4320949920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2351}}^1$

素因数の和:2923

約数の個数: 192

約数和(自身を含む): 15590486016

約数和(自身を除く): 11269536096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 547, 560, 672, 840, 1094, 1120, 1641, 1680, 2188, 2351, 2735, 3282, 3360, 3829, 4376, 4702, 5470, 6564, 7053, 7658, 8205, 8752, 9404, 10940, 11487, 11755, 13128, 14106, 15316, 16410, 16457, 17504, 18808, 19145, 21880, 22974, 23510, 26256, 28212, 30632, 32820, 32914, 35265, 37616, 38290, 43760, 45948, 47020, 49371, 52512, 56424, 57435, 61264, 65640, 65828, 70530, 75232, 76580, 82285, 87520, 91896, 94040, 98742, 112848, 114870, 122528, 131280, 131656, 141060, 153160, 164570, 183792, 188080, 197484, 225696, 229740, 246855, 262560, 263312, 282120, 306320, 329140, 367584, 376160, 394968, 459480, 493710, 526624, 564240, 612640, 658280, 789936, 918960, 987420, 1128480, 1285997, 1316560, 1579872, 1837920, 1974840, 2571994, 2633120, 3857991, 3949680, 5143988, 6429985, 7715982, 7899360, 9001979, 10287976, 12859970, 15431964, 18003958, 19289955, 20575952, 25719940, 27005937, 30863928, 36007916, 38579910, 41151904, 45009895, 51439880, 54011874, 61727856, 72015832, 77159820, 90019790, 102879760, 108023748, 123455712, 135029685, 144031664, 154319640, 180039580, 205759520, 216047496, 270059370, 288063328, 308639280, 360079160, 432094992, 540118740, 617278560, 720158320, 864189984, 1080237480, 1440316640, 2160474960, 4320949920]

約数ペア:

[(1, 4320949920), (2, 2160474960), (3, 1440316640), (4, 1080237480), (5, 864189984), (6, 720158320), (7, 617278560), (8, 540118740), (10, 432094992), (12, 360079160), (14, 308639280), (15, 288063328), (16, 270059370), (20, 216047496), (21, 205759520), (24, 180039580), (28, 154319640), (30, 144031664), (32, 135029685), (35, 123455712), (40, 108023748), (42, 102879760), (48, 90019790), (56, 77159820), (60, 72015832), (70, 61727856), (80, 54011874), (84, 51439880), (96, 45009895), (105, 41151904), (112, 38579910), (120, 36007916), (140, 30863928), (160, 27005937), (168, 25719940), (210, 20575952), (224, 19289955), (240, 18003958), (280, 15431964), (336, 12859970), (420, 10287976), (480, 9001979), (547, 7899360), (560, 7715982), (672, 6429985), (840, 5143988), (1094, 3949680), (1120, 3857991), (1641, 2633120), (1680, 2571994), (2188, 1974840), (2351, 1837920), (2735, 1579872), (3282, 1316560), (3360, 1285997), (3829, 1128480), (4376, 987420), (4702, 918960), (5470, 789936), (6564, 658280), (7053, 612640), (7658, 564240), (8205, 526624), (8752, 493710), (9404, 459480), (10940, 394968), (11487, 376160), (11755, 367584), (13128, 329140), (14106, 306320), (15316, 282120), (16410, 263312), (16457, 262560), (17504, 246855), (18808, 229740), (19145, 225696), (21880, 197484), (22974, 188080), (23510, 183792), (26256, 164570), (28212, 153160), (30632, 141060), (32820, 131656), (32914, 131280), (35265, 122528), (37616, 114870), (38290, 112848), (43760, 98742), (45948, 94040), (47020, 91896), (49371, 87520), (52512, 82285), (56424, 76580), (57435, 75232), (61264, 70530), (65640, 65828)]