2078165280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227869}}^1$

素因数の和:227906

約数の個数: 96

約数和(自身を含む): 6890788800

約数和(自身を除く): 4812623520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 227869, 455738, 683607, 911476, 1139345, 1367214, 1822952, 2278690, 2734428, 3418035, 3645904, 4329511, 4557380, 5468856, 6836070, 7291808, 8659022, 9114760, 10937712, 12988533, 13672140, 17318044, 18229520, 21647555, 21875424, 25977066, 27344280, 34636088, 36459040, 43295110, 51954132, 54688560, 64942665, 69272176, 86590220, 103908264, 109377120, 129885330, 138544352, 173180440, 207816528, 259770660, 346360880, 415633056, 519541320, 692721760, 1039082640, 2078165280]

約数ペア:

[(1, 2078165280), (2, 1039082640), (3, 692721760), (4, 519541320), (5, 415633056), (6, 346360880), (8, 259770660), (10, 207816528), (12, 173180440), (15, 138544352), (16, 129885330), (19, 109377120), (20, 103908264), (24, 86590220), (30, 69272176), (32, 64942665), (38, 54688560), (40, 51954132), (48, 43295110), (57, 36459040), (60, 34636088), (76, 27344280), (80, 25977066), (95, 21875424), (96, 21647555), (114, 18229520), (120, 17318044), (152, 13672140), (160, 12988533), (190, 10937712), (228, 9114760), (240, 8659022), (285, 7291808), (304, 6836070), (380, 5468856), (456, 4557380), (480, 4329511), (570, 3645904), (608, 3418035), (760, 2734428), (912, 2278690), (1140, 1822952), (1520, 1367214), (1824, 1139345), (2280, 911476), (3040, 683607), (4560, 455738), (9120, 227869)]