7378020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 24743040

約数和(自身を除く): 17365020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1051, 1170, 1404, 1755, 2102, 2340, 3153, 3510, 4204, 5255, 6306, 7020, 9459, 10510, 12612, 13663, 15765, 18918, 21020, 27326, 28377, 31530, 37836, 40989, 47295, 54652, 56754, 63060, 68315, 81978, 94590, 113508, 122967, 136630, 141885, 163956, 189180, 204945, 245934, 273260, 283770, 368901, 409890, 491868, 567540, 614835, 737802, 819780, 1229670, 1475604, 1844505, 2459340, 3689010, 7378020]

約数ペア:

[(1, 7378020), (2, 3689010), (3, 2459340), (4, 1844505), (5, 1475604), (6, 1229670), (9, 819780), (10, 737802), (12, 614835), (13, 567540), (15, 491868), (18, 409890), (20, 368901), (26, 283770), (27, 273260), (30, 245934), (36, 204945), (39, 189180), (45, 163956), (52, 141885), (54, 136630), (60, 122967), (65, 113508), (78, 94590), (90, 81978), (108, 68315), (117, 63060), (130, 56754), (135, 54652), (156, 47295), (180, 40989), (195, 37836), (234, 31530), (260, 28377), (270, 27326), (351, 21020), (390, 18918), (468, 15765), (540, 13663), (585, 12612), (702, 10510), (780, 9459), (1051, 7020), (1170, 6306), (1404, 5255), (1755, 4204), (2102, 3510), (2340, 3153)]