215937505280

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{44963}}^1$

素因数の和:45064

約数の個数: 192

約数和(自身を含む): 600992421120

約数和(自身を除く): 385054915840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 512, 536, 560, 640, 670, 896, 938, 1024, 1072, 1120, 1280, 1340, 1792, 1876, 2048, 2144, 2240, 2345, 2560, 2680, 3584, 3752, 4288, 4480, 4690, 5120, 5360, 7168, 7504, 8576, 8960, 9380, 10240, 10720, 14336, 15008, 17152, 17920, 18760, 21440, 30016, 34304, 35840, 37520, 42880, 44963, 60032, 68608, 71680, 75040, 85760, 89926, 120064, 137216, 150080, 171520, 179852, 224815, 240128, 300160, 314741, 343040, 359704, 449630, 480256, 600320, 629482, 686080, 719408, 899260, 960512, 1200640, 1258964, 1438816, 1573705, 1798520, 2401280, 2517928, 2877632, 3012521, 3147410, 3597040, 4802560, 5035856, 5755264, 6025042, 6294820, 7194080, 10071712, 11510528, 12050084, 12589640, 14388160, 15062605, 20143424, 21087647, 23021056, 24100168, 25179280, 28776320, 30125210, 40286848, 42175294, 46042112, 48200336, 50358560, 57552640, 60250420, 80573696, 84350588, 92084224, 96400672, 100717120, 105438235, 115105280, 120500840, 161147392, 168701176, 192801344, 201434240, 210876470, 230210560, 241001680, 322294784, 337402352, 385602688, 402868480, 421752940, 460421120, 482003360, 644589568, 674804704, 771205376, 805736960, 843505880, 964006720, 1349609408, 1542410752, 1611473920, 1687011760, 1928013440, 2699218816, 3084821504, 3222947840, 3374023520, 3856026880, 5398437632, 6169643008, 6748047040, 7712053760, 10796875264, 13496094080, 15424107520, 21593750528, 26992188160, 30848215040, 43187501056, 53984376320, 107968752640, 215937505280]

約数ペア:

[(1, 215937505280), (2, 107968752640), (4, 53984376320), (5, 43187501056), (7, 30848215040), (8, 26992188160), (10, 21593750528), (14, 15424107520), (16, 13496094080), (20, 10796875264), (28, 7712053760), (32, 6748047040), (35, 6169643008), (40, 5398437632), (56, 3856026880), (64, 3374023520), (67, 3222947840), (70, 3084821504), (80, 2699218816), (112, 1928013440), (128, 1687011760), (134, 1611473920), (140, 1542410752), (160, 1349609408), (224, 964006720), (256, 843505880), (268, 805736960), (280, 771205376), (320, 674804704), (335, 644589568), (448, 482003360), (469, 460421120), (512, 421752940), (536, 402868480), (560, 385602688), (640, 337402352), (670, 322294784), (896, 241001680), (938, 230210560), (1024, 210876470), (1072, 201434240), (1120, 192801344), (1280, 168701176), (1340, 161147392), (1792, 120500840), (1876, 115105280), (2048, 105438235), (2144, 100717120), (2240, 96400672), (2345, 92084224), (2560, 84350588), (2680, 80573696), (3584, 60250420), (3752, 57552640), (4288, 50358560), (4480, 48200336), (4690, 46042112), (5120, 42175294), (5360, 40286848), (7168, 30125210), (7504, 28776320), (8576, 25179280), (8960, 24100168), (9380, 23021056), (10240, 21087647), (10720, 20143424), (14336, 15062605), (15008, 14388160), (17152, 12589640), (17920, 12050084), (18760, 11510528), (21440, 10071712), (30016, 7194080), (34304, 6294820), (35840, 6025042), (37520, 5755264), (42880, 5035856), (44963, 4802560), (60032, 3597040), (68608, 3147410), (71680, 3012521), (75040, 2877632), (85760, 2517928), (89926, 2401280), (120064, 1798520), (137216, 1573705), (150080, 1438816), (171520, 1258964), (179852, 1200640), (224815, 960512), (240128, 899260), (300160, 719408), (314741, 686080), (343040, 629482), (359704, 600320), (449630, 480256)]