16288864680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127217}}^1$

素因数の和:127339

約数の個数: 128

約数和(自身を含む): 53859012480

約数和(自身を除く): 37570147800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1940, 2134, 2328, 2910, 3201, 3880, 4268, 5335, 5820, 6402, 8536, 10670, 11640, 12804, 16005, 21340, 25608, 32010, 42680, 64020, 127217, 128040, 254434, 381651, 508868, 636085, 763302, 1017736, 1272170, 1399387, 1526604, 1908255, 2544340, 2798774, 3053208, 3816510, 4198161, 5088680, 5597548, 6996935, 7633020, 8396322, 11195096, 12340049, 13993870, 15266040, 16792644, 20990805, 24680098, 27987740, 33585288, 37020147, 41981610, 49360196, 55975480, 61700245, 74040294, 83963220, 98720392, 123400490, 135740539, 148080588, 167926440, 185100735, 246800980, 271481078, 296161176, 370201470, 407221617, 493601960, 542962156, 678702695, 740402940, 814443234, 1085924312, 1357405390, 1480805880, 1628886468, 2036108085, 2714810780, 3257772936, 4072216170, 5429621560, 8144432340, 16288864680]

約数ペア:

[(1, 16288864680), (2, 8144432340), (3, 5429621560), (4, 4072216170), (5, 3257772936), (6, 2714810780), (8, 2036108085), (10, 1628886468), (11, 1480805880), (12, 1357405390), (15, 1085924312), (20, 814443234), (22, 740402940), (24, 678702695), (30, 542962156), (33, 493601960), (40, 407221617), (44, 370201470), (55, 296161176), (60, 271481078), (66, 246800980), (88, 185100735), (97, 167926440), (110, 148080588), (120, 135740539), (132, 123400490), (165, 98720392), (194, 83963220), (220, 74040294), (264, 61700245), (291, 55975480), (330, 49360196), (388, 41981610), (440, 37020147), (485, 33585288), (582, 27987740), (660, 24680098), (776, 20990805), (970, 16792644), (1067, 15266040), (1164, 13993870), (1320, 12340049), (1455, 11195096), (1940, 8396322), (2134, 7633020), (2328, 6996935), (2910, 5597548), (3201, 5088680), (3880, 4198161), (4268, 3816510), (5335, 3053208), (5820, 2798774), (6402, 2544340), (8536, 1908255), (10670, 1526604), (11640, 1399387), (12804, 1272170), (16005, 1017736), (21340, 763302), (25608, 636085), (32010, 508868), (42680, 381651), (64020, 254434), (127217, 128040)]