2147135200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{383417}}^1$

素因数の和:383444

約数の個数: 72

約数和(自身を含む): 5990522832

約数和(自身を除く): 3843387632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 383417, 766834, 1533668, 1917085, 2683919, 3067336, 3834170, 5367838, 6134672, 7668340, 9585425, 10735676, 12269344, 13419595, 15336680, 19170850, 21471352, 26839190, 30673360, 38341700, 42942704, 53678380, 61346720, 67097975, 76683400, 85885408, 107356760, 134195950, 153366800, 214713520, 268391900, 306733600, 429427040, 536783800, 1073567600, 2147135200]

約数ペア:

[(1, 2147135200), (2, 1073567600), (4, 536783800), (5, 429427040), (7, 306733600), (8, 268391900), (10, 214713520), (14, 153366800), (16, 134195950), (20, 107356760), (25, 85885408), (28, 76683400), (32, 67097975), (35, 61346720), (40, 53678380), (50, 42942704), (56, 38341700), (70, 30673360), (80, 26839190), (100, 21471352), (112, 19170850), (140, 15336680), (160, 13419595), (175, 12269344), (200, 10735676), (224, 9585425), (280, 7668340), (350, 6134672), (400, 5367838), (560, 3834170), (700, 3067336), (800, 2683919), (1120, 1917085), (1400, 1533668), (2800, 766834), (5600, 383417)]