2007389670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1$

素因数の和:1478

約数の個数: 128

約数和(自身を含む): 5677475328

約数和(自身を除く): 3670085658

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 491, 715, 858, 953, 982, 1430, 1473, 1906, 2145, 2455, 2859, 2946, 4290, 4765, 4910, 5401, 5718, 6383, 7365, 9530, 10483, 10802, 12389, 12766, 14295, 14730, 16203, 19149, 20966, 24778, 27005, 28590, 31449, 31915, 32406, 37167, 38298, 52415, 54010, 61945, 62898, 63830, 70213, 74334, 81015, 95745, 104830, 123890, 136279, 140426, 157245, 162030, 185835, 191490, 210639, 272558, 314490, 351065, 371670, 408837, 421278, 467923, 681395, 702130, 817674, 935846, 1053195, 1362790, 1403769, 2044185, 2106390, 2339615, 2807538, 4088370, 4679230, 5147153, 6082999, 7018845, 10294306, 12165998, 14037690, 15441459, 18248997, 25735765, 30414995, 30882918, 36497994, 51471530, 60829990, 66912989, 77207295, 91244985, 133825978, 154414590, 182489970, 200738967, 334564945, 401477934, 669129890, 1003694835, 2007389670]

約数ペア:

[(1, 2007389670), (2, 1003694835), (3, 669129890), (5, 401477934), (6, 334564945), (10, 200738967), (11, 182489970), (13, 154414590), (15, 133825978), (22, 91244985), (26, 77207295), (30, 66912989), (33, 60829990), (39, 51471530), (55, 36497994), (65, 30882918), (66, 30414995), (78, 25735765), (110, 18248997), (130, 15441459), (143, 14037690), (165, 12165998), (195, 10294306), (286, 7018845), (330, 6082999), (390, 5147153), (429, 4679230), (491, 4088370), (715, 2807538), (858, 2339615), (953, 2106390), (982, 2044185), (1430, 1403769), (1473, 1362790), (1906, 1053195), (2145, 935846), (2455, 817674), (2859, 702130), (2946, 681395), (4290, 467923), (4765, 421278), (4910, 408837), (5401, 371670), (5718, 351065), (6383, 314490), (7365, 272558), (9530, 210639), (10483, 191490), (10802, 185835), (12389, 162030), (12766, 157245), (14295, 140426), (14730, 136279), (16203, 123890), (19149, 104830), (20966, 95745), (24778, 81015), (27005, 74334), (28590, 70213), (31449, 63830), (31915, 62898), (32406, 61945), (37167, 54010), (38298, 52415)]