201468844480

素因数分解:

$2^6\times 5^1\times {\mathrm{691}}^1\times {\mathrm{911129}}^1$

素因数の和:911837

約数の個数: 56

約数和(自身を含む): 480442493520

約数和(自身を除く): 278973649040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 691, 1382, 2764, 3455, 5528, 6910, 11056, 13820, 22112, 27640, 44224, 55280, 110560, 221120, 911129, 1822258, 3644516, 4555645, 7289032, 9111290, 14578064, 18222580, 29156128, 36445160, 58312256, 72890320, 145780640, 291561280, 629590139, 1259180278, 2518360556, 3147950695, 5036721112, 6295901390, 10073442224, 12591802780, 20146884448, 25183605560, 40293768896, 50367211120, 100734422240, 201468844480]

約数ペア:

[(1, 201468844480), (2, 100734422240), (4, 50367211120), (5, 40293768896), (8, 25183605560), (10, 20146884448), (16, 12591802780), (20, 10073442224), (32, 6295901390), (40, 5036721112), (64, 3147950695), (80, 2518360556), (160, 1259180278), (320, 629590139), (691, 291561280), (1382, 145780640), (2764, 72890320), (3455, 58312256), (5528, 36445160), (6910, 29156128), (11056, 18222580), (13820, 14578064), (22112, 9111290), (27640, 7289032), (44224, 4555645), (55280, 3644516), (110560, 1822258), (221120, 911129)]