14441745920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{805901}}^1$

素因数の和:805931

約数の個数: 80

約数和(自身を含む): 39573011808

約数和(自身を除く): 25131265888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 805901, 1611802, 3223604, 4029505, 5641307, 6447208, 8059010, 11282614, 12894416, 16118020, 22565228, 25788832, 28206535, 32236040, 45130456, 51577664, 56413070, 64472080, 90260912, 103155328, 112826140, 128944160, 180521824, 206310656, 225652280, 257888320, 361043648, 412621312, 451304560, 515776640, 722087296, 902609120, 1031553280, 1444174592, 1805218240, 2063106560, 2888349184, 3610436480, 7220872960, 14441745920]

約数ペア:

[(1, 14441745920), (2, 7220872960), (4, 3610436480), (5, 2888349184), (7, 2063106560), (8, 1805218240), (10, 1444174592), (14, 1031553280), (16, 902609120), (20, 722087296), (28, 515776640), (32, 451304560), (35, 412621312), (40, 361043648), (56, 257888320), (64, 225652280), (70, 206310656), (80, 180521824), (112, 128944160), (128, 112826140), (140, 103155328), (160, 90260912), (224, 64472080), (256, 56413070), (280, 51577664), (320, 45130456), (448, 32236040), (512, 28206535), (560, 25788832), (640, 22565228), (896, 16118020), (1120, 12894416), (1280, 11282614), (1792, 8059010), (2240, 6447208), (2560, 5641307), (3584, 4029505), (4480, 3223604), (8960, 1611802), (17920, 805901)]