130628767920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77755219}}^1$

素因数の和:77755242

約数の個数: 80

約数和(自身を含む): 462799069440

約数和(自身を除く): 332170301520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 77755219, 155510438, 233265657, 311020876, 388776095, 466531314, 544286533, 622041752, 777552190, 933062628, 1088573066, 1166328285, 1244083504, 1555104380, 1632859599, 1866125256, 2177146132, 2332656570, 2721432665, 3110208760, 3265719198, 3732250512, 4354292264, 4665313140, 5442865330, 6220417520, 6531438396, 8164297995, 8708584528, 9330626280, 10885730660, 13062876792, 16328595990, 18661252560, 21771461320, 26125753584, 32657191980, 43542922640, 65314383960, 130628767920]

約数ペア:

[(1, 130628767920), (2, 65314383960), (3, 43542922640), (4, 32657191980), (5, 26125753584), (6, 21771461320), (7, 18661252560), (8, 16328595990), (10, 13062876792), (12, 10885730660), (14, 9330626280), (15, 8708584528), (16, 8164297995), (20, 6531438396), (21, 6220417520), (24, 5442865330), (28, 4665313140), (30, 4354292264), (35, 3732250512), (40, 3265719198), (42, 3110208760), (48, 2721432665), (56, 2332656570), (60, 2177146132), (70, 1866125256), (80, 1632859599), (84, 1555104380), (105, 1244083504), (112, 1166328285), (120, 1088573066), (140, 933062628), (168, 777552190), (210, 622041752), (240, 544286533), (280, 466531314), (336, 388776095), (420, 311020876), (560, 233265657), (840, 155510438), (1680, 77755219)]