7697485010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 14766796800

約数和(自身を除く): 7069311790

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 223, 278, 446, 695, 1115, 1307, 1390, 2230, 2614, 2641, 4237, 5282, 6535, 8474, 13070, 13205, 21185, 24833, 26410, 30997, 42370, 49666, 61994, 124165, 154985, 181673, 248330, 291461, 309970, 363346, 582922, 588943, 908365, 1177886, 1457305, 1816730, 2914610, 2944715, 3451787, 5537759, 5889430, 6903574, 11075518, 17258935, 27688795, 34517870, 40513079, 55377590, 81026158, 202565395, 405130790, 769748501, 1539497002, 3848742505, 7697485010]

約数ペア:

[(1, 7697485010), (2, 3848742505), (5, 1539497002), (10, 769748501), (19, 405130790), (38, 202565395), (95, 81026158), (139, 55377590), (190, 40513079), (223, 34517870), (278, 27688795), (446, 17258935), (695, 11075518), (1115, 6903574), (1307, 5889430), (1390, 5537759), (2230, 3451787), (2614, 2944715), (2641, 2914610), (4237, 1816730), (5282, 1457305), (6535, 1177886), (8474, 908365), (13070, 588943), (13205, 582922), (21185, 363346), (24833, 309970), (26410, 291461), (30997, 248330), (42370, 181673), (49666, 154985), (61994, 124165)]