15721594752

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12404

約数の個数: 128

約数和(自身を含む): 43253222400

約数和(自身を除く): 27531627648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 213, 282, 284, 376, 384, 426, 564, 568, 752, 852, 1128, 1136, 1504, 1704, 2256, 2272, 3008, 3337, 3408, 4512, 4544, 6016, 6674, 6816, 9024, 9088, 10011, 12269, 13348, 13632, 18048, 20022, 24538, 26696, 27264, 36807, 40044, 49076, 53392, 73614, 80088, 98152, 106784, 147228, 160176, 196304, 213568, 294456, 320352, 392608, 427136, 576643, 588912, 640704, 785216, 871099, 1153286, 1177824, 1281408, 1570432, 1729929, 1742198, 2306572, 2355648, 2613297, 3459858, 3484396, 4613144, 4711296, 5226594, 6919716, 6968792, 9226288, 10453188, 13839432, 13937584, 18452576, 20906376, 27678864, 27875168, 36905152, 40941653, 41812752, 55357728, 55750336, 73810304, 81883306, 83625504, 110715456, 111500672, 122824959, 163766612, 167251008, 221430912, 245649918, 327533224, 334502016, 491299836, 655066448, 982599672, 1310132896, 1965199344, 2620265792, 3930398688, 5240531584, 7860797376, 15721594752]

約数ペア:

[(1, 15721594752), (2, 7860797376), (3, 5240531584), (4, 3930398688), (6, 2620265792), (8, 1965199344), (12, 1310132896), (16, 982599672), (24, 655066448), (32, 491299836), (47, 334502016), (48, 327533224), (64, 245649918), (71, 221430912), (94, 167251008), (96, 163766612), (128, 122824959), (141, 111500672), (142, 110715456), (188, 83625504), (192, 81883306), (213, 73810304), (282, 55750336), (284, 55357728), (376, 41812752), (384, 40941653), (426, 36905152), (564, 27875168), (568, 27678864), (752, 20906376), (852, 18452576), (1128, 13937584), (1136, 13839432), (1504, 10453188), (1704, 9226288), (2256, 6968792), (2272, 6919716), (3008, 5226594), (3337, 4711296), (3408, 4613144), (4512, 3484396), (4544, 3459858), (6016, 2613297), (6674, 2355648), (6816, 2306572), (9024, 1742198), (9088, 1729929), (10011, 1570432), (12269, 1281408), (13348, 1177824), (13632, 1153286), (18048, 871099), (20022, 785216), (24538, 640704), (26696, 588912), (27264, 576643), (36807, 427136), (40044, 392608), (49076, 320352), (53392, 294456), (73614, 213568), (80088, 196304), (98152, 160176), (106784, 147228)]