1317375360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{10891}}^1$

素因数の和:10926

約数の個数: 256

約数和(自身を含む): 5332723200

約数和(自身を除く): 4015347840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 10891, 12096, 13440, 15120, 17280, 20160, 21782, 24192, 30240, 32673, 40320, 43564, 54455, 60480, 65346, 76237, 87128, 98019, 108910, 120960, 130692, 152474, 163365, 174256, 196038, 217820, 228711, 261384, 294057, 304948, 326730, 348512, 381185, 392076, 435640, 457422, 490095, 522768, 588114, 609896, 653460, 686133, 697024, 762370, 784152, 871280, 914844, 980190, 1045536, 1143555, 1176228, 1219792, 1306920, 1372266, 1394048, 1470285, 1524740, 1568304, 1742560, 1829688, 1960380, 2058399, 2091072, 2287110, 2352456, 2439584, 2613840, 2744532, 2940570, 3049480, 3136608, 3430665, 3485120, 3659376, 3920760, 4116798, 4182144, 4574220, 4704912, 4879168, 5227680, 5489064, 5881140, 6098960, 6273216, 6861330, 6970240, 7318752, 7841520, 8233596, 9148440, 9409824, 9758336, 10291995, 10455360, 10978128, 11762280, 12197920, 12546432, 13722660, 14637504, 15683040, 16467192, 18296880, 18819648, 20583990, 20910720, 21956256, 23524560, 24395840, 27445320, 29275008, 31366080, 32934384, 36593760, 37639296, 41167980, 43912512, 47049120, 48791680, 54890640, 62732160, 65868768, 73187520, 82335960, 87825024, 94098240, 109781280, 131737536, 146375040, 164671920, 188196480, 219562560, 263475072, 329343840, 439125120, 658687680, 1317375360]

約数ペア:

[(1, 1317375360), (2, 658687680), (3, 439125120), (4, 329343840), (5, 263475072), (6, 219562560), (7, 188196480), (8, 164671920), (9, 146375040), (10, 131737536), (12, 109781280), (14, 94098240), (15, 87825024), (16, 82335960), (18, 73187520), (20, 65868768), (21, 62732160), (24, 54890640), (27, 48791680), (28, 47049120), (30, 43912512), (32, 41167980), (35, 37639296), (36, 36593760), (40, 32934384), (42, 31366080), (45, 29275008), (48, 27445320), (54, 24395840), (56, 23524560), (60, 21956256), (63, 20910720), (64, 20583990), (70, 18819648), (72, 18296880), (80, 16467192), (84, 15683040), (90, 14637504), (96, 13722660), (105, 12546432), (108, 12197920), (112, 11762280), (120, 10978128), (126, 10455360), (128, 10291995), (135, 9758336), (140, 9409824), (144, 9148440), (160, 8233596), (168, 7841520), (180, 7318752), (189, 6970240), (192, 6861330), (210, 6273216), (216, 6098960), (224, 5881140), (240, 5489064), (252, 5227680), (270, 4879168), (280, 4704912), (288, 4574220), (315, 4182144), (320, 4116798), (336, 3920760), (360, 3659376), (378, 3485120), (384, 3430665), (420, 3136608), (432, 3049480), (448, 2940570), (480, 2744532), (504, 2613840), (540, 2439584), (560, 2352456), (576, 2287110), (630, 2091072), (640, 2058399), (672, 1960380), (720, 1829688), (756, 1742560), (840, 1568304), (864, 1524740), (896, 1470285), (945, 1394048), (960, 1372266), (1008, 1306920), (1080, 1219792), (1120, 1176228), (1152, 1143555), (1260, 1045536), (1344, 980190), (1440, 914844), (1512, 871280), (1680, 784152), (1728, 762370), (1890, 697024), (1920, 686133), (2016, 653460), (2160, 609896), (2240, 588114), (2520, 522768), (2688, 490095), (2880, 457422), (3024, 435640), (3360, 392076), (3456, 381185), (3780, 348512), (4032, 326730), (4320, 304948), (4480, 294057), (5040, 261384), (5760, 228711), (6048, 217820), (6720, 196038), (7560, 174256), (8064, 163365), (8640, 152474), (10080, 130692), (10891, 120960), (12096, 108910), (13440, 98019), (15120, 87128), (17280, 76237), (20160, 65346), (21782, 60480), (24192, 54455), (30240, 43564), (32673, 40320)]