1961701200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{181639}}^1$

素因数の和:181666

約数の個数: 120

約数和(自身を含む): 6982241600

約数和(自身を除く): 5020540400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 181639, 363278, 544917, 726556, 908195, 1089834, 1453112, 1634751, 1816390, 2179668, 2724585, 2906224, 3269502, 3632780, 4359336, 4540975, 4904253, 5449170, 6539004, 7265560, 8173755, 8718672, 9081950, 9808506, 10898340, 13078008, 13622925, 14531120, 16347510, 18163900, 19617012, 21796680, 24521265, 26156016, 27245850, 32695020, 36327800, 39234024, 40868775, 43593360, 49042530, 54491700, 65390040, 72655600, 78468048, 81737550, 98085060, 108983400, 122606325, 130780080, 163475100, 196170120, 217966800, 245212650, 326950200, 392340240, 490425300, 653900400, 980850600, 1961701200]

約数ペア:

[(1, 1961701200), (2, 980850600), (3, 653900400), (4, 490425300), (5, 392340240), (6, 326950200), (8, 245212650), (9, 217966800), (10, 196170120), (12, 163475100), (15, 130780080), (16, 122606325), (18, 108983400), (20, 98085060), (24, 81737550), (25, 78468048), (27, 72655600), (30, 65390040), (36, 54491700), (40, 49042530), (45, 43593360), (48, 40868775), (50, 39234024), (54, 36327800), (60, 32695020), (72, 27245850), (75, 26156016), (80, 24521265), (90, 21796680), (100, 19617012), (108, 18163900), (120, 16347510), (135, 14531120), (144, 13622925), (150, 13078008), (180, 10898340), (200, 9808506), (216, 9081950), (225, 8718672), (240, 8173755), (270, 7265560), (300, 6539004), (360, 5449170), (400, 4904253), (432, 4540975), (450, 4359336), (540, 3632780), (600, 3269502), (675, 2906224), (720, 2724585), (900, 2179668), (1080, 1816390), (1200, 1634751), (1350, 1453112), (1800, 1089834), (2160, 908195), (2700, 726556), (3600, 544917), (5400, 363278), (10800, 181639)]