425869080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 256

約数和(自身を含む): 1601510400

約数和(自身を除く): 1175641320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 70, 78, 84, 91, 104, 105, 118, 120, 130, 140, 156, 168, 177, 182, 195, 210, 236, 260, 273, 280, 295, 312, 354, 364, 390, 413, 420, 455, 472, 520, 546, 590, 661, 708, 728, 767, 780, 826, 840, 885, 910, 1092, 1180, 1239, 1322, 1365, 1416, 1534, 1560, 1652, 1770, 1820, 1983, 2065, 2184, 2301, 2360, 2478, 2644, 2730, 3068, 3304, 3305, 3540, 3640, 3835, 3966, 4130, 4602, 4627, 4956, 5288, 5369, 5460, 6136, 6195, 6610, 7080, 7670, 7932, 8260, 8593, 9204, 9254, 9912, 9915, 10738, 10920, 11505, 12390, 13220, 13881, 15340, 15864, 16107, 16520, 17186, 18408, 18508, 19830, 21476, 23010, 23135, 24780, 25779, 26440, 26845, 27762, 30680, 32214, 34372, 37016, 38999, 39660, 42952, 42965, 46020, 46270, 49560, 51558, 53690, 55524, 60151, 64428, 68744, 69405, 77998, 79320, 80535, 85930, 92040, 92540, 103116, 107380, 111048, 116997, 120302, 128856, 128895, 138810, 155996, 161070, 171860, 180453, 185080, 194995, 206232, 214760, 233994, 240604, 257790, 272993, 277620, 300755, 311992, 322140, 343720, 360906, 389990, 467988, 481208, 506987, 515580, 545986, 555240, 584985, 601510, 644280, 721812, 779980, 818979, 902265, 935976, 1013974, 1031160, 1091972, 1169970, 1203020, 1364965, 1443624, 1520961, 1559960, 1637958, 1804530, 2027948, 2183944, 2339940, 2406040, 2534935, 2729930, 3041922, 3275916, 3548909, 3609060, 4055896, 4094895, 4679880, 5069870, 5459860, 6083844, 6551832, 7097818, 7218120, 7604805, 8189790, 10139740, 10646727, 10919720, 12167688, 14195636, 15209610, 16379580, 17744545, 20279480, 21293454, 28391272, 30419220, 32759160, 35489090, 42586908, 53233635, 60838440, 70978180, 85173816, 106467270, 141956360, 212934540, 425869080]

約数ペア:

[(1, 425869080), (2, 212934540), (3, 141956360), (4, 106467270), (5, 85173816), (6, 70978180), (7, 60838440), (8, 53233635), (10, 42586908), (12, 35489090), (13, 32759160), (14, 30419220), (15, 28391272), (20, 21293454), (21, 20279480), (24, 17744545), (26, 16379580), (28, 15209610), (30, 14195636), (35, 12167688), (39, 10919720), (40, 10646727), (42, 10139740), (52, 8189790), (56, 7604805), (59, 7218120), (60, 7097818), (65, 6551832), (70, 6083844), (78, 5459860), (84, 5069870), (91, 4679880), (104, 4094895), (105, 4055896), (118, 3609060), (120, 3548909), (130, 3275916), (140, 3041922), (156, 2729930), (168, 2534935), (177, 2406040), (182, 2339940), (195, 2183944), (210, 2027948), (236, 1804530), (260, 1637958), (273, 1559960), (280, 1520961), (295, 1443624), (312, 1364965), (354, 1203020), (364, 1169970), (390, 1091972), (413, 1031160), (420, 1013974), (455, 935976), (472, 902265), (520, 818979), (546, 779980), (590, 721812), (661, 644280), (708, 601510), (728, 584985), (767, 555240), (780, 545986), (826, 515580), (840, 506987), (885, 481208), (910, 467988), (1092, 389990), (1180, 360906), (1239, 343720), (1322, 322140), (1365, 311992), (1416, 300755), (1534, 277620), (1560, 272993), (1652, 257790), (1770, 240604), (1820, 233994), (1983, 214760), (2065, 206232), (2184, 194995), (2301, 185080), (2360, 180453), (2478, 171860), (2644, 161070), (2730, 155996), (3068, 138810), (3304, 128895), (3305, 128856), (3540, 120302), (3640, 116997), (3835, 111048), (3966, 107380), (4130, 103116), (4602, 92540), (4627, 92040), (4956, 85930), (5288, 80535), (5369, 79320), (5460, 77998), (6136, 69405), (6195, 68744), (6610, 64428), (7080, 60151), (7670, 55524), (7932, 53690), (8260, 51558), (8593, 49560), (9204, 46270), (9254, 46020), (9912, 42965), (9915, 42952), (10738, 39660), (10920, 38999), (11505, 37016), (12390, 34372), (13220, 32214), (13881, 30680), (15340, 27762), (15864, 26845), (16107, 26440), (16520, 25779), (17186, 24780), (18408, 23135), (18508, 23010), (19830, 21476)]