6688963040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 17301537792

約数和(自身を除く): 10612574752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 43, 46, 80, 82, 86, 92, 115, 160, 164, 172, 184, 205, 215, 230, 328, 344, 368, 410, 430, 460, 656, 688, 736, 820, 860, 920, 943, 989, 1031, 1312, 1376, 1640, 1720, 1763, 1840, 1886, 1978, 2062, 3280, 3440, 3526, 3680, 3772, 3956, 4124, 4715, 4945, 5155, 6560, 6880, 7052, 7544, 7912, 8248, 8815, 9430, 9890, 10310, 14104, 15088, 15824, 16496, 17630, 18860, 19780, 20620, 23713, 28208, 30176, 31648, 32992, 35260, 37720, 39560, 40549, 41240, 42271, 44333, 47426, 56416, 70520, 75440, 79120, 81098, 82480, 84542, 88666, 94852, 118565, 141040, 150880, 158240, 162196, 164960, 169084, 177332, 189704, 202745, 211355, 221665, 237130, 282080, 324392, 338168, 354664, 379408, 405490, 422710, 443330, 474260, 648784, 676336, 709328, 758816, 810980, 845420, 886660, 948520, 972233, 1019659, 1297568, 1352672, 1418656, 1621960, 1690840, 1773320, 1817653, 1897040, 1944466, 2039318, 3243920, 3381680, 3546640, 3635306, 3794080, 3888932, 4078636, 4861165, 5098295, 6487840, 6763360, 7093280, 7270612, 7777864, 8157272, 9088265, 9722330, 10196590, 14541224, 15555728, 16314544, 18176530, 19444660, 20393180, 29082448, 31111456, 32629088, 36353060, 38889320, 40786360, 41806019, 58164896, 72706120, 77778640, 81572720, 83612038, 145412240, 155557280, 163145440, 167224076, 209030095, 290824480, 334448152, 418060190, 668896304, 836120380, 1337792608, 1672240760, 3344481520, 6688963040]

約数ペア:

[(1, 6688963040), (2, 3344481520), (4, 1672240760), (5, 1337792608), (8, 836120380), (10, 668896304), (16, 418060190), (20, 334448152), (23, 290824480), (32, 209030095), (40, 167224076), (41, 163145440), (43, 155557280), (46, 145412240), (80, 83612038), (82, 81572720), (86, 77778640), (92, 72706120), (115, 58164896), (160, 41806019), (164, 40786360), (172, 38889320), (184, 36353060), (205, 32629088), (215, 31111456), (230, 29082448), (328, 20393180), (344, 19444660), (368, 18176530), (410, 16314544), (430, 15555728), (460, 14541224), (656, 10196590), (688, 9722330), (736, 9088265), (820, 8157272), (860, 7777864), (920, 7270612), (943, 7093280), (989, 6763360), (1031, 6487840), (1312, 5098295), (1376, 4861165), (1640, 4078636), (1720, 3888932), (1763, 3794080), (1840, 3635306), (1886, 3546640), (1978, 3381680), (2062, 3243920), (3280, 2039318), (3440, 1944466), (3526, 1897040), (3680, 1817653), (3772, 1773320), (3956, 1690840), (4124, 1621960), (4715, 1418656), (4945, 1352672), (5155, 1297568), (6560, 1019659), (6880, 972233), (7052, 948520), (7544, 886660), (7912, 845420), (8248, 810980), (8815, 758816), (9430, 709328), (9890, 676336), (10310, 648784), (14104, 474260), (15088, 443330), (15824, 422710), (16496, 405490), (17630, 379408), (18860, 354664), (19780, 338168), (20620, 324392), (23713, 282080), (28208, 237130), (30176, 221665), (31648, 211355), (32992, 202745), (35260, 189704), (37720, 177332), (39560, 169084), (40549, 164960), (41240, 162196), (42271, 158240), (44333, 150880), (47426, 141040), (56416, 118565), (70520, 94852), (75440, 88666), (79120, 84542), (81098, 82480)]