20843089200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{5789747}}^1$

素因数の和:5789771

約数の個数: 90

約数和(自身を含む): 72331321764

約数和(自身を除く): 51488232564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 5789747, 11579494, 17369241, 23158988, 28948735, 34738482, 46317976, 52107723, 57897470, 69476964, 86846205, 92635952, 104215446, 115794940, 138953928, 144743675, 173692410, 208430892, 231589880, 260538615, 277907856, 289487350, 347384820, 416861784, 434231025, 463179760, 521077230, 578974700, 694769640, 833723568, 868462050, 1042154460, 1157949400, 1302693075, 1389539280, 1736924100, 2084308920, 2315898800, 2605386150, 3473848200, 4168617840, 5210772300, 6947696400, 10421544600, 20843089200]

約数ペア:

[(1, 20843089200), (2, 10421544600), (3, 6947696400), (4, 5210772300), (5, 4168617840), (6, 3473848200), (8, 2605386150), (9, 2315898800), (10, 2084308920), (12, 1736924100), (15, 1389539280), (16, 1302693075), (18, 1157949400), (20, 1042154460), (24, 868462050), (25, 833723568), (30, 694769640), (36, 578974700), (40, 521077230), (45, 463179760), (48, 434231025), (50, 416861784), (60, 347384820), (72, 289487350), (75, 277907856), (80, 260538615), (90, 231589880), (100, 208430892), (120, 173692410), (144, 144743675), (150, 138953928), (180, 115794940), (200, 104215446), (225, 92635952), (240, 86846205), (300, 69476964), (360, 57897470), (400, 52107723), (450, 46317976), (600, 34738482), (720, 28948735), (900, 23158988), (1200, 17369241), (1800, 11579494), (3600, 5789747)]