420093648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1422131200

約数和(自身を除く): 1002037552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 38, 39, 48, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 127, 144, 152, 156, 171, 186, 208, 216, 228, 234, 247, 248, 254, 279, 304, 312, 342, 351, 372, 381, 403, 432, 456, 468, 494, 496, 508, 513, 558, 589, 624, 684, 702, 741, 744, 762, 806, 837, 912, 936, 988, 1016, 1026, 1116, 1143, 1178, 1209, 1368, 1404, 1482, 1488, 1524, 1612, 1651, 1674, 1767, 1872, 1976, 2032, 2052, 2223, 2232, 2286, 2356, 2413, 2418, 2736, 2808, 2964, 3048, 3224, 3302, 3348, 3429, 3534, 3627, 3937, 3952, 4104, 4446, 4464, 4572, 4712, 4826, 4836, 4953, 5301, 5616, 5928, 6096, 6448, 6604, 6669, 6696, 6858, 7068, 7239, 7254, 7657, 7874, 8208, 8892, 9144, 9424, 9652, 9672, 9906, 10602, 10881, 11811, 11856, 13208, 13338, 13392, 13716, 14136, 14478, 14508, 14859, 15314, 15748, 15903, 17784, 18288, 19304, 19344, 19812, 21204, 21717, 21762, 22971, 23622, 26416, 26676, 27432, 28272, 28956, 29016, 29718, 30628, 31369, 31496, 31806, 35433, 35568, 38608, 39624, 42408, 43434, 43524, 44577, 45942, 47244, 51181, 53352, 54864, 57912, 58032, 59436, 61256, 62738, 62992, 63612, 65151, 68913, 70866, 74803, 79248, 84816, 86868, 87048, 89154, 91884, 94107, 94488, 102362, 106299, 106704, 115824, 118872, 122512, 125476, 127224, 130302, 137826, 141732, 149606, 153543, 173736, 174096, 178308, 183768, 188214, 188976, 204724, 206739, 212598, 224409, 237744, 250952, 254448, 260604, 275652, 282321, 283464, 299212, 307086, 347472, 356616, 367536, 376428, 409448, 413478, 425196, 448818, 460629, 501904, 521208, 551304, 564642, 566928, 598424, 614172, 673227, 713232, 752856, 818896, 826956, 846963, 850392, 897636, 921258, 972439, 1042416, 1102608, 1129284, 1196848, 1228344, 1346454, 1381887, 1505712, 1653912, 1693926, 1700784, 1795272, 1842516, 1944878, 2019681, 2258568, 2456688, 2692908, 2763774, 2917317, 3307824, 3387852, 3590544, 3685032, 3889756, 4039362, 4517136, 5385816, 5527548, 5834634, 6775704, 7370064, 7779512, 8078724, 8751951, 10771632, 11055096, 11669268, 13551408, 15559024, 16157448, 17503902, 22110192, 23338536, 26255853, 32314896, 35007804, 46677072, 52511706, 70015608, 105023412, 140031216, 210046824, 420093648]

約数ペア:

[(1, 420093648), (2, 210046824), (3, 140031216), (4, 105023412), (6, 70015608), (8, 52511706), (9, 46677072), (12, 35007804), (13, 32314896), (16, 26255853), (18, 23338536), (19, 22110192), (24, 17503902), (26, 16157448), (27, 15559024), (31, 13551408), (36, 11669268), (38, 11055096), (39, 10771632), (48, 8751951), (52, 8078724), (54, 7779512), (57, 7370064), (62, 6775704), (72, 5834634), (76, 5527548), (78, 5385816), (93, 4517136), (104, 4039362), (108, 3889756), (114, 3685032), (117, 3590544), (124, 3387852), (127, 3307824), (144, 2917317), (152, 2763774), (156, 2692908), (171, 2456688), (186, 2258568), (208, 2019681), (216, 1944878), (228, 1842516), (234, 1795272), (247, 1700784), (248, 1693926), (254, 1653912), (279, 1505712), (304, 1381887), (312, 1346454), (342, 1228344), (351, 1196848), (372, 1129284), (381, 1102608), (403, 1042416), (432, 972439), (456, 921258), (468, 897636), (494, 850392), (496, 846963), (508, 826956), (513, 818896), (558, 752856), (589, 713232), (624, 673227), (684, 614172), (702, 598424), (741, 566928), (744, 564642), (762, 551304), (806, 521208), (837, 501904), (912, 460629), (936, 448818), (988, 425196), (1016, 413478), (1026, 409448), (1116, 376428), (1143, 367536), (1178, 356616), (1209, 347472), (1368, 307086), (1404, 299212), (1482, 283464), (1488, 282321), (1524, 275652), (1612, 260604), (1651, 254448), (1674, 250952), (1767, 237744), (1872, 224409), (1976, 212598), (2032, 206739), (2052, 204724), (2223, 188976), (2232, 188214), (2286, 183768), (2356, 178308), (2413, 174096), (2418, 173736), (2736, 153543), (2808, 149606), (2964, 141732), (3048, 137826), (3224, 130302), (3302, 127224), (3348, 125476), (3429, 122512), (3534, 118872), (3627, 115824), (3937, 106704), (3952, 106299), (4104, 102362), (4446, 94488), (4464, 94107), (4572, 91884), (4712, 89154), (4826, 87048), (4836, 86868), (4953, 84816), (5301, 79248), (5616, 74803), (5928, 70866), (6096, 68913), (6448, 65151), (6604, 63612), (6669, 62992), (6696, 62738), (6858, 61256), (7068, 59436), (7239, 58032), (7254, 57912), (7657, 54864), (7874, 53352), (8208, 51181), (8892, 47244), (9144, 45942), (9424, 44577), (9652, 43524), (9672, 43434), (9906, 42408), (10602, 39624), (10881, 38608), (11811, 35568), (11856, 35433), (13208, 31806), (13338, 31496), (13392, 31369), (13716, 30628), (14136, 29718), (14478, 29016), (14508, 28956), (14859, 28272), (15314, 27432), (15748, 26676), (15903, 26416), (17784, 23622), (18288, 22971), (19304, 21762), (19344, 21717), (19812, 21204)]