1396147320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1292729}}^1$

素因数の和:1292749

約数の個数: 64

約数和(自身を含む): 4653828000

約数和(自身を除く): 3257680680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1292729, 2585458, 3878187, 5170916, 6463645, 7756374, 10341832, 11634561, 12927290, 15512748, 19390935, 23269122, 25854580, 31025496, 34903683, 38781870, 46538244, 51709160, 58172805, 69807366, 77563740, 93076488, 116345610, 139614732, 155127480, 174518415, 232691220, 279229464, 349036830, 465382440, 698073660, 1396147320]

約数ペア:

[(1, 1396147320), (2, 698073660), (3, 465382440), (4, 349036830), (5, 279229464), (6, 232691220), (8, 174518415), (9, 155127480), (10, 139614732), (12, 116345610), (15, 93076488), (18, 77563740), (20, 69807366), (24, 58172805), (27, 51709160), (30, 46538244), (36, 38781870), (40, 34903683), (45, 31025496), (54, 25854580), (60, 23269122), (72, 19390935), (90, 15512748), (108, 12927290), (120, 11634561), (135, 10341832), (180, 7756374), (216, 6463645), (270, 5170916), (360, 3878187), (540, 2585458), (1080, 1292729)]