7841141220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37243}}^1$

素因数の和:37306

約数の個数: 144

約数和(自身を含む): 24965398080

約数和(自身を除く): 17124256860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1740, 1815, 1914, 2420, 3190, 3509, 3630, 3828, 4785, 6380, 7018, 7260, 9570, 10527, 14036, 17545, 19140, 21054, 35090, 37243, 42108, 52635, 70180, 74486, 105270, 111729, 148972, 186215, 210540, 223458, 372430, 409673, 446916, 558645, 744860, 819346, 1080047, 1117290, 1229019, 1638692, 2048365, 2160094, 2234580, 2458038, 3240141, 4096730, 4320188, 4506403, 4916076, 5400235, 6145095, 6480282, 8193460, 9012806, 10800470, 11880517, 12290190, 12960564, 13519209, 16200705, 18025612, 21600940, 22532015, 23761034, 24580380, 27038418, 32401410, 35641551, 45064030, 47522068, 54076836, 59402585, 64802820, 67596045, 71283102, 90128060, 118805170, 130685687, 135192090, 142566204, 178207755, 237610340, 261371374, 270384180, 356415510, 392057061, 522742748, 653428435, 712831020, 784114122, 1306856870, 1568228244, 1960285305, 2613713740, 3920570610, 7841141220]

約数ペア:

[(1, 7841141220), (2, 3920570610), (3, 2613713740), (4, 1960285305), (5, 1568228244), (6, 1306856870), (10, 784114122), (11, 712831020), (12, 653428435), (15, 522742748), (20, 392057061), (22, 356415510), (29, 270384180), (30, 261371374), (33, 237610340), (44, 178207755), (55, 142566204), (58, 135192090), (60, 130685687), (66, 118805170), (87, 90128060), (110, 71283102), (116, 67596045), (121, 64802820), (132, 59402585), (145, 54076836), (165, 47522068), (174, 45064030), (220, 35641551), (242, 32401410), (290, 27038418), (319, 24580380), (330, 23761034), (348, 22532015), (363, 21600940), (435, 18025612), (484, 16200705), (580, 13519209), (605, 12960564), (638, 12290190), (660, 11880517), (726, 10800470), (870, 9012806), (957, 8193460), (1210, 6480282), (1276, 6145095), (1452, 5400235), (1595, 4916076), (1740, 4506403), (1815, 4320188), (1914, 4096730), (2420, 3240141), (3190, 2458038), (3509, 2234580), (3630, 2160094), (3828, 2048365), (4785, 1638692), (6380, 1229019), (7018, 1117290), (7260, 1080047), (9570, 819346), (10527, 744860), (14036, 558645), (17545, 446916), (19140, 409673), (21054, 372430), (35090, 223458), (37243, 210540), (42108, 186215), (52635, 148972), (70180, 111729), (74486, 105270)]