20311372080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{3331}}^1$

素因数の和:4297

約数の個数: 200

約数和(自身を含む): 70640572464

約数和(自身を除く): 50329200384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 941, 1080, 1296, 1620, 1882, 2160, 2823, 3240, 3331, 3764, 4705, 5646, 6480, 6662, 7528, 8469, 9410, 9993, 11292, 13324, 14115, 15056, 16655, 16938, 18820, 19986, 22584, 25407, 26648, 28230, 29979, 33310, 33876, 37640, 39972, 42345, 45168, 49965, 50814, 53296, 56460, 59958, 66620, 67752, 75280, 76221, 79944, 84690, 89937, 99930, 101628, 112920, 119916, 127035, 133240, 135504, 149895, 152442, 159888, 169380, 179874, 199860, 203256, 225840, 239832, 254070, 266480, 269811, 299790, 304884, 338760, 359748, 381105, 399720, 406512, 449685, 479664, 508140, 539622, 599580, 609768, 677520, 719496, 762210, 799440, 899370, 1016280, 1079244, 1199160, 1219536, 1349055, 1438992, 1524420, 1798740, 2032560, 2158488, 2398320, 2698110, 3048840, 3134471, 3597480, 4316976, 5396220, 6097680, 6268942, 7194960, 9403413, 10792440, 12537884, 15672355, 18806826, 21584880, 25075768, 28210239, 31344710, 37613652, 47017065, 50151536, 56420478, 62689420, 75227304, 84630717, 94034130, 112840956, 125378840, 141051195, 150454608, 169261434, 188068260, 225681912, 250757680, 253892151, 282102390, 338522868, 376136520, 423153585, 451363824, 507784302, 564204780, 677045736, 752273040, 846307170, 1015568604, 1128409560, 1269460755, 1354091472, 1692614340, 2031137208, 2256819120, 2538921510, 3385228680, 4062274416, 5077843020, 6770457360, 10155686040, 20311372080]

約数ペア:

[(1, 20311372080), (2, 10155686040), (3, 6770457360), (4, 5077843020), (5, 4062274416), (6, 3385228680), (8, 2538921510), (9, 2256819120), (10, 2031137208), (12, 1692614340), (15, 1354091472), (16, 1269460755), (18, 1128409560), (20, 1015568604), (24, 846307170), (27, 752273040), (30, 677045736), (36, 564204780), (40, 507784302), (45, 451363824), (48, 423153585), (54, 376136520), (60, 338522868), (72, 282102390), (80, 253892151), (81, 250757680), (90, 225681912), (108, 188068260), (120, 169261434), (135, 150454608), (144, 141051195), (162, 125378840), (180, 112840956), (216, 94034130), (240, 84630717), (270, 75227304), (324, 62689420), (360, 56420478), (405, 50151536), (432, 47017065), (540, 37613652), (648, 31344710), (720, 28210239), (810, 25075768), (941, 21584880), (1080, 18806826), (1296, 15672355), (1620, 12537884), (1882, 10792440), (2160, 9403413), (2823, 7194960), (3240, 6268942), (3331, 6097680), (3764, 5396220), (4705, 4316976), (5646, 3597480), (6480, 3134471), (6662, 3048840), (7528, 2698110), (8469, 2398320), (9410, 2158488), (9993, 2032560), (11292, 1798740), (13324, 1524420), (14115, 1438992), (15056, 1349055), (16655, 1219536), (16938, 1199160), (18820, 1079244), (19986, 1016280), (22584, 899370), (25407, 799440), (26648, 762210), (28230, 719496), (29979, 677520), (33310, 609768), (33876, 599580), (37640, 539622), (39972, 508140), (42345, 479664), (45168, 449685), (49965, 406512), (50814, 399720), (53296, 381105), (56460, 359748), (59958, 338760), (66620, 304884), (67752, 299790), (75280, 269811), (76221, 266480), (79944, 254070), (84690, 239832), (89937, 225840), (99930, 203256), (101628, 199860), (112920, 179874), (119916, 169380), (127035, 159888), (133240, 152442), (135504, 149895)]