12937029890120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{29982919}}^1$

素因数の和:29983027

約数の個数: 128

約数和(自身を含む): 35231130316800

約数和(自身を除く): 22294100426680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 67, 70, 92, 115, 134, 140, 161, 184, 230, 268, 280, 322, 335, 460, 469, 536, 644, 670, 805, 920, 938, 1288, 1340, 1541, 1610, 1876, 2345, 2680, 3082, 3220, 3752, 4690, 6164, 6440, 7705, 9380, 10787, 12328, 15410, 18760, 21574, 30820, 43148, 53935, 61640, 86296, 107870, 215740, 431480, 29982919, 59965838, 119931676, 149914595, 209880433, 239863352, 299829190, 419760866, 599658380, 689607137, 839521732, 1049402165, 1199316760, 1379214274, 1679043464, 2008855573, 2098804330, 2758428548, 3448035685, 4017711146, 4197608660, 4827249959, 5516857096, 6896071370, 8035422292, 8395217320, 9654499918, 10044277865, 13792142740, 14061989011, 16070844584, 19308999836, 20088555730, 24136249795, 27584285480, 28123978022, 38617999672, 40177111460, 46203678179, 48272499590, 56247956044, 70309945055, 80354222920, 92407356358, 96544999180, 112495912088, 140619890110, 184814712716, 193089998360, 231018390895, 281239780220, 323425747253, 369629425432, 462036781790, 562479560440, 646851494506, 924073563580, 1293702989012, 1617128736265, 1848147127160, 2587405978024, 3234257472530, 6468514945060, 12937029890120]

約数ペア:

[(1, 12937029890120), (2, 6468514945060), (4, 3234257472530), (5, 2587405978024), (7, 1848147127160), (8, 1617128736265), (10, 1293702989012), (14, 924073563580), (20, 646851494506), (23, 562479560440), (28, 462036781790), (35, 369629425432), (40, 323425747253), (46, 281239780220), (56, 231018390895), (67, 193089998360), (70, 184814712716), (92, 140619890110), (115, 112495912088), (134, 96544999180), (140, 92407356358), (161, 80354222920), (184, 70309945055), (230, 56247956044), (268, 48272499590), (280, 46203678179), (322, 40177111460), (335, 38617999672), (460, 28123978022), (469, 27584285480), (536, 24136249795), (644, 20088555730), (670, 19308999836), (805, 16070844584), (920, 14061989011), (938, 13792142740), (1288, 10044277865), (1340, 9654499918), (1541, 8395217320), (1610, 8035422292), (1876, 6896071370), (2345, 5516857096), (2680, 4827249959), (3082, 4197608660), (3220, 4017711146), (3752, 3448035685), (4690, 2758428548), (6164, 2098804330), (6440, 2008855573), (7705, 1679043464), (9380, 1379214274), (10787, 1199316760), (12328, 1049402165), (15410, 839521732), (18760, 689607137), (21574, 599658380), (30820, 419760866), (43148, 299829190), (53935, 239863352), (61640, 209880433), (86296, 149914595), (107870, 119931676), (215740, 59965838), (431480, 29982919)]