2651096520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2454719}}^1$

素因数の和:2454739

約数の個数: 64

約数和(自身を含む): 8836992000

約数和(自身を除く): 6185895480

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, 2454719, 4909438, 7364157, 9818876, 12273595, 14728314, 19637752, 22092471, 24547190, 29456628, 36820785, 44184942, 49094380, 58913256, 66277413, 73641570, 88369884, 98188760, 110462355, 132554826, 147283140, 176739768, 220924710, 265109652, 294566280, 331387065, 441849420, 530219304, 662774130, 883698840, 1325548260, 2651096520]

約数ペア:

[(1, 2651096520), (2, 1325548260), (3, 883698840), (4, 662774130), (5, 530219304), (6, 441849420), (8, 331387065), (9, 294566280), (10, 265109652), (12, 220924710), (15, 176739768), (18, 147283140), (20, 132554826), (24, 110462355), (27, 98188760), (30, 88369884), (36, 73641570), (40, 66277413), (45, 58913256), (54, 49094380), (60, 44184942), (72, 36820785), (90, 29456628), (108, 24547190), (120, 22092471), (135, 19637752), (180, 14728314), (216, 12273595), (270, 9818876), (360, 7364157), (540, 4909438), (1080, 2454719)]