1609730080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11317}}^1$

素因数の和:11466

約数の個数: 96

約数和(自身を含む): 4380880896

約数和(自身を除く): 2771150816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2540, 3556, 4064, 4445, 5080, 7112, 8890, 10160, 11317, 14224, 17780, 20320, 22634, 28448, 35560, 45268, 56585, 71120, 79219, 90536, 113170, 142240, 158438, 181072, 226340, 316876, 362144, 396095, 452680, 633752, 792190, 905360, 1267504, 1437259, 1584380, 1810720, 2535008, 2874518, 3168760, 5749036, 6337520, 7186295, 10060813, 11498072, 12675040, 14372590, 20121626, 22996144, 28745180, 40243252, 45992288, 50304065, 57490360, 80486504, 100608130, 114980720, 160973008, 201216260, 229961440, 321946016, 402432520, 804865040, 1609730080]

約数ペア:

[(1, 1609730080), (2, 804865040), (4, 402432520), (5, 321946016), (7, 229961440), (8, 201216260), (10, 160973008), (14, 114980720), (16, 100608130), (20, 80486504), (28, 57490360), (32, 50304065), (35, 45992288), (40, 40243252), (56, 28745180), (70, 22996144), (80, 20121626), (112, 14372590), (127, 12675040), (140, 11498072), (160, 10060813), (224, 7186295), (254, 6337520), (280, 5749036), (508, 3168760), (560, 2874518), (635, 2535008), (889, 1810720), (1016, 1584380), (1120, 1437259), (1270, 1267504), (1778, 905360), (2032, 792190), (2540, 633752), (3556, 452680), (4064, 396095), (4445, 362144), (5080, 316876), (7112, 226340), (8890, 181072), (10160, 158438), (11317, 142240), (14224, 113170), (17780, 90536), (20320, 79219), (22634, 71120), (28448, 56585), (35560, 45268)]