27720409668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{8311}}^1$

素因数の和:9057

約数の個数: 96

約数和(自身を含む): 75294750720

約数和(自身を除く): 47574341052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 673, 708, 826, 1239, 1346, 1652, 2019, 2478, 2692, 4038, 4711, 4956, 8076, 8311, 9422, 14133, 16622, 18844, 24933, 28266, 33244, 39707, 49866, 56532, 58177, 79414, 99732, 116354, 119121, 158828, 174531, 232708, 238242, 277949, 349062, 476484, 490349, 555898, 698124, 833847, 980698, 1111796, 1471047, 1667694, 1961396, 2942094, 3335388, 3432443, 5593303, 5884188, 6864886, 10297329, 11186606, 13729772, 16779909, 20594658, 22373212, 33559818, 39153121, 41189316, 67119636, 78306242, 117459363, 156612484, 234918726, 330004877, 469837452, 660009754, 990014631, 1320019508, 1980029262, 2310034139, 3960058524, 4620068278, 6930102417, 9240136556, 13860204834, 27720409668]

約数ペア:

[(1, 27720409668), (2, 13860204834), (3, 9240136556), (4, 6930102417), (6, 4620068278), (7, 3960058524), (12, 2310034139), (14, 1980029262), (21, 1320019508), (28, 990014631), (42, 660009754), (59, 469837452), (84, 330004877), (118, 234918726), (177, 156612484), (236, 117459363), (354, 78306242), (413, 67119636), (673, 41189316), (708, 39153121), (826, 33559818), (1239, 22373212), (1346, 20594658), (1652, 16779909), (2019, 13729772), (2478, 11186606), (2692, 10297329), (4038, 6864886), (4711, 5884188), (4956, 5593303), (8076, 3432443), (8311, 3335388), (9422, 2942094), (14133, 1961396), (16622, 1667694), (18844, 1471047), (24933, 1111796), (28266, 980698), (33244, 833847), (39707, 698124), (49866, 555898), (56532, 490349), (58177, 476484), (79414, 349062), (99732, 277949), (116354, 238242), (119121, 232708), (158828, 174531)]