8210126520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3853}}^1$

素因数の和:5846

約数の個数: 128

約数和(自身を含む): 27388065600

約数和(自身を除く): 19177939080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1973, 3853, 3946, 5919, 7706, 7892, 9865, 11559, 11838, 15412, 15784, 17757, 19265, 19730, 23118, 23676, 29595, 30824, 34677, 35514, 38530, 39460, 46236, 47352, 53271, 57795, 59190, 69354, 71028, 77060, 78920, 88785, 92472, 104031, 106542, 115590, 118380, 138708, 142056, 154120, 173385, 177570, 208062, 213084, 231180, 236760, 266355, 277416, 346770, 355140, 416124, 426168, 462360, 520155, 532710, 693540, 710280, 832248, 1040310, 1065420, 1387080, 2080620, 2130840, 4161240, 7601969, 15203938, 22805907, 30407876, 38009845, 45611814, 60815752, 68417721, 76019690, 91223628, 114029535, 136835442, 152039380, 182447256, 205253163, 228059070, 273670884, 304078760, 342088605, 410506326, 456118140, 547341768, 684177210, 821012652, 912236280, 1026265815, 1368354420, 1642025304, 2052531630, 2736708840, 4105063260, 8210126520]

約数ペア:

[(1, 8210126520), (2, 4105063260), (3, 2736708840), (4, 2052531630), (5, 1642025304), (6, 1368354420), (8, 1026265815), (9, 912236280), (10, 821012652), (12, 684177210), (15, 547341768), (18, 456118140), (20, 410506326), (24, 342088605), (27, 304078760), (30, 273670884), (36, 228059070), (40, 205253163), (45, 182447256), (54, 152039380), (60, 136835442), (72, 114029535), (90, 91223628), (108, 76019690), (120, 68417721), (135, 60815752), (180, 45611814), (216, 38009845), (270, 30407876), (360, 22805907), (540, 15203938), (1080, 7601969), (1973, 4161240), (3853, 2130840), (3946, 2080620), (5919, 1387080), (7706, 1065420), (7892, 1040310), (9865, 832248), (11559, 710280), (11838, 693540), (15412, 532710), (15784, 520155), (17757, 462360), (19265, 426168), (19730, 416124), (23118, 355140), (23676, 346770), (29595, 277416), (30824, 266355), (34677, 236760), (35514, 231180), (38530, 213084), (39460, 208062), (46236, 177570), (47352, 173385), (53271, 154120), (57795, 142056), (59190, 138708), (69354, 118380), (71028, 115590), (77060, 106542), (78920, 104031), (88785, 92472)]