20163471264

素因数分解:

$2^5\times 3^5\times {\mathrm{2593039}}^1$

素因数の和:2593064

約数の個数: 72

約数和(自身を含む): 59463593280

約数和(自身を除く): 39300122016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 2593039, 5186078, 7779117, 10372156, 15558234, 20744312, 23337351, 31116468, 41488624, 46674702, 62232936, 70012053, 82977248, 93349404, 124465872, 140024106, 186698808, 210036159, 248931744, 280048212, 373397616, 420072318, 560096424, 630108477, 746795232, 840144636, 1120192848, 1260216954, 1680289272, 2240385696, 2520433908, 3360578544, 5040867816, 6721157088, 10081735632, 20163471264]

約数ペア:

[(1, 20163471264), (2, 10081735632), (3, 6721157088), (4, 5040867816), (6, 3360578544), (8, 2520433908), (9, 2240385696), (12, 1680289272), (16, 1260216954), (18, 1120192848), (24, 840144636), (27, 746795232), (32, 630108477), (36, 560096424), (48, 420072318), (54, 373397616), (72, 280048212), (81, 248931744), (96, 210036159), (108, 186698808), (144, 140024106), (162, 124465872), (216, 93349404), (243, 82977248), (288, 70012053), (324, 62232936), (432, 46674702), (486, 41488624), (648, 31116468), (864, 23337351), (972, 20744312), (1296, 15558234), (1944, 10372156), (2592, 7779117), (3888, 5186078), (7776, 2593039)]