1706066880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{253879}}^1$

素因数の和:253906

約数の個数: 112

約数和(自身を含む): 6190609920

約数和(自身を除く): 4484543040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 253879, 507758, 761637, 1015516, 1269395, 1523274, 1777153, 2031032, 2538790, 3046548, 3554306, 3808185, 4062064, 5077580, 5331459, 6093096, 7108612, 7616370, 8124128, 8885765, 10155160, 10662918, 12186192, 14217224, 15232740, 16248256, 17771530, 20310320, 21325836, 24372384, 26657295, 28434448, 30465480, 35543060, 40620640, 42651672, 48744768, 53314590, 56868896, 60930960, 71086120, 81241280, 85303344, 106629180, 113737792, 121861920, 142172240, 170606688, 213258360, 243723840, 284344480, 341213376, 426516720, 568688960, 853033440, 1706066880]

約数ペア:

[(1, 1706066880), (2, 853033440), (3, 568688960), (4, 426516720), (5, 341213376), (6, 284344480), (7, 243723840), (8, 213258360), (10, 170606688), (12, 142172240), (14, 121861920), (15, 113737792), (16, 106629180), (20, 85303344), (21, 81241280), (24, 71086120), (28, 60930960), (30, 56868896), (32, 53314590), (35, 48744768), (40, 42651672), (42, 40620640), (48, 35543060), (56, 30465480), (60, 28434448), (64, 26657295), (70, 24372384), (80, 21325836), (84, 20310320), (96, 17771530), (105, 16248256), (112, 15232740), (120, 14217224), (140, 12186192), (160, 10662918), (168, 10155160), (192, 8885765), (210, 8124128), (224, 7616370), (240, 7108612), (280, 6093096), (320, 5331459), (336, 5077580), (420, 4062064), (448, 3808185), (480, 3554306), (560, 3046548), (672, 2538790), (840, 2031032), (960, 1777153), (1120, 1523274), (1344, 1269395), (1680, 1015516), (2240, 761637), (3360, 507758), (6720, 253879)]