15678039710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{2099}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 30495528000

約数和(自身を除く): 14817488290

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 829, 901, 1658, 1802, 2099, 4145, 4198, 4505, 8290, 9010, 10495, 14093, 20990, 28186, 35683, 43937, 70465, 71366, 87874, 111247, 140930, 178415, 219685, 222494, 356830, 439370, 556235, 746929, 1112470, 1493858, 1740071, 1891199, 3480142, 3734645, 3782398, 7469290, 8700355, 9455995, 17400710, 18911990, 29581207, 59162414, 92223763, 147906035, 184447526, 295812070, 461118815, 922237630, 1567803971, 3135607942, 7839019855, 15678039710]

約数ペア:

[(1, 15678039710), (2, 7839019855), (5, 3135607942), (10, 1567803971), (17, 922237630), (34, 461118815), (53, 295812070), (85, 184447526), (106, 147906035), (170, 92223763), (265, 59162414), (530, 29581207), (829, 18911990), (901, 17400710), (1658, 9455995), (1802, 8700355), (2099, 7469290), (4145, 3782398), (4198, 3734645), (4505, 3480142), (8290, 1891199), (9010, 1740071), (10495, 1493858), (14093, 1112470), (20990, 746929), (28186, 556235), (35683, 439370), (43937, 356830), (70465, 222494), (71366, 219685), (87874, 178415), (111247, 140930)]