20345638752

素因数分解:

$2^5\times 3^3\times {\mathrm{2707}}^1\times {\mathrm{8699}}^1$

素因数の和:11425

約数の個数: 96

約数和(自身を含む): 59370192000

約数和(自身を除く): 39024553248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2707, 5414, 8121, 8699, 10828, 16242, 17398, 21656, 24363, 26097, 32484, 34796, 43312, 48726, 52194, 64968, 69592, 73089, 78291, 86624, 97452, 104388, 129936, 139184, 146178, 156582, 194904, 208776, 234873, 259872, 278368, 292356, 313164, 389808, 417552, 469746, 584712, 626328, 779616, 835104, 939492, 1169424, 1252656, 1878984, 2338848, 2505312, 3757968, 7515936, 23548193, 47096386, 70644579, 94192772, 141289158, 188385544, 211933737, 282578316, 376771088, 423867474, 565156632, 635801211, 753542176, 847734948, 1130313264, 1271602422, 1695469896, 2260626528, 2543204844, 3390939792, 5086409688, 6781879584, 10172819376, 20345638752]

約数ペア:

[(1, 20345638752), (2, 10172819376), (3, 6781879584), (4, 5086409688), (6, 3390939792), (8, 2543204844), (9, 2260626528), (12, 1695469896), (16, 1271602422), (18, 1130313264), (24, 847734948), (27, 753542176), (32, 635801211), (36, 565156632), (48, 423867474), (54, 376771088), (72, 282578316), (96, 211933737), (108, 188385544), (144, 141289158), (216, 94192772), (288, 70644579), (432, 47096386), (864, 23548193), (2707, 7515936), (5414, 3757968), (8121, 2505312), (8699, 2338848), (10828, 1878984), (16242, 1252656), (17398, 1169424), (21656, 939492), (24363, 835104), (26097, 779616), (32484, 626328), (34796, 584712), (43312, 469746), (48726, 417552), (52194, 389808), (64968, 313164), (69592, 292356), (73089, 278368), (78291, 259872), (86624, 234873), (97452, 208776), (104388, 194904), (129936, 156582), (139184, 146178)]