1730304240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1029943}}^1$

素因数の和:1029966

約数の個数: 80

約数和(自身を含む): 6130226688

約数和(自身を除く): 4399922448

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, 1029943, 2059886, 3089829, 4119772, 5149715, 6179658, 7209601, 8239544, 10299430, 12359316, 14419202, 15449145, 16479088, 20598860, 21628803, 24718632, 28838404, 30898290, 36048005, 41197720, 43257606, 49437264, 57676808, 61796580, 72096010, 82395440, 86515212, 108144015, 115353616, 123593160, 144192020, 173030424, 216288030, 247186320, 288384040, 346060848, 432576060, 576768080, 865152120, 1730304240]

約数ペア:

[(1, 1730304240), (2, 865152120), (3, 576768080), (4, 432576060), (5, 346060848), (6, 288384040), (7, 247186320), (8, 216288030), (10, 173030424), (12, 144192020), (14, 123593160), (15, 115353616), (16, 108144015), (20, 86515212), (21, 82395440), (24, 72096010), (28, 61796580), (30, 57676808), (35, 49437264), (40, 43257606), (42, 41197720), (48, 36048005), (56, 30898290), (60, 28838404), (70, 24718632), (80, 21628803), (84, 20598860), (105, 16479088), (112, 15449145), (120, 14419202), (140, 12359316), (168, 10299430), (210, 8239544), (240, 7209601), (280, 6179658), (336, 5149715), (420, 4119772), (560, 3089829), (840, 2059886), (1680, 1029943)]