2017759080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173347}}^1$

素因数の和:173458

約数の個数: 64

約数和(自身を含む): 6115717440

約数和(自身を除く): 4097958360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 173347, 346694, 520041, 693388, 866735, 1040082, 1386776, 1733470, 2080164, 2600205, 3466940, 4160328, 5200410, 6933880, 10400820, 16814659, 20801640, 33629318, 50443977, 67258636, 84073295, 100887954, 134517272, 168146590, 201775908, 252219885, 336293180, 403551816, 504439770, 672586360, 1008879540, 2017759080]

約数ペア:

[(1, 2017759080), (2, 1008879540), (3, 672586360), (4, 504439770), (5, 403551816), (6, 336293180), (8, 252219885), (10, 201775908), (12, 168146590), (15, 134517272), (20, 100887954), (24, 84073295), (30, 67258636), (40, 50443977), (60, 33629318), (97, 20801640), (120, 16814659), (194, 10400820), (291, 6933880), (388, 5200410), (485, 4160328), (582, 3466940), (776, 2600205), (970, 2080164), (1164, 1733470), (1455, 1386776), (1940, 1040082), (2328, 866735), (2910, 693388), (3880, 520041), (5820, 346694), (11640, 173347)]