7131052020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{58061}}^1$

素因数の和:58185

約数の個数: 96

約数和(自身を含む): 21069538560

約数和(自身を除く): 13938486540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 2047, 2670, 4094, 5340, 6141, 8188, 10235, 12282, 20470, 24564, 30705, 40940, 58061, 61410, 116122, 122820, 174183, 232244, 290305, 348366, 580610, 696732, 870915, 1161220, 1335403, 1741830, 2670806, 3483660, 4006209, 5167429, 5341612, 6677015, 8012418, 10334858, 13354030, 15502287, 16024836, 20031045, 20669716, 25837145, 26708060, 31004574, 40062090, 51674290, 62009148, 77511435, 80124180, 103348580, 118850867, 155022870, 237701734, 310045740, 356552601, 475403468, 594254335, 713105202, 1188508670, 1426210404, 1782763005, 2377017340, 3565526010, 7131052020]

約数ペア:

[(1, 7131052020), (2, 3565526010), (3, 2377017340), (4, 1782763005), (5, 1426210404), (6, 1188508670), (10, 713105202), (12, 594254335), (15, 475403468), (20, 356552601), (23, 310045740), (30, 237701734), (46, 155022870), (60, 118850867), (69, 103348580), (89, 80124180), (92, 77511435), (115, 62009148), (138, 51674290), (178, 40062090), (230, 31004574), (267, 26708060), (276, 25837145), (345, 20669716), (356, 20031045), (445, 16024836), (460, 15502287), (534, 13354030), (690, 10334858), (890, 8012418), (1068, 6677015), (1335, 5341612), (1380, 5167429), (1780, 4006209), (2047, 3483660), (2670, 2670806), (4094, 1741830), (5340, 1335403), (6141, 1161220), (8188, 870915), (10235, 696732), (12282, 580610), (20470, 348366), (24564, 290305), (30705, 232244), (40940, 174183), (58061, 122820), (61410, 116122)]