142740673600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{12744703}}^1$

素因数の和:12744732

約数の個数: 84

約数和(自身を含む): 401407197184

約数和(自身を除く): 258666523584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 12744703, 25489406, 50978812, 63723515, 89212921, 101957624, 127447030, 178425842, 203915248, 254894060, 318617575, 356851684, 407830496, 446064605, 509788120, 637235150, 713703368, 815660992, 892129210, 1019576240, 1274470300, 1427406736, 1784258420, 2039152480, 2230323025, 2548940600, 2854813472, 3568516840, 4078304960, 4460646050, 5097881200, 5709626944, 7137033680, 8921292100, 10195762400, 14274067360, 17842584200, 20391524800, 28548134720, 35685168400, 71370336800, 142740673600]

約数ペア:

[(1, 142740673600), (2, 71370336800), (4, 35685168400), (5, 28548134720), (7, 20391524800), (8, 17842584200), (10, 14274067360), (14, 10195762400), (16, 8921292100), (20, 7137033680), (25, 5709626944), (28, 5097881200), (32, 4460646050), (35, 4078304960), (40, 3568516840), (50, 2854813472), (56, 2548940600), (64, 2230323025), (70, 2039152480), (80, 1784258420), (100, 1427406736), (112, 1274470300), (140, 1019576240), (160, 892129210), (175, 815660992), (200, 713703368), (224, 637235150), (280, 509788120), (320, 446064605), (350, 407830496), (400, 356851684), (448, 318617575), (560, 254894060), (700, 203915248), (800, 178425842), (1120, 127447030), (1400, 101957624), (1600, 89212921), (2240, 63723515), (2800, 50978812), (5600, 25489406), (11200, 12744703)]