15671438860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{38693}}^1$

素因数の和:38983

約数の個数: 96

約数和(自身を含む): 41187750912

約数和(自身を除く): 25516312052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 263, 308, 385, 526, 770, 1052, 1315, 1540, 1841, 2630, 2893, 3682, 5260, 5786, 7364, 9205, 11572, 14465, 18410, 20251, 28930, 36820, 38693, 40502, 57860, 77386, 81004, 101255, 154772, 193465, 202510, 270851, 386930, 405020, 425623, 541702, 773860, 851246, 1083404, 1354255, 1702492, 2128115, 2708510, 2979361, 4256230, 5417020, 5958722, 8512460, 10176259, 11917444, 14896805, 20352518, 29793610, 40705036, 50881295, 59587220, 71233813, 101762590, 111938849, 142467626, 203525180, 223877698, 284935252, 356169065, 447755396, 559694245, 712338130, 783571943, 1119388490, 1424676260, 1567143886, 2238776980, 3134287772, 3917859715, 7835719430, 15671438860]

約数ペア:

[(1, 15671438860), (2, 7835719430), (4, 3917859715), (5, 3134287772), (7, 2238776980), (10, 1567143886), (11, 1424676260), (14, 1119388490), (20, 783571943), (22, 712338130), (28, 559694245), (35, 447755396), (44, 356169065), (55, 284935252), (70, 223877698), (77, 203525180), (110, 142467626), (140, 111938849), (154, 101762590), (220, 71233813), (263, 59587220), (308, 50881295), (385, 40705036), (526, 29793610), (770, 20352518), (1052, 14896805), (1315, 11917444), (1540, 10176259), (1841, 8512460), (2630, 5958722), (2893, 5417020), (3682, 4256230), (5260, 2979361), (5786, 2708510), (7364, 2128115), (9205, 1702492), (11572, 1354255), (14465, 1083404), (18410, 851246), (20251, 773860), (28930, 541702), (36820, 425623), (38693, 405020), (40502, 386930), (57860, 270851), (77386, 202510), (81004, 193465), (101255, 154772)]