318413760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 224

約数和(自身を含む): 1180185600

約数和(自身を除く): 861771840

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 967, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1934, 1960, 2058, 2240, 2352, 2744, 2901, 2940, 3136, 3360, 3430, 3868, 3920, 4116, 4704, 4835, 5145, 5488, 5802, 5880, 6720, 6769, 6860, 7736, 7840, 8232, 9408, 9670, 10290, 10976, 11604, 11760, 13538, 13720, 14505, 15472, 15680, 16464, 19340, 20307, 20580, 21952, 23208, 23520, 27076, 27440, 29010, 30944, 32928, 33845, 38680, 40614, 41160, 46416, 47040, 47383, 54152, 54880, 58020, 61888, 65856, 67690, 77360, 81228, 82320, 92832, 94766, 101535, 108304, 109760, 116040, 135380, 142149, 154720, 162456, 164640, 185664, 189532, 203070, 216608, 232080, 236915, 270760, 284298, 309440, 324912, 329280, 331681, 379064, 406140, 433216, 464160, 473830, 541520, 568596, 649824, 663362, 710745, 758128, 812280, 928320, 947660, 995043, 1083040, 1137192, 1299648, 1326724, 1421490, 1516256, 1624560, 1658405, 1895320, 1990086, 2166080, 2274384, 2653448, 2842980, 3032512, 3249120, 3316810, 3790640, 3980172, 4548768, 4975215, 5306896, 5685960, 6498240, 6633620, 7581280, 7960344, 9097536, 9950430, 10613792, 11371920, 13267240, 15162560, 15920688, 19900860, 21227584, 22743840, 26534480, 31841376, 39801720, 45487680, 53068960, 63682752, 79603440, 106137920, 159206880, 318413760]

約数ペア:

[(1, 318413760), (2, 159206880), (3, 106137920), (4, 79603440), (5, 63682752), (6, 53068960), (7, 45487680), (8, 39801720), (10, 31841376), (12, 26534480), (14, 22743840), (15, 21227584), (16, 19900860), (20, 15920688), (21, 15162560), (24, 13267240), (28, 11371920), (30, 10613792), (32, 9950430), (35, 9097536), (40, 7960344), (42, 7581280), (48, 6633620), (49, 6498240), (56, 5685960), (60, 5306896), (64, 4975215), (70, 4548768), (80, 3980172), (84, 3790640), (96, 3316810), (98, 3249120), (105, 3032512), (112, 2842980), (120, 2653448), (140, 2274384), (147, 2166080), (160, 1990086), (168, 1895320), (192, 1658405), (196, 1624560), (210, 1516256), (224, 1421490), (240, 1326724), (245, 1299648), (280, 1137192), (294, 1083040), (320, 995043), (336, 947660), (343, 928320), (392, 812280), (420, 758128), (448, 710745), (480, 663362), (490, 649824), (560, 568596), (588, 541520), (672, 473830), (686, 464160), (735, 433216), (784, 406140), (840, 379064), (960, 331681), (967, 329280), (980, 324912), (1029, 309440), (1120, 284298), (1176, 270760), (1344, 236915), (1372, 232080), (1470, 216608), (1568, 203070), (1680, 189532), (1715, 185664), (1934, 164640), (1960, 162456), (2058, 154720), (2240, 142149), (2352, 135380), (2744, 116040), (2901, 109760), (2940, 108304), (3136, 101535), (3360, 94766), (3430, 92832), (3868, 82320), (3920, 81228), (4116, 77360), (4704, 67690), (4835, 65856), (5145, 61888), (5488, 58020), (5802, 54880), (5880, 54152), (6720, 47383), (6769, 47040), (6860, 46416), (7736, 41160), (7840, 40614), (8232, 38680), (9408, 33845), (9670, 32928), (10290, 30944), (10976, 29010), (11604, 27440), (11760, 27076), (13538, 23520), (13720, 23208), (14505, 21952), (15472, 20580), (15680, 20307), (16464, 19340)]