20740202496

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7261

約数の個数: 224

約数和(自身を含む): 66184698720

約数和(自身を除く): 45444496224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2048, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4096, 4608, 4992, 5616, 6144, 6656, 6912, 7213, 7488, 8192, 9216, 9984, 11232, 12288, 13312, 13824, 14426, 14976, 18432, 19968, 21639, 22464, 24576, 26624, 27648, 28852, 29952, 36864, 39936, 43278, 44928, 53248, 55296, 57704, 59904, 64917, 73728, 79872, 86556, 89856, 93769, 106496, 110592, 115408, 119808, 129834, 159744, 173112, 179712, 187538, 194751, 221184, 230816, 239616, 259668, 281307, 319488, 346224, 359424, 375076, 389502, 461632, 479232, 519336, 562614, 692448, 718848, 750152, 779004, 843921, 923264, 958464, 1038672, 1125228, 1384896, 1437696, 1500304, 1558008, 1687842, 1846528, 2077344, 2250456, 2531763, 2769792, 2875392, 3000608, 3116016, 3375684, 3693056, 4154688, 4500912, 5063526, 5539584, 6001216, 6232032, 6751368, 7386112, 8309376, 9001824, 10127052, 11079168, 12002432, 12464064, 13502736, 14772224, 16618752, 18003648, 20254104, 22158336, 24004864, 24928128, 27005472, 29544448, 33237504, 36007296, 40508208, 44316672, 48009728, 49856256, 54010944, 59088896, 66475008, 72014592, 81016416, 88633344, 96019456, 99712512, 108021888, 132950016, 144029184, 162032832, 177266688, 192038912, 199425024, 216043776, 265900032, 288058368, 324065664, 384077824, 398850048, 432087552, 531800064, 576116736, 648131328, 768155648, 797700096, 864175104, 1152233472, 1296262656, 1595400192, 1728350208, 2304466944, 2592525312, 3456700416, 5185050624, 6913400832, 10370101248, 20740202496]

約数ペア:

[(1, 20740202496), (2, 10370101248), (3, 6913400832), (4, 5185050624), (6, 3456700416), (8, 2592525312), (9, 2304466944), (12, 1728350208), (13, 1595400192), (16, 1296262656), (18, 1152233472), (24, 864175104), (26, 797700096), (27, 768155648), (32, 648131328), (36, 576116736), (39, 531800064), (48, 432087552), (52, 398850048), (54, 384077824), (64, 324065664), (72, 288058368), (78, 265900032), (96, 216043776), (104, 199425024), (108, 192038912), (117, 177266688), (128, 162032832), (144, 144029184), (156, 132950016), (192, 108021888), (208, 99712512), (216, 96019456), (234, 88633344), (256, 81016416), (288, 72014592), (312, 66475008), (351, 59088896), (384, 54010944), (416, 49856256), (432, 48009728), (468, 44316672), (512, 40508208), (576, 36007296), (624, 33237504), (702, 29544448), (768, 27005472), (832, 24928128), (864, 24004864), (936, 22158336), (1024, 20254104), (1152, 18003648), (1248, 16618752), (1404, 14772224), (1536, 13502736), (1664, 12464064), (1728, 12002432), (1872, 11079168), (2048, 10127052), (2304, 9001824), (2496, 8309376), (2808, 7386112), (3072, 6751368), (3328, 6232032), (3456, 6001216), (3744, 5539584), (4096, 5063526), (4608, 4500912), (4992, 4154688), (5616, 3693056), (6144, 3375684), (6656, 3116016), (6912, 3000608), (7213, 2875392), (7488, 2769792), (8192, 2531763), (9216, 2250456), (9984, 2077344), (11232, 1846528), (12288, 1687842), (13312, 1558008), (13824, 1500304), (14426, 1437696), (14976, 1384896), (18432, 1125228), (19968, 1038672), (21639, 958464), (22464, 923264), (24576, 843921), (26624, 779004), (27648, 750152), (28852, 718848), (29952, 692448), (36864, 562614), (39936, 519336), (43278, 479232), (44928, 461632), (53248, 389502), (55296, 375076), (57704, 359424), (59904, 346224), (64917, 319488), (73728, 281307), (79872, 259668), (86556, 239616), (89856, 230816), (93769, 221184), (106496, 194751), (110592, 187538), (115408, 179712), (119808, 173112), (129834, 159744)]