2012397420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3172

約数の個数: 192

約数和(自身を含む): 6565515264

約数和(自身を除く): 4553117844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 43, 44, 46, 55, 60, 66, 69, 86, 92, 110, 115, 129, 132, 138, 165, 172, 215, 220, 230, 253, 258, 276, 330, 345, 430, 460, 473, 506, 516, 645, 660, 690, 759, 860, 946, 989, 1012, 1265, 1290, 1380, 1419, 1518, 1892, 1978, 2365, 2530, 2580, 2838, 2967, 3036, 3083, 3795, 3956, 4730, 4945, 5060, 5676, 5934, 6166, 7095, 7590, 9249, 9460, 9890, 10879, 11868, 12332, 14190, 14835, 15180, 15415, 18498, 19780, 21758, 28380, 29670, 30830, 32637, 33913, 36996, 43516, 46245, 54395, 59340, 61660, 65274, 67826, 70909, 92490, 101739, 108790, 130548, 132569, 135652, 141818, 163185, 169565, 184980, 203478, 212727, 217580, 265138, 283636, 326370, 339130, 354545, 397707, 406956, 425454, 508695, 530276, 652740, 662845, 678260, 709090, 779999, 795414, 850908, 1017390, 1063635, 1325690, 1418180, 1458259, 1559998, 1590828, 1988535, 2034780, 2127270, 2339997, 2651380, 2916518, 3049087, 3119996, 3899995, 3977070, 4254540, 4374777, 4679994, 5833036, 6098174, 7291295, 7799990, 7954140, 8749554, 9147261, 9359988, 11699985, 12196348, 14582590, 15245435, 15599980, 17499108, 18294522, 21873885, 23399970, 29165180, 30490870, 33539957, 36589044, 43747770, 45736305, 46799940, 60981740, 67079914, 87495540, 91472610, 100619871, 134159828, 167699785, 182945220, 201239742, 335399570, 402479484, 503099355, 670799140, 1006198710, 2012397420]

約数ペア:

[(1, 2012397420), (2, 1006198710), (3, 670799140), (4, 503099355), (5, 402479484), (6, 335399570), (10, 201239742), (11, 182945220), (12, 167699785), (15, 134159828), (20, 100619871), (22, 91472610), (23, 87495540), (30, 67079914), (33, 60981740), (43, 46799940), (44, 45736305), (46, 43747770), (55, 36589044), (60, 33539957), (66, 30490870), (69, 29165180), (86, 23399970), (92, 21873885), (110, 18294522), (115, 17499108), (129, 15599980), (132, 15245435), (138, 14582590), (165, 12196348), (172, 11699985), (215, 9359988), (220, 9147261), (230, 8749554), (253, 7954140), (258, 7799990), (276, 7291295), (330, 6098174), (345, 5833036), (430, 4679994), (460, 4374777), (473, 4254540), (506, 3977070), (516, 3899995), (645, 3119996), (660, 3049087), (690, 2916518), (759, 2651380), (860, 2339997), (946, 2127270), (989, 2034780), (1012, 1988535), (1265, 1590828), (1290, 1559998), (1380, 1458259), (1419, 1418180), (1518, 1325690), (1892, 1063635), (1978, 1017390), (2365, 850908), (2530, 795414), (2580, 779999), (2838, 709090), (2967, 678260), (3036, 662845), (3083, 652740), (3795, 530276), (3956, 508695), (4730, 425454), (4945, 406956), (5060, 397707), (5676, 354545), (5934, 339130), (6166, 326370), (7095, 283636), (7590, 265138), (9249, 217580), (9460, 212727), (9890, 203478), (10879, 184980), (11868, 169565), (12332, 163185), (14190, 141818), (14835, 135652), (15180, 132569), (15415, 130548), (18498, 108790), (19780, 101739), (21758, 92490), (28380, 70909), (29670, 67826), (30830, 65274), (32637, 61660), (33913, 59340), (36996, 54395), (43516, 46245)]