40837440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 152156160

約数和(自身を除く): 111318720

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, 59, 60, 64, 70, 80, 84, 96, 103, 105, 112, 118, 120, 140, 160, 168, 177, 192, 206, 210, 224, 236, 240, 280, 295, 309, 320, 336, 354, 412, 413, 420, 448, 472, 480, 515, 560, 590, 618, 672, 708, 721, 824, 826, 840, 885, 944, 960, 1030, 1120, 1180, 1236, 1239, 1344, 1416, 1442, 1545, 1648, 1652, 1680, 1770, 1888, 2060, 2065, 2163, 2240, 2360, 2472, 2478, 2832, 2884, 3090, 3296, 3304, 3360, 3540, 3605, 3776, 4120, 4130, 4326, 4720, 4944, 4956, 5664, 5768, 6077, 6180, 6195, 6592, 6608, 6720, 7080, 7210, 8240, 8260, 8652, 9440, 9888, 9912, 10815, 11328, 11536, 12154, 12360, 12390, 13216, 14160, 14420, 16480, 16520, 17304, 18231, 18880, 19776, 19824, 21630, 23072, 24308, 24720, 24780, 26432, 28320, 28840, 30385, 32960, 33040, 34608, 36462, 39648, 42539, 43260, 46144, 48616, 49440, 49560, 56640, 57680, 60770, 66080, 69216, 72924, 79296, 85078, 86520, 91155, 97232, 98880, 99120, 115360, 121540, 127617, 132160, 138432, 145848, 170156, 173040, 182310, 194464, 198240, 212695, 230720, 243080, 255234, 291696, 340312, 346080, 364620, 388928, 396480, 425390, 486160, 510468, 583392, 638085, 680624, 692160, 729240, 850780, 972320, 1020936, 1166784, 1276170, 1361248, 1458480, 1701560, 1944640, 2041872, 2552340, 2722496, 2916960, 3403120, 4083744, 5104680, 5833920, 6806240, 8167488, 10209360, 13612480, 20418720, 40837440]

約数ペア:

[(1, 40837440), (2, 20418720), (3, 13612480), (4, 10209360), (5, 8167488), (6, 6806240), (7, 5833920), (8, 5104680), (10, 4083744), (12, 3403120), (14, 2916960), (15, 2722496), (16, 2552340), (20, 2041872), (21, 1944640), (24, 1701560), (28, 1458480), (30, 1361248), (32, 1276170), (35, 1166784), (40, 1020936), (42, 972320), (48, 850780), (56, 729240), (59, 692160), (60, 680624), (64, 638085), (70, 583392), (80, 510468), (84, 486160), (96, 425390), (103, 396480), (105, 388928), (112, 364620), (118, 346080), (120, 340312), (140, 291696), (160, 255234), (168, 243080), (177, 230720), (192, 212695), (206, 198240), (210, 194464), (224, 182310), (236, 173040), (240, 170156), (280, 145848), (295, 138432), (309, 132160), (320, 127617), (336, 121540), (354, 115360), (412, 99120), (413, 98880), (420, 97232), (448, 91155), (472, 86520), (480, 85078), (515, 79296), (560, 72924), (590, 69216), (618, 66080), (672, 60770), (708, 57680), (721, 56640), (824, 49560), (826, 49440), (840, 48616), (885, 46144), (944, 43260), (960, 42539), (1030, 39648), (1120, 36462), (1180, 34608), (1236, 33040), (1239, 32960), (1344, 30385), (1416, 28840), (1442, 28320), (1545, 26432), (1648, 24780), (1652, 24720), (1680, 24308), (1770, 23072), (1888, 21630), (2060, 19824), (2065, 19776), (2163, 18880), (2240, 18231), (2360, 17304), (2472, 16520), (2478, 16480), (2832, 14420), (2884, 14160), (3090, 13216), (3296, 12390), (3304, 12360), (3360, 12154), (3540, 11536), (3605, 11328), (3776, 10815), (4120, 9912), (4130, 9888), (4326, 9440), (4720, 8652), (4944, 8260), (4956, 8240), (5664, 7210), (5768, 7080), (6077, 6720), (6180, 6608), (6195, 6592)]