2040326070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{4759}}^1$

素因数の和:5261

約数の個数: 64

約数和(自身を含む): 5066772480

約数和(自身を除く): 3026446410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 461, 465, 922, 930, 1383, 2305, 2766, 4610, 4759, 6915, 9518, 13830, 14277, 14291, 23795, 28554, 28582, 42873, 47590, 71385, 71455, 85746, 142770, 142910, 147529, 214365, 295058, 428730, 442587, 737645, 885174, 1475290, 2193899, 2212935, 4387798, 4425870, 6581697, 10969495, 13163394, 21938990, 32908485, 65816970, 68010869, 136021738, 204032607, 340054345, 408065214, 680108690, 1020163035, 2040326070]

約数ペア:

[(1, 2040326070), (2, 1020163035), (3, 680108690), (5, 408065214), (6, 340054345), (10, 204032607), (15, 136021738), (30, 68010869), (31, 65816970), (62, 32908485), (93, 21938990), (155, 13163394), (186, 10969495), (310, 6581697), (461, 4425870), (465, 4387798), (922, 2212935), (930, 2193899), (1383, 1475290), (2305, 885174), (2766, 737645), (4610, 442587), (4759, 428730), (6915, 295058), (9518, 214365), (13830, 147529), (14277, 142910), (14291, 142770), (23795, 85746), (28554, 71455), (28582, 71385), (42873, 47590)]