489478080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 336

約数和(自身を含む): 1927701504

約数和(自身を除く): 1438223424

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, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 390, 416, 420, 431, 448, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 832, 840, 845, 862, 910, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1293, 1344, 1352, 1365, 1456, 1560, 1680, 1690, 1724, 1820, 2028, 2080, 2155, 2184, 2240, 2366, 2496, 2535, 2586, 2704, 2730, 2912, 3017, 3120, 3360, 3380, 3448, 3549, 3640, 4056, 4160, 4310, 4368, 4732, 5070, 5172, 5408, 5460, 5603, 5824, 5915, 6034, 6240, 6465, 6720, 6760, 6896, 7098, 7280, 8112, 8620, 8736, 9051, 9464, 10140, 10344, 10816, 10920, 11206, 11830, 12068, 12480, 12930, 13520, 13792, 14196, 14560, 15085, 16224, 16809, 17240, 17472, 17745, 18102, 18928, 20280, 20688, 21840, 22412, 23660, 24136, 25860, 27040, 27584, 28015, 28392, 29120, 30170, 32448, 33618, 34480, 35490, 36204, 37856, 39221, 40560, 41376, 43680, 44824, 45255, 47320, 48272, 51720, 54080, 56030, 56784, 60340, 67236, 68960, 70980, 72408, 72839, 75712, 78442, 81120, 82752, 84045, 87360, 89648, 90510, 94640, 96544, 103440, 112060, 113568, 117663, 120680, 134472, 137920, 141960, 144816, 145678, 156884, 162240, 168090, 179296, 181020, 189280, 193088, 196105, 206880, 218517, 224120, 227136, 235326, 241360, 268944, 283920, 289632, 291356, 313768, 336180, 358592, 362040, 364195, 378560, 392210, 413760, 437034, 448240, 470652, 482720, 509873, 537888, 567840, 579264, 582712, 588315, 627536, 672360, 724080, 728390, 784420, 874068, 896480, 941304, 965440, 1019746, 1075776, 1092585, 1135680, 1165424, 1176630, 1255072, 1344720, 1448160, 1456780, 1529619, 1568840, 1748136, 1792960, 1882608, 2039492, 2185170, 2330848, 2353260, 2510144, 2549365, 2689440, 2896320, 2913560, 3059238, 3137680, 3496272, 3765216, 4078984, 4370340, 4661696, 4706520, 5098730, 5378880, 5827120, 6118476, 6275360, 6992544, 7530432, 7648095, 8157968, 8740680, 9413040, 10197460, 11654240, 12236952, 12550720, 13985088, 15296190, 16315936, 17481360, 18826080, 20394920, 23308480, 24473904, 30592380, 32631872, 34962720, 37652160, 40789840, 48947808, 61184760, 69925440, 81579680, 97895616, 122369520, 163159360, 244739040, 489478080]

約数ペア:

[(1, 489478080), (2, 244739040), (3, 163159360), (4, 122369520), (5, 97895616), (6, 81579680), (7, 69925440), (8, 61184760), (10, 48947808), (12, 40789840), (13, 37652160), (14, 34962720), (15, 32631872), (16, 30592380), (20, 24473904), (21, 23308480), (24, 20394920), (26, 18826080), (28, 17481360), (30, 16315936), (32, 15296190), (35, 13985088), (39, 12550720), (40, 12236952), (42, 11654240), (48, 10197460), (52, 9413040), (56, 8740680), (60, 8157968), (64, 7648095), (65, 7530432), (70, 6992544), (78, 6275360), (80, 6118476), (84, 5827120), (91, 5378880), (96, 5098730), (104, 4706520), (105, 4661696), (112, 4370340), (120, 4078984), (130, 3765216), (140, 3496272), (156, 3137680), (160, 3059238), (168, 2913560), (169, 2896320), (182, 2689440), (192, 2549365), (195, 2510144), (208, 2353260), (210, 2330848), (224, 2185170), (240, 2039492), (260, 1882608), (273, 1792960), (280, 1748136), (312, 1568840), (320, 1529619), (336, 1456780), (338, 1448160), (364, 1344720), (390, 1255072), (416, 1176630), (420, 1165424), (431, 1135680), (448, 1092585), (455, 1075776), (480, 1019746), (507, 965440), (520, 941304), (546, 896480), (560, 874068), (624, 784420), (672, 728390), (676, 724080), (728, 672360), (780, 627536), (832, 588315), (840, 582712), (845, 579264), (862, 567840), (910, 537888), (960, 509873), (1014, 482720), (1040, 470652), (1092, 448240), (1120, 437034), (1183, 413760), (1248, 392210), (1293, 378560), (1344, 364195), (1352, 362040), (1365, 358592), (1456, 336180), (1560, 313768), (1680, 291356), (1690, 289632), (1724, 283920), (1820, 268944), (2028, 241360), (2080, 235326), (2155, 227136), (2184, 224120), (2240, 218517), (2366, 206880), (2496, 196105), (2535, 193088), (2586, 189280), (2704, 181020), (2730, 179296), (2912, 168090), (3017, 162240), (3120, 156884), (3360, 145678), (3380, 144816), (3448, 141960), (3549, 137920), (3640, 134472), (4056, 120680), (4160, 117663), (4310, 113568), (4368, 112060), (4732, 103440), (5070, 96544), (5172, 94640), (5408, 90510), (5460, 89648), (5603, 87360), (5824, 84045), (5915, 82752), (6034, 81120), (6240, 78442), (6465, 75712), (6720, 72839), (6760, 72408), (6896, 70980), (7098, 68960), (7280, 67236), (8112, 60340), (8620, 56784), (8736, 56030), (9051, 54080), (9464, 51720), (10140, 48272), (10344, 47320), (10816, 45255), (10920, 44824), (11206, 43680), (11830, 41376), (12068, 40560), (12480, 39221), (12930, 37856), (13520, 36204), (13792, 35490), (14196, 34480), (14560, 33618), (15085, 32448), (16224, 30170), (16809, 29120), (17240, 28392), (17472, 28015), (17745, 27584), (18102, 27040), (18928, 25860), (20280, 24136), (20688, 23660), (21840, 22412)]