2706619204480

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33299941}}^1$

素因数の和:33300087

約数の個数: 64

約数和(自身を含む): 6521460641280

約数和(自身を除く): 3814841436800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 20320, 40640, 81280, 33299941, 66599882, 133199764, 166499705, 266399528, 332999410, 532799056, 665998820, 1065598112, 1331997640, 2131196224, 2663995280, 4229092507, 4262392448, 5327990560, 8458185014, 10655981120, 16916370028, 21145462535, 21311962240, 33832740056, 42290925070, 67665480112, 84581850140, 135330960224, 169163700280, 270661920448, 338327400560, 541323840896, 676654801120, 1353309602240, 2706619204480]

約数ペア:

[(1, 2706619204480), (2, 1353309602240), (4, 676654801120), (5, 541323840896), (8, 338327400560), (10, 270661920448), (16, 169163700280), (20, 135330960224), (32, 84581850140), (40, 67665480112), (64, 42290925070), (80, 33832740056), (127, 21311962240), (128, 21145462535), (160, 16916370028), (254, 10655981120), (320, 8458185014), (508, 5327990560), (635, 4262392448), (640, 4229092507), (1016, 2663995280), (1270, 2131196224), (2032, 1331997640), (2540, 1065598112), (4064, 665998820), (5080, 532799056), (8128, 332999410), (10160, 266399528), (16256, 166499705), (20320, 133199764), (40640, 66599882), (81280, 33299941)]