424794720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{18061}}^1$

素因数の和:18093

約数の個数: 144

約数和(自身を含む): 1556655408

約数和(自身を除く): 1131860688

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 18061, 23520, 36122, 54183, 72244, 90305, 108366, 126427, 144488, 180610, 216732, 252854, 270915, 288976, 361220, 379281, 433464, 505708, 541830, 577952, 632135, 722440, 758562, 866928, 884989, 1011416, 1083660, 1264270, 1444880, 1517124, 1733856, 1769978, 1896405, 2022832, 2167320, 2528540, 2654967, 2889760, 3034248, 3539956, 3792810, 4045664, 4334640, 4424945, 5057080, 5309934, 6068496, 7079912, 7585620, 8669280, 8849890, 10114160, 10619868, 12136992, 13274835, 14159824, 15171240, 17699780, 20228320, 21239736, 26549670, 28319648, 30342480, 35399560, 42479472, 53099340, 60684960, 70799120, 84958944, 106198680, 141598240, 212397360, 424794720]

約数ペア:

[(1, 424794720), (2, 212397360), (3, 141598240), (4, 106198680), (5, 84958944), (6, 70799120), (7, 60684960), (8, 53099340), (10, 42479472), (12, 35399560), (14, 30342480), (15, 28319648), (16, 26549670), (20, 21239736), (21, 20228320), (24, 17699780), (28, 15171240), (30, 14159824), (32, 13274835), (35, 12136992), (40, 10619868), (42, 10114160), (48, 8849890), (49, 8669280), (56, 7585620), (60, 7079912), (70, 6068496), (80, 5309934), (84, 5057080), (96, 4424945), (98, 4334640), (105, 4045664), (112, 3792810), (120, 3539956), (140, 3034248), (147, 2889760), (160, 2654967), (168, 2528540), (196, 2167320), (210, 2022832), (224, 1896405), (240, 1769978), (245, 1733856), (280, 1517124), (294, 1444880), (336, 1264270), (392, 1083660), (420, 1011416), (480, 884989), (490, 866928), (560, 758562), (588, 722440), (672, 632135), (735, 577952), (784, 541830), (840, 505708), (980, 433464), (1120, 379281), (1176, 361220), (1470, 288976), (1568, 270915), (1680, 252854), (1960, 216732), (2352, 180610), (2940, 144488), (3360, 126427), (3920, 108366), (4704, 90305), (5880, 72244), (7840, 54183), (11760, 36122), (18061, 23520)]