2069747640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{70979}}^1$

素因数の和:71008

約数の個数: 112

約数和(自身を含む): 6982302600

約数和(自身を除く): 4912554960

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 70979, 141958, 212937, 283916, 354895, 425874, 567832, 638811, 709790, 851748, 1064685, 1277622, 1419580, 1703496, 1916433, 2129370, 2555244, 2839160, 3194055, 3832866, 4258740, 5110488, 5749299, 6388110, 7665732, 8517480, 9582165, 11498598, 12776220, 15331464, 17247897, 19164330, 22997196, 25552440, 28746495, 34495794, 38328660, 45994392, 51743691, 57492990, 68991588, 76657320, 86239485, 103487382, 114985980, 137983176, 172478970, 206974764, 229971960, 258718455, 344957940, 413949528, 517436910, 689915880, 1034873820, 2069747640]

約数ペア:

[(1, 2069747640), (2, 1034873820), (3, 689915880), (4, 517436910), (5, 413949528), (6, 344957940), (8, 258718455), (9, 229971960), (10, 206974764), (12, 172478970), (15, 137983176), (18, 114985980), (20, 103487382), (24, 86239485), (27, 76657320), (30, 68991588), (36, 57492990), (40, 51743691), (45, 45994392), (54, 38328660), (60, 34495794), (72, 28746495), (81, 25552440), (90, 22997196), (108, 19164330), (120, 17247897), (135, 15331464), (162, 12776220), (180, 11498598), (216, 9582165), (243, 8517480), (270, 7665732), (324, 6388110), (360, 5749299), (405, 5110488), (486, 4258740), (540, 3832866), (648, 3194055), (729, 2839160), (810, 2555244), (972, 2129370), (1080, 1916433), (1215, 1703496), (1458, 1419580), (1620, 1277622), (1944, 1064685), (2430, 851748), (2916, 709790), (3240, 638811), (3645, 567832), (4860, 425874), (5832, 354895), (7290, 283916), (9720, 212937), (14580, 141958), (29160, 70979)]