2017973280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 6719932800

約数和(自身を除く): 4701959520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 409, 456, 480, 541, 570, 608, 760, 818, 912, 1082, 1140, 1227, 1520, 1623, 1636, 1824, 2045, 2164, 2280, 2454, 2705, 3040, 3246, 3272, 4090, 4328, 4560, 4908, 5410, 6135, 6492, 6544, 7771, 8115, 8180, 8656, 9120, 9816, 10279, 10820, 12270, 12984, 13088, 15542, 16230, 16360, 17312, 19632, 20558, 21640, 23313, 24540, 25968, 30837, 31084, 32460, 32720, 38855, 39264, 41116, 43280, 46626, 49080, 51395, 51936, 61674, 62168, 64920, 65440, 77710, 82232, 86560, 93252, 98160, 102790, 116565, 123348, 124336, 129840, 154185, 155420, 164464, 186504, 196320, 205580, 221269, 233130, 246696, 248672, 259680, 308370, 310840, 328928, 373008, 411160, 442538, 466260, 493392, 616740, 621680, 663807, 746016, 822320, 885076, 932520, 986784, 1106345, 1233480, 1243360, 1327614, 1644640, 1770152, 1865040, 2212690, 2466960, 2655228, 3319035, 3540304, 3730080, 4204111, 4425380, 4933920, 5310456, 6638070, 7080608, 8408222, 8850760, 10620912, 12612333, 13276140, 16816444, 17701520, 21020555, 21241824, 25224666, 26552280, 33632888, 35403040, 42041110, 50449332, 53104560, 63061665, 67265776, 84082220, 100898664, 106209120, 126123330, 134531552, 168164440, 201797328, 252246660, 336328880, 403594656, 504493320, 672657760, 1008986640, 2017973280]

約数ペア:

[(1, 2017973280), (2, 1008986640), (3, 672657760), (4, 504493320), (5, 403594656), (6, 336328880), (8, 252246660), (10, 201797328), (12, 168164440), (15, 134531552), (16, 126123330), (19, 106209120), (20, 100898664), (24, 84082220), (30, 67265776), (32, 63061665), (38, 53104560), (40, 50449332), (48, 42041110), (57, 35403040), (60, 33632888), (76, 26552280), (80, 25224666), (95, 21241824), (96, 21020555), (114, 17701520), (120, 16816444), (152, 13276140), (160, 12612333), (190, 10620912), (228, 8850760), (240, 8408222), (285, 7080608), (304, 6638070), (380, 5310456), (409, 4933920), (456, 4425380), (480, 4204111), (541, 3730080), (570, 3540304), (608, 3319035), (760, 2655228), (818, 2466960), (912, 2212690), (1082, 1865040), (1140, 1770152), (1227, 1644640), (1520, 1327614), (1623, 1243360), (1636, 1233480), (1824, 1106345), (2045, 986784), (2164, 932520), (2280, 885076), (2454, 822320), (2705, 746016), (3040, 663807), (3246, 621680), (3272, 616740), (4090, 493392), (4328, 466260), (4560, 442538), (4908, 411160), (5410, 373008), (6135, 328928), (6492, 310840), (6544, 308370), (7771, 259680), (8115, 248672), (8180, 246696), (8656, 233130), (9120, 221269), (9816, 205580), (10279, 196320), (10820, 186504), (12270, 164464), (12984, 155420), (13088, 154185), (15542, 129840), (16230, 124336), (16360, 123348), (17312, 116565), (19632, 102790), (20558, 98160), (21640, 93252), (23313, 86560), (24540, 82232), (25968, 77710), (30837, 65440), (31084, 64920), (32460, 62168), (32720, 61674), (38855, 51936), (39264, 51395), (41116, 49080), (43280, 46626)]