8899684720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{11383}}^1$

素因数の和:11762

約数の個数: 80

約数和(自身を含む): 21470679360

約数和(自身を除く): 12570994640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 337, 464, 580, 674, 1160, 1348, 1685, 2320, 2696, 3370, 5392, 6740, 9773, 11383, 13480, 19546, 22766, 26960, 39092, 45532, 48865, 56915, 78184, 91064, 97730, 113830, 156368, 182128, 195460, 227660, 330107, 390920, 455320, 660214, 781840, 910640, 1320428, 1650535, 2640856, 3301070, 3836071, 5281712, 6602140, 7672142, 13204280, 15344284, 19180355, 26408560, 30688568, 38360710, 61377136, 76721420, 111246059, 153442840, 222492118, 306885680, 444984236, 556230295, 889968472, 1112460590, 1779936944, 2224921180, 4449842360, 8899684720]

約数ペア:

[(1, 8899684720), (2, 4449842360), (4, 2224921180), (5, 1779936944), (8, 1112460590), (10, 889968472), (16, 556230295), (20, 444984236), (29, 306885680), (40, 222492118), (58, 153442840), (80, 111246059), (116, 76721420), (145, 61377136), (232, 38360710), (290, 30688568), (337, 26408560), (464, 19180355), (580, 15344284), (674, 13204280), (1160, 7672142), (1348, 6602140), (1685, 5281712), (2320, 3836071), (2696, 3301070), (3370, 2640856), (5392, 1650535), (6740, 1320428), (9773, 910640), (11383, 781840), (13480, 660214), (19546, 455320), (22766, 390920), (26960, 330107), (39092, 227660), (45532, 195460), (48865, 182128), (56915, 156368), (78184, 113830), (91064, 97730)]