11344203440

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{5923}}^1$

素因数の和:6294

約数の個数: 80

約数和(自身を含む): 26775295200

約数和(自身を除く): 15431091760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 269, 356, 445, 538, 712, 890, 1076, 1345, 1424, 1780, 2152, 2690, 3560, 4304, 5380, 5923, 7120, 10760, 11846, 21520, 23692, 23941, 29615, 47384, 47882, 59230, 94768, 95764, 118460, 119705, 191528, 236920, 239410, 383056, 473840, 478820, 527147, 957640, 1054294, 1593287, 1915280, 2108588, 2635735, 3186574, 4217176, 5271470, 6373148, 7966435, 8434352, 10542940, 12746296, 15932870, 21085880, 25492592, 31865740, 42171760, 63731480, 127462960, 141802543, 283605086, 567210172, 709012715, 1134420344, 1418025430, 2268840688, 2836050860, 5672101720, 11344203440]

約数ペア:

[(1, 11344203440), (2, 5672101720), (4, 2836050860), (5, 2268840688), (8, 1418025430), (10, 1134420344), (16, 709012715), (20, 567210172), (40, 283605086), (80, 141802543), (89, 127462960), (178, 63731480), (269, 42171760), (356, 31865740), (445, 25492592), (538, 21085880), (712, 15932870), (890, 12746296), (1076, 10542940), (1345, 8434352), (1424, 7966435), (1780, 6373148), (2152, 5271470), (2690, 4217176), (3560, 3186574), (4304, 2635735), (5380, 2108588), (5923, 1915280), (7120, 1593287), (10760, 1054294), (11846, 957640), (21520, 527147), (23692, 478820), (23941, 473840), (29615, 383056), (47384, 239410), (47882, 236920), (59230, 191528), (94768, 119705), (95764, 118460)]