13216715040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{243671}}^1$

素因数の和:243802

約数の個数: 96

約数和(自身を含む): 42001255296

約数和(自身を除く): 28784540256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 9040, 10848, 13560, 18080, 27120, 54240, 243671, 487342, 731013, 974684, 1218355, 1462026, 1949368, 2436710, 2924052, 3655065, 3898736, 4873420, 5848104, 7310130, 7797472, 9746840, 11696208, 14620260, 19493680, 23392416, 27534823, 29240520, 38987360, 55069646, 58481040, 82604469, 110139292, 116962080, 137674115, 165208938, 220278584, 275348230, 330417876, 413022345, 440557168, 550696460, 660835752, 826044690, 881114336, 1101392920, 1321671504, 1652089380, 2202785840, 2643343008, 3304178760, 4405571680, 6608357520, 13216715040]

約数ペア:

[(1, 13216715040), (2, 6608357520), (3, 4405571680), (4, 3304178760), (5, 2643343008), (6, 2202785840), (8, 1652089380), (10, 1321671504), (12, 1101392920), (15, 881114336), (16, 826044690), (20, 660835752), (24, 550696460), (30, 440557168), (32, 413022345), (40, 330417876), (48, 275348230), (60, 220278584), (80, 165208938), (96, 137674115), (113, 116962080), (120, 110139292), (160, 82604469), (226, 58481040), (240, 55069646), (339, 38987360), (452, 29240520), (480, 27534823), (565, 23392416), (678, 19493680), (904, 14620260), (1130, 11696208), (1356, 9746840), (1695, 7797472), (1808, 7310130), (2260, 5848104), (2712, 4873420), (3390, 3898736), (3616, 3655065), (4520, 2924052), (5424, 2436710), (6780, 1949368), (9040, 1462026), (10848, 1218355), (13560, 974684), (18080, 731013), (27120, 487342), (54240, 243671)]