39311580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 140378112

約数和(自身を除く): 101066532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 127, 132, 134, 140, 154, 165, 201, 210, 220, 231, 254, 268, 308, 330, 335, 381, 385, 402, 420, 462, 469, 508, 635, 660, 670, 737, 762, 770, 804, 889, 924, 938, 1005, 1155, 1270, 1340, 1397, 1407, 1474, 1524, 1540, 1778, 1876, 1905, 2010, 2211, 2310, 2345, 2540, 2667, 2794, 2814, 2948, 3556, 3685, 3810, 4020, 4191, 4422, 4445, 4620, 4690, 5159, 5334, 5588, 5628, 6985, 7035, 7370, 7620, 8382, 8509, 8844, 8890, 9380, 9779, 10318, 10668, 11055, 13335, 13970, 14070, 14740, 15477, 16764, 17018, 17780, 19558, 20636, 20955, 22110, 25527, 25795, 26670, 27940, 28140, 29337, 30954, 34036, 39116, 41910, 42545, 44220, 48895, 51054, 51590, 53340, 58674, 59563, 61908, 77385, 83820, 85090, 93599, 97790, 102108, 103180, 117348, 119126, 127635, 146685, 154770, 170180, 178689, 187198, 195580, 238252, 255270, 280797, 293370, 297815, 309540, 357378, 374396, 467995, 510540, 561594, 586740, 595630, 655193, 714756, 893445, 935990, 1123188, 1191260, 1310386, 1403985, 1786890, 1871980, 1965579, 2620772, 2807970, 3275965, 3573780, 3931158, 5615940, 6551930, 7862316, 9827895, 13103860, 19655790, 39311580]

約数ペア:

[(1, 39311580), (2, 19655790), (3, 13103860), (4, 9827895), (5, 7862316), (6, 6551930), (7, 5615940), (10, 3931158), (11, 3573780), (12, 3275965), (14, 2807970), (15, 2620772), (20, 1965579), (21, 1871980), (22, 1786890), (28, 1403985), (30, 1310386), (33, 1191260), (35, 1123188), (42, 935990), (44, 893445), (55, 714756), (60, 655193), (66, 595630), (67, 586740), (70, 561594), (77, 510540), (84, 467995), (105, 374396), (110, 357378), (127, 309540), (132, 297815), (134, 293370), (140, 280797), (154, 255270), (165, 238252), (201, 195580), (210, 187198), (220, 178689), (231, 170180), (254, 154770), (268, 146685), (308, 127635), (330, 119126), (335, 117348), (381, 103180), (385, 102108), (402, 97790), (420, 93599), (462, 85090), (469, 83820), (508, 77385), (635, 61908), (660, 59563), (670, 58674), (737, 53340), (762, 51590), (770, 51054), (804, 48895), (889, 44220), (924, 42545), (938, 41910), (1005, 39116), (1155, 34036), (1270, 30954), (1340, 29337), (1397, 28140), (1407, 27940), (1474, 26670), (1524, 25795), (1540, 25527), (1778, 22110), (1876, 20955), (1905, 20636), (2010, 19558), (2211, 17780), (2310, 17018), (2345, 16764), (2540, 15477), (2667, 14740), (2794, 14070), (2814, 13970), (2948, 13335), (3556, 11055), (3685, 10668), (3810, 10318), (4020, 9779), (4191, 9380), (4422, 8890), (4445, 8844), (4620, 8509), (4690, 8382), (5159, 7620), (5334, 7370), (5588, 7035), (5628, 6985)]