14820969420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{263063}}^1$

素因数の和:263391

約数の個数: 72

約数和(自身を含む): 45100744416

約数和(自身を除く): 30279774996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 9390, 11268, 14085, 18780, 28170, 56340, 263063, 526126, 789189, 1052252, 1315315, 1578378, 2367567, 2630630, 3156756, 3945945, 4735134, 5261260, 7891890, 9470268, 11837835, 15783780, 23675670, 47351340, 82338719, 164677438, 247016157, 329354876, 411693595, 494032314, 741048471, 823387190, 988064628, 1235080785, 1482096942, 1646774380, 2470161570, 2964193884, 3705242355, 4940323140, 7410484710, 14820969420]

約数ペア:

[(1, 14820969420), (2, 7410484710), (3, 4940323140), (4, 3705242355), (5, 2964193884), (6, 2470161570), (9, 1646774380), (10, 1482096942), (12, 1235080785), (15, 988064628), (18, 823387190), (20, 741048471), (30, 494032314), (36, 411693595), (45, 329354876), (60, 247016157), (90, 164677438), (180, 82338719), (313, 47351340), (626, 23675670), (939, 15783780), (1252, 11837835), (1565, 9470268), (1878, 7891890), (2817, 5261260), (3130, 4735134), (3756, 3945945), (4695, 3156756), (5634, 2630630), (6260, 2367567), (9390, 1578378), (11268, 1315315), (14085, 1052252), (18780, 789189), (28170, 526126), (56340, 263063)]