742900556520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29064967}}^1$

素因数の和:29065055

約数の個数: 96

約数和(自身を含む): 2448432904320

約数和(自身を除く): 1705532347800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 29064967, 58129934, 87194901, 116259868, 145324835, 174389802, 232519736, 261584703, 290649670, 348779604, 435974505, 523169406, 581299340, 697559208, 871949010, 1046338812, 1162598680, 1307923515, 1743898020, 2063612657, 2092677624, 2615847030, 3487796040, 4127225314, 5231694060, 6190837971, 8254450628, 10318063285, 10463388120, 12381675942, 16508901256, 18572513913, 20636126570, 24763351884, 30954189855, 37145027826, 41272253140, 49526703768, 61908379710, 74290055652, 82544506280, 92862569565, 123816759420, 148580111304, 185725139130, 247633518840, 371450278260, 742900556520]

約数ペア:

[(1, 742900556520), (2, 371450278260), (3, 247633518840), (4, 185725139130), (5, 148580111304), (6, 123816759420), (8, 92862569565), (9, 82544506280), (10, 74290055652), (12, 61908379710), (15, 49526703768), (18, 41272253140), (20, 37145027826), (24, 30954189855), (30, 24763351884), (36, 20636126570), (40, 18572513913), (45, 16508901256), (60, 12381675942), (71, 10463388120), (72, 10318063285), (90, 8254450628), (120, 6190837971), (142, 5231694060), (180, 4127225314), (213, 3487796040), (284, 2615847030), (355, 2092677624), (360, 2063612657), (426, 1743898020), (568, 1307923515), (639, 1162598680), (710, 1046338812), (852, 871949010), (1065, 697559208), (1278, 581299340), (1420, 523169406), (1704, 435974505), (2130, 348779604), (2556, 290649670), (2840, 261584703), (3195, 232519736), (4260, 174389802), (5112, 145324835), (6390, 116259868), (8520, 87194901), (12780, 58129934), (25560, 29064967)]