788406060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4027}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 2387411712

約数和(自身を除く): 1599005652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1255, 1506, 2510, 3012, 3263, 3765, 4027, 5020, 6526, 7530, 8054, 9789, 12081, 13052, 15060, 16108, 16315, 19578, 20135, 24162, 32630, 39156, 40270, 48324, 48945, 52351, 60405, 65260, 80540, 97890, 104702, 120810, 157053, 195780, 209404, 241620, 261755, 314106, 523510, 628212, 785265, 1010777, 1047020, 1570530, 2021554, 3032331, 3141060, 4043108, 5053885, 6064662, 10107770, 12129324, 13140101, 15161655, 20215540, 26280202, 30323310, 39420303, 52560404, 60646620, 65700505, 78840606, 131401010, 157681212, 197101515, 262802020, 394203030, 788406060]

約数ペア:

[(1, 788406060), (2, 394203030), (3, 262802020), (4, 197101515), (5, 157681212), (6, 131401010), (10, 78840606), (12, 65700505), (13, 60646620), (15, 52560404), (20, 39420303), (26, 30323310), (30, 26280202), (39, 20215540), (52, 15161655), (60, 13140101), (65, 12129324), (78, 10107770), (130, 6064662), (156, 5053885), (195, 4043108), (251, 3141060), (260, 3032331), (390, 2021554), (502, 1570530), (753, 1047020), (780, 1010777), (1004, 785265), (1255, 628212), (1506, 523510), (2510, 314106), (3012, 261755), (3263, 241620), (3765, 209404), (4027, 195780), (5020, 157053), (6526, 120810), (7530, 104702), (8054, 97890), (9789, 80540), (12081, 65260), (13052, 60405), (15060, 52351), (16108, 48945), (16315, 48324), (19578, 40270), (20135, 39156), (24162, 32630)]