1947330170880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{737089}}^1$

素因数の和:737164

約数の個数: 208

約数和(自身を含む): 6375604424640

約数和(自身を除く): 4428274253760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2048, 2064, 2560, 2580, 2752, 3072, 3440, 3840, 4096, 4128, 5120, 5160, 5504, 6144, 6880, 7680, 8256, 10240, 10320, 11008, 12288, 13760, 15360, 16512, 20480, 20640, 22016, 27520, 30720, 33024, 41280, 44032, 55040, 61440, 66048, 82560, 88064, 110080, 132096, 165120, 176128, 220160, 264192, 330240, 440320, 528384, 660480, 737089, 880640, 1320960, 1474178, 2211267, 2641920, 2948356, 3685445, 4422534, 5896712, 7370890, 8845068, 11056335, 11793424, 14741780, 17690136, 22112670, 23586848, 29483560, 31694827, 35380272, 44225340, 47173696, 58967120, 63389654, 70760544, 88450680, 94347392, 95084481, 117934240, 126779308, 141521088, 158474135, 176901360, 188694784, 190168962, 235868480, 253558616, 283042176, 316948270, 353802720, 377389568, 380337924, 471736960, 475422405, 507117232, 566084352, 633896540, 707605440, 754779136, 760675848, 943473920, 950844810, 1014234464, 1132168704, 1267793080, 1415210880, 1509558272, 1521351696, 1886947840, 1901689620, 2028468928, 2264337408, 2535586160, 2830421760, 3019116544, 3042703392, 3773895680, 3803379240, 4056937856, 4528674816, 5071172320, 5660843520, 6085406784, 7547791360, 7606758480, 8113875712, 9057349632, 10142344640, 11321687040, 12170813568, 15095582720, 15213516960, 16227751424, 20284689280, 22643374080, 24341627136, 30427033920, 32455502848, 40569378560, 45286748160, 48683254272, 60854067840, 64911005696, 81138757120, 97366508544, 121708135680, 129822011392, 162277514240, 194733017088, 243416271360, 324555028480, 389466034176, 486832542720, 649110056960, 973665085440, 1947330170880]

約数ペア:

[(1, 1947330170880), (2, 973665085440), (3, 649110056960), (4, 486832542720), (5, 389466034176), (6, 324555028480), (8, 243416271360), (10, 194733017088), (12, 162277514240), (15, 129822011392), (16, 121708135680), (20, 97366508544), (24, 81138757120), (30, 64911005696), (32, 60854067840), (40, 48683254272), (43, 45286748160), (48, 40569378560), (60, 32455502848), (64, 30427033920), (80, 24341627136), (86, 22643374080), (96, 20284689280), (120, 16227751424), (128, 15213516960), (129, 15095582720), (160, 12170813568), (172, 11321687040), (192, 10142344640), (215, 9057349632), (240, 8113875712), (256, 7606758480), (258, 7547791360), (320, 6085406784), (344, 5660843520), (384, 5071172320), (430, 4528674816), (480, 4056937856), (512, 3803379240), (516, 3773895680), (640, 3042703392), (645, 3019116544), (688, 2830421760), (768, 2535586160), (860, 2264337408), (960, 2028468928), (1024, 1901689620), (1032, 1886947840), (1280, 1521351696), (1290, 1509558272), (1376, 1415210880), (1536, 1267793080), (1720, 1132168704), (1920, 1014234464), (2048, 950844810), (2064, 943473920), (2560, 760675848), (2580, 754779136), (2752, 707605440), (3072, 633896540), (3440, 566084352), (3840, 507117232), (4096, 475422405), (4128, 471736960), (5120, 380337924), (5160, 377389568), (5504, 353802720), (6144, 316948270), (6880, 283042176), (7680, 253558616), (8256, 235868480), (10240, 190168962), (10320, 188694784), (11008, 176901360), (12288, 158474135), (13760, 141521088), (15360, 126779308), (16512, 117934240), (20480, 95084481), (20640, 94347392), (22016, 88450680), (27520, 70760544), (30720, 63389654), (33024, 58967120), (41280, 47173696), (44032, 44225340), (55040, 35380272), (61440, 31694827), (66048, 29483560), (82560, 23586848), (88064, 22112670), (110080, 17690136), (132096, 14741780), (165120, 11793424), (176128, 11056335), (220160, 8845068), (264192, 7370890), (330240, 5896712), (440320, 4422534), (528384, 3685445), (660480, 2948356), (737089, 2641920), (880640, 2211267), (1320960, 1474178)]