20624438736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{13327}}^1$

素因数の和:14329

約数の個数: 120

約数和(自身を含む): 63036215424

約数和(自身を除く): 42411776688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 977, 1584, 1954, 2931, 3908, 5862, 7816, 8793, 10747, 11724, 13327, 15632, 17586, 21494, 23448, 26654, 32241, 35172, 39981, 42988, 46896, 53308, 64482, 70344, 79962, 85976, 96723, 106616, 119943, 128964, 140688, 146597, 159924, 171952, 193446, 213232, 239886, 257928, 293194, 319848, 386892, 439791, 479772, 515856, 586388, 639696, 773784, 879582, 959544, 1172776, 1319373, 1547568, 1759164, 1919088, 2345552, 2638746, 3518328, 5277492, 7036656, 10554984, 13020479, 21109968, 26040958, 39061437, 52081916, 78122874, 104163832, 117184311, 143225269, 156245748, 208327664, 234368622, 286450538, 312491496, 429675807, 468737244, 572901076, 624982992, 859351614, 937474488, 1145802152, 1289027421, 1718703228, 1874948976, 2291604304, 2578054842, 3437406456, 5156109684, 6874812912, 10312219368, 20624438736]

約数ペア:

[(1, 20624438736), (2, 10312219368), (3, 6874812912), (4, 5156109684), (6, 3437406456), (8, 2578054842), (9, 2291604304), (11, 1874948976), (12, 1718703228), (16, 1289027421), (18, 1145802152), (22, 937474488), (24, 859351614), (33, 624982992), (36, 572901076), (44, 468737244), (48, 429675807), (66, 312491496), (72, 286450538), (88, 234368622), (99, 208327664), (132, 156245748), (144, 143225269), (176, 117184311), (198, 104163832), (264, 78122874), (396, 52081916), (528, 39061437), (792, 26040958), (977, 21109968), (1584, 13020479), (1954, 10554984), (2931, 7036656), (3908, 5277492), (5862, 3518328), (7816, 2638746), (8793, 2345552), (10747, 1919088), (11724, 1759164), (13327, 1547568), (15632, 1319373), (17586, 1172776), (21494, 959544), (23448, 879582), (26654, 773784), (32241, 639696), (35172, 586388), (39981, 515856), (42988, 479772), (46896, 439791), (53308, 386892), (64482, 319848), (70344, 293194), (79962, 257928), (85976, 239886), (96723, 213232), (106616, 193446), (119943, 171952), (128964, 159924), (140688, 146597)]