20346667600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{427451}}^1$

素因数の和:427493

約数の個数: 120

約数和(自身を含む): 59152517568

約数和(自身を除く): 38805849968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2975, 3400, 4760, 5950, 6800, 9520, 11900, 23800, 47600, 427451, 854902, 1709804, 2137255, 2992157, 3419608, 4274510, 5984314, 6839216, 7266667, 8549020, 10686275, 11968628, 14533334, 14960785, 17098040, 21372550, 23937256, 29066668, 29921570, 34196080, 36333335, 42745100, 47874512, 50866669, 58133336, 59843140, 72666670, 74803925, 85490200, 101733338, 116266672, 119686280, 145333340, 149607850, 170980400, 181666675, 203466676, 239372560, 254333345, 290666680, 299215700, 363333350, 406933352, 508666690, 581333360, 598431400, 726666700, 813866704, 1017333380, 1196862800, 1271666725, 1453333400, 2034666760, 2543333450, 2906666800, 4069333520, 5086666900, 10173333800, 20346667600]

約数ペア:

[(1, 20346667600), (2, 10173333800), (4, 5086666900), (5, 4069333520), (7, 2906666800), (8, 2543333450), (10, 2034666760), (14, 1453333400), (16, 1271666725), (17, 1196862800), (20, 1017333380), (25, 813866704), (28, 726666700), (34, 598431400), (35, 581333360), (40, 508666690), (50, 406933352), (56, 363333350), (68, 299215700), (70, 290666680), (80, 254333345), (85, 239372560), (100, 203466676), (112, 181666675), (119, 170980400), (136, 149607850), (140, 145333340), (170, 119686280), (175, 116266672), (200, 101733338), (238, 85490200), (272, 74803925), (280, 72666670), (340, 59843140), (350, 58133336), (400, 50866669), (425, 47874512), (476, 42745100), (560, 36333335), (595, 34196080), (680, 29921570), (700, 29066668), (850, 23937256), (952, 21372550), (1190, 17098040), (1360, 14960785), (1400, 14533334), (1700, 11968628), (1904, 10686275), (2380, 8549020), (2800, 7266667), (2975, 6839216), (3400, 5984314), (4760, 4274510), (5950, 3419608), (6800, 2992157), (9520, 2137255), (11900, 1709804), (23800, 854902), (47600, 427451)]