490849920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 1894164480

約数和(自身を除く): 1403314560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 127, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 244, 254, 264, 288, 305, 320, 330, 352, 360, 366, 381, 384, 396, 440, 480, 488, 495, 508, 528, 549, 576, 610, 635, 640, 660, 671, 704, 720, 732, 762, 792, 880, 915, 960, 976, 990, 1016, 1056, 1098, 1143, 1152, 1220, 1270, 1320, 1342, 1397, 1408, 1440, 1464, 1524, 1584, 1760, 1830, 1905, 1920, 1952, 1980, 2013, 2032, 2112, 2196, 2286, 2440, 2540, 2640, 2684, 2745, 2794, 2880, 2928, 3048, 3168, 3355, 3520, 3660, 3810, 3904, 3960, 4026, 4064, 4191, 4224, 4392, 4572, 4880, 5080, 5280, 5368, 5490, 5588, 5715, 5760, 5856, 6039, 6096, 6336, 6710, 6985, 7040, 7320, 7620, 7747, 7808, 7920, 8052, 8128, 8382, 8784, 9144, 9760, 10065, 10160, 10560, 10736, 10980, 11176, 11430, 11712, 12078, 12192, 12573, 12672, 13420, 13970, 14640, 15240, 15494, 15840, 16104, 16256, 16764, 17568, 18288, 19520, 20130, 20320, 20955, 21120, 21472, 21960, 22352, 22860, 23241, 23424, 24156, 24384, 25146, 26840, 27940, 29280, 30195, 30480, 30988, 31680, 32208, 33528, 35136, 36576, 38735, 39040, 40260, 40640, 41910, 42944, 43920, 44704, 45720, 46482, 48312, 48768, 50292, 53680, 55880, 58560, 60390, 60960, 61976, 62865, 63360, 64416, 67056, 69723, 70272, 73152, 77470, 80520, 81280, 83820, 85217, 85888, 87840, 89408, 91440, 92964, 96624, 100584, 107360, 111760, 116205, 117120, 120780, 121920, 123952, 125730, 128832, 134112, 139446, 146304, 154940, 161040, 167640, 170434, 175680, 178816, 182880, 185928, 193248, 201168, 214720, 223520, 232410, 241560, 243840, 247904, 251460, 255651, 257664, 268224, 278892, 309880, 322080, 335280, 340868, 348615, 351360, 365760, 371856, 386496, 402336, 426085, 429440, 447040, 464820, 483120, 495808, 502920, 511302, 536448, 557784, 619760, 644160, 670560, 681736, 697230, 731520, 743712, 766953, 772992, 804672, 852170, 894080, 929640, 966240, 991616, 1005840, 1022604, 1115568, 1239520, 1278255, 1288320, 1341120, 1363472, 1394460, 1487424, 1533906, 1609344, 1704340, 1859280, 1932480, 2011680, 2045208, 2231136, 2479040, 2556510, 2682240, 2726944, 2788920, 2974848, 3067812, 3408680, 3718560, 3834765, 3864960, 4023360, 4090416, 4462272, 4958080, 5113020, 5453888, 5577840, 6135624, 6817360, 7437120, 7669530, 8046720, 8180832, 8924544, 10226040, 10907776, 11155680, 12271248, 13634720, 14874240, 15339060, 16361664, 20452080, 22311360, 24542496, 27269440, 30678120, 32723328, 40904160, 44622720, 49084992, 54538880, 61356240, 81808320, 98169984, 122712480, 163616640, 245424960, 490849920]

約数ペア:

[(1, 490849920), (2, 245424960), (3, 163616640), (4, 122712480), (5, 98169984), (6, 81808320), (8, 61356240), (9, 54538880), (10, 49084992), (11, 44622720), (12, 40904160), (15, 32723328), (16, 30678120), (18, 27269440), (20, 24542496), (22, 22311360), (24, 20452080), (30, 16361664), (32, 15339060), (33, 14874240), (36, 13634720), (40, 12271248), (44, 11155680), (45, 10907776), (48, 10226040), (55, 8924544), (60, 8180832), (61, 8046720), (64, 7669530), (66, 7437120), (72, 6817360), (80, 6135624), (88, 5577840), (90, 5453888), (96, 5113020), (99, 4958080), (110, 4462272), (120, 4090416), (122, 4023360), (127, 3864960), (128, 3834765), (132, 3718560), (144, 3408680), (160, 3067812), (165, 2974848), (176, 2788920), (180, 2726944), (183, 2682240), (192, 2556510), (198, 2479040), (220, 2231136), (240, 2045208), (244, 2011680), (254, 1932480), (264, 1859280), (288, 1704340), (305, 1609344), (320, 1533906), (330, 1487424), (352, 1394460), (360, 1363472), (366, 1341120), (381, 1288320), (384, 1278255), (396, 1239520), (440, 1115568), (480, 1022604), (488, 1005840), (495, 991616), (508, 966240), (528, 929640), (549, 894080), (576, 852170), (610, 804672), (635, 772992), (640, 766953), (660, 743712), (671, 731520), (704, 697230), (720, 681736), (732, 670560), (762, 644160), (792, 619760), (880, 557784), (915, 536448), (960, 511302), (976, 502920), (990, 495808), (1016, 483120), (1056, 464820), (1098, 447040), (1143, 429440), (1152, 426085), (1220, 402336), (1270, 386496), (1320, 371856), (1342, 365760), (1397, 351360), (1408, 348615), (1440, 340868), (1464, 335280), (1524, 322080), (1584, 309880), (1760, 278892), (1830, 268224), (1905, 257664), (1920, 255651), (1952, 251460), (1980, 247904), (2013, 243840), (2032, 241560), (2112, 232410), (2196, 223520), (2286, 214720), (2440, 201168), (2540, 193248), (2640, 185928), (2684, 182880), (2745, 178816), (2794, 175680), (2880, 170434), (2928, 167640), (3048, 161040), (3168, 154940), (3355, 146304), (3520, 139446), (3660, 134112), (3810, 128832), (3904, 125730), (3960, 123952), (4026, 121920), (4064, 120780), (4191, 117120), (4224, 116205), (4392, 111760), (4572, 107360), (4880, 100584), (5080, 96624), (5280, 92964), (5368, 91440), (5490, 89408), (5588, 87840), (5715, 85888), (5760, 85217), (5856, 83820), (6039, 81280), (6096, 80520), (6336, 77470), (6710, 73152), (6985, 70272), (7040, 69723), (7320, 67056), (7620, 64416), (7747, 63360), (7808, 62865), (7920, 61976), (8052, 60960), (8128, 60390), (8382, 58560), (8784, 55880), (9144, 53680), (9760, 50292), (10065, 48768), (10160, 48312), (10560, 46482), (10736, 45720), (10980, 44704), (11176, 43920), (11430, 42944), (11712, 41910), (12078, 40640), (12192, 40260), (12573, 39040), (12672, 38735), (13420, 36576), (13970, 35136), (14640, 33528), (15240, 32208), (15494, 31680), (15840, 30988), (16104, 30480), (16256, 30195), (16764, 29280), (17568, 27940), (18288, 26840), (19520, 25146), (20130, 24384), (20320, 24156), (20955, 23424), (21120, 23241), (21472, 22860), (21960, 22352)]