7785246720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{126713}}^1$

素因数の和:126745

約数の個数: 104

約数和(自身を含む): 24909944976

約数和(自身を除く): 17124698256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 126713, 253426, 380139, 506852, 633565, 760278, 1013704, 1267130, 1520556, 1900695, 2027408, 2534260, 3041112, 3801390, 4054816, 5068520, 6082224, 7602780, 8109632, 10137040, 12164448, 15205560, 16219264, 20274080, 24328896, 30411120, 32438528, 40548160, 48657792, 60822240, 64877056, 81096320, 97315584, 121644480, 129754112, 162192640, 194631168, 243288960, 259508224, 324385280, 389262336, 486577920, 519016448, 648770560, 778524672, 973155840, 1297541120, 1557049344, 1946311680, 2595082240, 3892623360, 7785246720]

約数ペア:

[(1, 7785246720), (2, 3892623360), (3, 2595082240), (4, 1946311680), (5, 1557049344), (6, 1297541120), (8, 973155840), (10, 778524672), (12, 648770560), (15, 519016448), (16, 486577920), (20, 389262336), (24, 324385280), (30, 259508224), (32, 243288960), (40, 194631168), (48, 162192640), (60, 129754112), (64, 121644480), (80, 97315584), (96, 81096320), (120, 64877056), (128, 60822240), (160, 48657792), (192, 40548160), (240, 32438528), (256, 30411120), (320, 24328896), (384, 20274080), (480, 16219264), (512, 15205560), (640, 12164448), (768, 10137040), (960, 8109632), (1024, 7602780), (1280, 6082224), (1536, 5068520), (1920, 4054816), (2048, 3801390), (2560, 3041112), (3072, 2534260), (3840, 2027408), (4096, 1900695), (5120, 1520556), (6144, 1267130), (7680, 1013704), (10240, 760278), (12288, 633565), (15360, 506852), (20480, 380139), (30720, 253426), (61440, 126713)]