22012216920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{687023}}^1$

素因数の和:687129

約数の個数: 96

約数和(自身を含む): 72343627200

約数和(自身を除く): 50331410280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 687023, 1374046, 2061069, 2748092, 3435115, 4122138, 5496184, 6183207, 6870230, 8244276, 10305345, 12366414, 13740460, 16488552, 20610690, 24732828, 27480920, 30916035, 41221380, 49465656, 61145047, 61832070, 82442760, 122290094, 123664140, 183435141, 244580188, 247328280, 305725235, 366870282, 489160376, 550305423, 611450470, 733740564, 917175705, 1100610846, 1222900940, 1467481128, 1834351410, 2201221692, 2445801880, 2751527115, 3668702820, 4402443384, 5503054230, 7337405640, 11006108460, 22012216920]

約数ペア:

[(1, 22012216920), (2, 11006108460), (3, 7337405640), (4, 5503054230), (5, 4402443384), (6, 3668702820), (8, 2751527115), (9, 2445801880), (10, 2201221692), (12, 1834351410), (15, 1467481128), (18, 1222900940), (20, 1100610846), (24, 917175705), (30, 733740564), (36, 611450470), (40, 550305423), (45, 489160376), (60, 366870282), (72, 305725235), (89, 247328280), (90, 244580188), (120, 183435141), (178, 123664140), (180, 122290094), (267, 82442760), (356, 61832070), (360, 61145047), (445, 49465656), (534, 41221380), (712, 30916035), (801, 27480920), (890, 24732828), (1068, 20610690), (1335, 16488552), (1602, 13740460), (1780, 12366414), (2136, 10305345), (2670, 8244276), (3204, 6870230), (3560, 6183207), (4005, 5496184), (5340, 4122138), (6408, 3435115), (8010, 2748092), (10680, 2061069), (16020, 1374046), (32040, 687023)]