10640329840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24391}}^1$

素因数の和:24471

約数の個数: 160

約数和(自身を含む): 30488048640

約数和(自身を除く): 19847718800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 380, 410, 532, 560, 574, 656, 665, 760, 779, 820, 1064, 1148, 1330, 1435, 1520, 1558, 1640, 2128, 2296, 2660, 2870, 3116, 3280, 3895, 4592, 5320, 5453, 5740, 6232, 7790, 10640, 10906, 11480, 12464, 15580, 21812, 22960, 24391, 27265, 31160, 43624, 48782, 54530, 62320, 87248, 97564, 109060, 121955, 170737, 195128, 218120, 243910, 341474, 390256, 436240, 463429, 487820, 682948, 853685, 926858, 975640, 1000031, 1365896, 1707370, 1853716, 1951280, 2000062, 2317145, 2731792, 3244003, 3414740, 3707432, 4000124, 4634290, 5000155, 6488006, 6829480, 7000217, 7414864, 8000248, 9268580, 10000310, 12976012, 13658960, 14000434, 16000496, 16220015, 18537160, 19000589, 20000620, 25952024, 28000868, 32440030, 35001085, 37074320, 38001178, 40001240, 51904048, 56001736, 64880060, 70002170, 76002356, 80002480, 95002945, 112003472, 129760120, 133004123, 140004340, 152004712, 190005890, 259520240, 266008246, 280008680, 304009424, 380011780, 532016492, 560017360, 665020615, 760023560, 1064032984, 1330041230, 1520047120, 2128065968, 2660082460, 5320164920, 10640329840]

約数ペア:

[(1, 10640329840), (2, 5320164920), (4, 2660082460), (5, 2128065968), (7, 1520047120), (8, 1330041230), (10, 1064032984), (14, 760023560), (16, 665020615), (19, 560017360), (20, 532016492), (28, 380011780), (35, 304009424), (38, 280008680), (40, 266008246), (41, 259520240), (56, 190005890), (70, 152004712), (76, 140004340), (80, 133004123), (82, 129760120), (95, 112003472), (112, 95002945), (133, 80002480), (140, 76002356), (152, 70002170), (164, 64880060), (190, 56001736), (205, 51904048), (266, 40001240), (280, 38001178), (287, 37074320), (304, 35001085), (328, 32440030), (380, 28000868), (410, 25952024), (532, 20000620), (560, 19000589), (574, 18537160), (656, 16220015), (665, 16000496), (760, 14000434), (779, 13658960), (820, 12976012), (1064, 10000310), (1148, 9268580), (1330, 8000248), (1435, 7414864), (1520, 7000217), (1558, 6829480), (1640, 6488006), (2128, 5000155), (2296, 4634290), (2660, 4000124), (2870, 3707432), (3116, 3414740), (3280, 3244003), (3895, 2731792), (4592, 2317145), (5320, 2000062), (5453, 1951280), (5740, 1853716), (6232, 1707370), (7790, 1365896), (10640, 1000031), (10906, 975640), (11480, 926858), (12464, 853685), (15580, 682948), (21812, 487820), (22960, 463429), (24391, 436240), (27265, 390256), (31160, 341474), (43624, 243910), (48782, 218120), (54530, 195128), (62320, 170737), (87248, 121955), (97564, 109060)]