812737265280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9006397}}^1$

素因数の和:9006466

約数の個数: 128

約数和(自身を含む): 2645719476480

約数和(自身を除く): 1832982211200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 90240, 9006397, 18012794, 27019191, 36025588, 45031985, 54038382, 72051176, 90063970, 108076764, 135095955, 144102352, 180127940, 216153528, 270191910, 288204704, 360255880, 423300659, 432307056, 540383820, 576409408, 720511760, 846601318, 864614112, 1080767640, 1152818816, 1269901977, 1441023520, 1693202636, 1729228224, 2116503295, 2161535280, 2539803954, 2882047040, 3386405272, 3458456448, 4233006590, 4323070560, 5079607908, 5764094080, 6349509885, 6772810544, 8466013180, 8646141120, 10159215816, 12699019770, 13545621088, 16932026360, 17292282240, 20318431632, 25398039540, 27091242176, 33864052720, 40636863264, 50796079080, 54182484352, 67728105440, 81273726528, 101592158160, 135456210880, 162547453056, 203184316320, 270912421760, 406368632640, 812737265280]

約数ペア:

[(1, 812737265280), (2, 406368632640), (3, 270912421760), (4, 203184316320), (5, 162547453056), (6, 135456210880), (8, 101592158160), (10, 81273726528), (12, 67728105440), (15, 54182484352), (16, 50796079080), (20, 40636863264), (24, 33864052720), (30, 27091242176), (32, 25398039540), (40, 20318431632), (47, 17292282240), (48, 16932026360), (60, 13545621088), (64, 12699019770), (80, 10159215816), (94, 8646141120), (96, 8466013180), (120, 6772810544), (128, 6349509885), (141, 5764094080), (160, 5079607908), (188, 4323070560), (192, 4233006590), (235, 3458456448), (240, 3386405272), (282, 2882047040), (320, 2539803954), (376, 2161535280), (384, 2116503295), (470, 1729228224), (480, 1693202636), (564, 1441023520), (640, 1269901977), (705, 1152818816), (752, 1080767640), (940, 864614112), (960, 846601318), (1128, 720511760), (1410, 576409408), (1504, 540383820), (1880, 432307056), (1920, 423300659), (2256, 360255880), (2820, 288204704), (3008, 270191910), (3760, 216153528), (4512, 180127940), (5640, 144102352), (6016, 135095955), (7520, 108076764), (9024, 90063970), (11280, 72051176), (15040, 54038382), (18048, 45031985), (22560, 36025588), (30080, 27019191), (45120, 18012794), (90240, 9006397)]