1716192720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1010

約数の個数: 240

約数和(自身を含む): 6315970752

約数和(自身を除く): 4599778032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 337, 360, 396, 440, 495, 528, 643, 660, 674, 720, 792, 880, 990, 1011, 1286, 1320, 1348, 1584, 1685, 1929, 1980, 2022, 2572, 2640, 2696, 3033, 3215, 3370, 3707, 3858, 3960, 4044, 5055, 5144, 5392, 5787, 6066, 6430, 6740, 7073, 7414, 7716, 7920, 8088, 9645, 10110, 10288, 11121, 11574, 12132, 12860, 13480, 14146, 14828, 15165, 15432, 16176, 18535, 19290, 20220, 21219, 22242, 23148, 24264, 25720, 26960, 28292, 28935, 29656, 30330, 30864, 33363, 35365, 37070, 38580, 40440, 42438, 44484, 46296, 48528, 51440, 55605, 56584, 57870, 59312, 60660, 63657, 66726, 70730, 74140, 77160, 80880, 84876, 88968, 92592, 106095, 111210, 113168, 115740, 121320, 127314, 133452, 141460, 148280, 154320, 166815, 169752, 177936, 212190, 216691, 222420, 231480, 242640, 254628, 266904, 282920, 296560, 318285, 333630, 339504, 424380, 433382, 444840, 462960, 509256, 533808, 565840, 636570, 650073, 667260, 848760, 866764, 889680, 1018512, 1083455, 1273140, 1300146, 1334520, 1697520, 1733528, 1950219, 2166910, 2383601, 2546280, 2600292, 2669040, 3250365, 3467056, 3900438, 4333820, 4767202, 5092560, 5200584, 6500730, 7150803, 7800876, 8667640, 9534404, 9751095, 10401168, 11918005, 13001460, 14301606, 15601752, 17335280, 19068808, 19502190, 21452409, 23836010, 26002920, 28603212, 31203504, 35754015, 38137616, 39004380, 42904818, 47672020, 52005840, 57206424, 71508030, 78008760, 85809636, 95344040, 107262045, 114412848, 143016060, 156017520, 171619272, 190688080, 214524090, 286032120, 343238544, 429048180, 572064240, 858096360, 1716192720]

約数ペア:

[(1, 1716192720), (2, 858096360), (3, 572064240), (4, 429048180), (5, 343238544), (6, 286032120), (8, 214524090), (9, 190688080), (10, 171619272), (11, 156017520), (12, 143016060), (15, 114412848), (16, 107262045), (18, 95344040), (20, 85809636), (22, 78008760), (24, 71508030), (30, 57206424), (33, 52005840), (36, 47672020), (40, 42904818), (44, 39004380), (45, 38137616), (48, 35754015), (55, 31203504), (60, 28603212), (66, 26002920), (72, 23836010), (80, 21452409), (88, 19502190), (90, 19068808), (99, 17335280), (110, 15601752), (120, 14301606), (132, 13001460), (144, 11918005), (165, 10401168), (176, 9751095), (180, 9534404), (198, 8667640), (220, 7800876), (240, 7150803), (264, 6500730), (330, 5200584), (337, 5092560), (360, 4767202), (396, 4333820), (440, 3900438), (495, 3467056), (528, 3250365), (643, 2669040), (660, 2600292), (674, 2546280), (720, 2383601), (792, 2166910), (880, 1950219), (990, 1733528), (1011, 1697520), (1286, 1334520), (1320, 1300146), (1348, 1273140), (1584, 1083455), (1685, 1018512), (1929, 889680), (1980, 866764), (2022, 848760), (2572, 667260), (2640, 650073), (2696, 636570), (3033, 565840), (3215, 533808), (3370, 509256), (3707, 462960), (3858, 444840), (3960, 433382), (4044, 424380), (5055, 339504), (5144, 333630), (5392, 318285), (5787, 296560), (6066, 282920), (6430, 266904), (6740, 254628), (7073, 242640), (7414, 231480), (7716, 222420), (7920, 216691), (8088, 212190), (9645, 177936), (10110, 169752), (10288, 166815), (11121, 154320), (11574, 148280), (12132, 141460), (12860, 133452), (13480, 127314), (14146, 121320), (14828, 115740), (15165, 113168), (15432, 111210), (16176, 106095), (18535, 92592), (19290, 88968), (20220, 84876), (21219, 80880), (22242, 77160), (23148, 74140), (24264, 70730), (25720, 66726), (26960, 63657), (28292, 60660), (28935, 59312), (29656, 57870), (30330, 56584), (30864, 55605), (33363, 51440), (35365, 48528), (37070, 46296), (38580, 44484), (40440, 42438)]