20175030144

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{564937}}^1$

素因数の和:564988

約数の個数: 96

約数和(自身を含む): 59928623040

約数和(自身を除く): 39753592896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 564937, 1129874, 1694811, 2259748, 3389622, 4519496, 5084433, 6779244, 9038992, 10168866, 13558488, 17513047, 18077984, 20337732, 27116976, 35026094, 36155968, 40675464, 52539141, 54233952, 70052188, 72311936, 81350928, 105078282, 108467904, 140104376, 157617423, 162701856, 210156564, 216935808, 280208752, 315234846, 325403712, 420313128, 560417504, 630469692, 650807424, 840626256, 1120835008, 1260939384, 1681252512, 2241670016, 2521878768, 3362505024, 5043757536, 6725010048, 10087515072, 20175030144]

約数ペア:

[(1, 20175030144), (2, 10087515072), (3, 6725010048), (4, 5043757536), (6, 3362505024), (8, 2521878768), (9, 2241670016), (12, 1681252512), (16, 1260939384), (18, 1120835008), (24, 840626256), (31, 650807424), (32, 630469692), (36, 560417504), (48, 420313128), (62, 325403712), (64, 315234846), (72, 280208752), (93, 216935808), (96, 210156564), (124, 162701856), (128, 157617423), (144, 140104376), (186, 108467904), (192, 105078282), (248, 81350928), (279, 72311936), (288, 70052188), (372, 54233952), (384, 52539141), (496, 40675464), (558, 36155968), (576, 35026094), (744, 27116976), (992, 20337732), (1116, 18077984), (1152, 17513047), (1488, 13558488), (1984, 10168866), (2232, 9038992), (2976, 6779244), (3968, 5084433), (4464, 4519496), (5952, 3389622), (8928, 2259748), (11904, 1694811), (17856, 1129874), (35712, 564937)]