1551183708970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1\times {\mathrm{75389}}^1$

素因数の和:77119

約数の個数: 64

約数和(自身を含む): 3209688840960

約数和(自身を除く): 1658505131990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1523, 1930, 2702, 3046, 6755, 7615, 10661, 13510, 15230, 21322, 53305, 75389, 106610, 150778, 293939, 376945, 527723, 587878, 753890, 1055446, 1469695, 2057573, 2638615, 2939390, 4115146, 5277230, 10287865, 14550077, 20575730, 29100154, 72750385, 101850539, 114817447, 145500770, 203701078, 229634894, 509252695, 574087235, 803722129, 1018505390, 1148174470, 1607444258, 4018610645, 8037221290, 22159767271, 44319534542, 110798836355, 155118370897, 221597672710, 310236741794, 775591854485, 1551183708970]

約数ペア:

[(1, 1551183708970), (2, 775591854485), (5, 310236741794), (7, 221597672710), (10, 155118370897), (14, 110798836355), (35, 44319534542), (70, 22159767271), (193, 8037221290), (386, 4018610645), (965, 1607444258), (1351, 1148174470), (1523, 1018505390), (1930, 803722129), (2702, 574087235), (3046, 509252695), (6755, 229634894), (7615, 203701078), (10661, 145500770), (13510, 114817447), (15230, 101850539), (21322, 72750385), (53305, 29100154), (75389, 20575730), (106610, 14550077), (150778, 10287865), (293939, 5277230), (376945, 4115146), (527723, 2939390), (587878, 2638615), (753890, 2057573), (1055446, 1469695)]