2004838080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{298339}}^1$

素因数の和:298366

約数の個数: 112

約数和(自身を含む): 7274722560

約数和(自身を除く): 5269884480

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 298339, 596678, 895017, 1193356, 1491695, 1790034, 2088373, 2386712, 2983390, 3580068, 4176746, 4475085, 4773424, 5966780, 6265119, 7160136, 8353492, 8950170, 9546848, 10441865, 11933560, 12530238, 14320272, 16706984, 17900340, 19093696, 20883730, 23867120, 25060476, 28640544, 31325595, 33413968, 35800680, 41767460, 47734240, 50120952, 57281088, 62651190, 66827936, 71601360, 83534920, 95468480, 100241904, 125302380, 133655872, 143202720, 167069840, 200483808, 250604760, 286405440, 334139680, 400967616, 501209520, 668279360, 1002419040, 2004838080]

約数ペア:

[(1, 2004838080), (2, 1002419040), (3, 668279360), (4, 501209520), (5, 400967616), (6, 334139680), (7, 286405440), (8, 250604760), (10, 200483808), (12, 167069840), (14, 143202720), (15, 133655872), (16, 125302380), (20, 100241904), (21, 95468480), (24, 83534920), (28, 71601360), (30, 66827936), (32, 62651190), (35, 57281088), (40, 50120952), (42, 47734240), (48, 41767460), (56, 35800680), (60, 33413968), (64, 31325595), (70, 28640544), (80, 25060476), (84, 23867120), (96, 20883730), (105, 19093696), (112, 17900340), (120, 16706984), (140, 14320272), (160, 12530238), (168, 11933560), (192, 10441865), (210, 9546848), (224, 8950170), (240, 8353492), (280, 7160136), (320, 6265119), (336, 5966780), (420, 4773424), (448, 4475085), (480, 4176746), (560, 3580068), (672, 2983390), (840, 2386712), (960, 2088373), (1120, 1790034), (1344, 1491695), (1680, 1193356), (2240, 895017), (3360, 596678), (6720, 298339)]