544408020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77551}}^1$

素因数の和:77582

約数の個数: 96

約数和(自身を含む): 1824023040

約数和(自身を除く): 1279615020

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, 1170, 1404, 1755, 2340, 3510, 7020, 77551, 155102, 232653, 310204, 387755, 465306, 697959, 775510, 930612, 1008163, 1163265, 1395918, 1551020, 2016326, 2093877, 2326530, 2791836, 3024489, 3489795, 4032652, 4187754, 4653060, 5040815, 6048978, 6979590, 8375508, 9073467, 10081630, 10469385, 12097956, 13959180, 15122445, 18146934, 20163260, 20938770, 27220401, 30244890, 36293868, 41877540, 45367335, 54440802, 60489780, 90734670, 108881604, 136102005, 181469340, 272204010, 544408020]

約数ペア:

[(1, 544408020), (2, 272204010), (3, 181469340), (4, 136102005), (5, 108881604), (6, 90734670), (9, 60489780), (10, 54440802), (12, 45367335), (13, 41877540), (15, 36293868), (18, 30244890), (20, 27220401), (26, 20938770), (27, 20163260), (30, 18146934), (36, 15122445), (39, 13959180), (45, 12097956), (52, 10469385), (54, 10081630), (60, 9073467), (65, 8375508), (78, 6979590), (90, 6048978), (108, 5040815), (117, 4653060), (130, 4187754), (135, 4032652), (156, 3489795), (180, 3024489), (195, 2791836), (234, 2326530), (260, 2093877), (270, 2016326), (351, 1551020), (390, 1395918), (468, 1163265), (540, 1008163), (585, 930612), (702, 775510), (780, 697959), (1170, 465306), (1404, 387755), (1755, 310204), (2340, 232653), (3510, 155102), (7020, 77551)]