2912262870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 7817306112

約数和(自身を除く): 4905043242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 107, 110, 134, 165, 201, 214, 321, 330, 335, 402, 535, 642, 670, 737, 1005, 1070, 1177, 1231, 1474, 1605, 2010, 2211, 2354, 2462, 3210, 3531, 3685, 3693, 4422, 5885, 6155, 7062, 7169, 7370, 7386, 11055, 11770, 12310, 13541, 14338, 17655, 18465, 21507, 22110, 27082, 35310, 35845, 36930, 40623, 43014, 67705, 71690, 78859, 81246, 82477, 107535, 131717, 135410, 157718, 164954, 203115, 215070, 236577, 247431, 263434, 394295, 395151, 406230, 412385, 473154, 494862, 658585, 788590, 790302, 824770, 907247, 1182885, 1237155, 1317170, 1448887, 1814494, 1975755, 2365770, 2474310, 2721741, 2897774, 3951510, 4346661, 4536235, 5443482, 7244435, 8693322, 8825039, 9072470, 13608705, 14488870, 17650078, 21733305, 26475117, 27217410, 43466610, 44125195, 52950234, 88250390, 97075429, 132375585, 194150858, 264751170, 291226287, 485377145, 582452574, 970754290, 1456131435, 2912262870]

約数ペア:

[(1, 2912262870), (2, 1456131435), (3, 970754290), (5, 582452574), (6, 485377145), (10, 291226287), (11, 264751170), (15, 194150858), (22, 132375585), (30, 97075429), (33, 88250390), (55, 52950234), (66, 44125195), (67, 43466610), (107, 27217410), (110, 26475117), (134, 21733305), (165, 17650078), (201, 14488870), (214, 13608705), (321, 9072470), (330, 8825039), (335, 8693322), (402, 7244435), (535, 5443482), (642, 4536235), (670, 4346661), (737, 3951510), (1005, 2897774), (1070, 2721741), (1177, 2474310), (1231, 2365770), (1474, 1975755), (1605, 1814494), (2010, 1448887), (2211, 1317170), (2354, 1237155), (2462, 1182885), (3210, 907247), (3531, 824770), (3685, 790302), (3693, 788590), (4422, 658585), (5885, 494862), (6155, 473154), (7062, 412385), (7169, 406230), (7370, 395151), (7386, 394295), (11055, 263434), (11770, 247431), (12310, 236577), (13541, 215070), (14338, 203115), (17655, 164954), (18465, 157718), (21507, 135410), (22110, 131717), (27082, 107535), (35310, 82477), (35845, 81246), (36930, 78859), (40623, 71690), (43014, 67705)]