9728045180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{9533}}^1$

素因数の和:9783

約数の個数: 96

約数和(自身を含む): 24102562176

約数和(自身を除く): 14374516996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 197, 259, 370, 394, 518, 740, 788, 985, 1036, 1295, 1379, 1970, 2590, 2758, 3940, 5180, 5516, 6895, 7289, 9533, 13790, 14578, 19066, 27580, 29156, 36445, 38132, 47665, 51023, 66731, 72890, 95330, 102046, 133462, 145780, 190660, 204092, 255115, 266924, 333655, 352721, 510230, 667310, 705442, 1020460, 1334620, 1410884, 1763605, 1878001, 2469047, 3527210, 3756002, 4938094, 7054420, 7512004, 9390005, 9876188, 12345235, 13146007, 18780010, 24690470, 26292014, 37560020, 49380940, 52584028, 65730035, 69486037, 131460070, 138972074, 262920140, 277944148, 347430185, 486402259, 694860370, 972804518, 1389720740, 1945609036, 2432011295, 4864022590, 9728045180]

約数ペア:

[(1, 9728045180), (2, 4864022590), (4, 2432011295), (5, 1945609036), (7, 1389720740), (10, 972804518), (14, 694860370), (20, 486402259), (28, 347430185), (35, 277944148), (37, 262920140), (70, 138972074), (74, 131460070), (140, 69486037), (148, 65730035), (185, 52584028), (197, 49380940), (259, 37560020), (370, 26292014), (394, 24690470), (518, 18780010), (740, 13146007), (788, 12345235), (985, 9876188), (1036, 9390005), (1295, 7512004), (1379, 7054420), (1970, 4938094), (2590, 3756002), (2758, 3527210), (3940, 2469047), (5180, 1878001), (5516, 1763605), (6895, 1410884), (7289, 1334620), (9533, 1020460), (13790, 705442), (14578, 667310), (19066, 510230), (27580, 352721), (29156, 333655), (36445, 266924), (38132, 255115), (47665, 204092), (51023, 190660), (66731, 145780), (72890, 133462), (95330, 102046)]