 557664), (942, 538720), (960, 528619), (962, 527520), (1036, 489840), (1040, 487956), (1092, 464720), (1099, 461760), (1110, 457184), (1120, 453102), (1184, 428610), (1248, 406630), (1256, 404040), (1295, 391872), (1344, 377585), (1365, 371776), (1443, 351680), (1456, 348540), (1480, 342888), (1554, 326560), (1560, 325304), (1570, 323232), (1680, 302068), (1776, 285740), (1820, 278832), (1884, 269360), (1924, 263760), (2041, 248640), (2072, 244920), (2080, 243978), (2184, 232360), (2198, 230880), (2220, 228592), (2240, 226551), (2355, 215488), (2368, 214305), (2405, 211008), (2496, 203315), (2512, 202020), (2590, 195936), (2730, 185888), (2886, 175840), (2912, 174270), (2960, 171444), (3108, 163280), (3120, 162652), (3140, 161616), (3297, 153920), (3360, 151034), (3367, 150720), (3552, 142870), (3640, 139416), (3768, 134680), (3848, 131880), (3885, 130624), (4082, 124320), (4144, 122460), (4160, 121989), (4368, 116180), (4396, 115440), (4440, 114296), (4710, 107744), (4810, 105504), (5024, 101010), (5180, 97968), (5460, 92944), (5495, 92352), (5772, 87920), (5809, 87360), (5824, 87135), (5920, 85722), (6123, 82880), (6216, 81640), (6240, 81326), (6280, 80808), (6594, 76960), (6720, 75517), (6734, 75360), (7104, 71435), (7215, 70336), (7280, 69708), (7536, 67340), (7696, 65940), (7770, 65312), (8164, 62160), (8288, 61230), (8736, 58090), (8792, 57720), (8880, 57148), (9420, 53872), (9620, 52752), (10048, 50505), (10101, 50240), (10205, 49728), (10360, 48984), (10920, 46472), (10990, 46176), (11544, 43960), (11618, 43680), (11840, 42861), (12246, 41440), (12432, 40820), (12480, 40663), (12560, 40404), (13188, 38480), (13468, 37680), (14287, 35520), (14430, 35168), (14560, 34854), (15072, 33670), (15392, 32970), (15540, 32656), (16328, 31080), (16485, 30784), (16576, 30615), (16835, 30144), (17427, 29120), (17472, 29045), (17584, 28860), (17760, 28574), (18840, 26936), (19240, 26376), (20202, 25120), (20410, 24864), (20720, 24492), (21840, 23236), (21980, 23088)]