508715220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17627}}^1$

素因数の和:17689

約数の個数: 96

約数和(自身を含む): 1575520128

約数和(自身を除く): 1066804908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9620, 14430, 17627, 28860, 35254, 52881, 70508, 88135, 105762, 176270, 211524, 229151, 264405, 352540, 458302, 528810, 652199, 687453, 916604, 1057620, 1145755, 1304398, 1374906, 1956597, 2291510, 2608796, 2749812, 3260995, 3437265, 3913194, 4583020, 6521990, 6874530, 7826388, 8478587, 9782985, 13043980, 13749060, 16957174, 19565970, 25435761, 33914348, 39131940, 42392935, 50871522, 84785870, 101743044, 127178805, 169571740, 254357610, 508715220]

約数ペア:

[(1, 508715220), (2, 254357610), (3, 169571740), (4, 127178805), (5, 101743044), (6, 84785870), (10, 50871522), (12, 42392935), (13, 39131940), (15, 33914348), (20, 25435761), (26, 19565970), (30, 16957174), (37, 13749060), (39, 13043980), (52, 9782985), (60, 8478587), (65, 7826388), (74, 6874530), (78, 6521990), (111, 4583020), (130, 3913194), (148, 3437265), (156, 3260995), (185, 2749812), (195, 2608796), (222, 2291510), (260, 1956597), (370, 1374906), (390, 1304398), (444, 1145755), (481, 1057620), (555, 916604), (740, 687453), (780, 652199), (962, 528810), (1110, 458302), (1443, 352540), (1924, 264405), (2220, 229151), (2405, 211524), (2886, 176270), (4810, 105762), (5772, 88135), (7215, 70508), (9620, 52881), (14430, 35254), (17627, 28860)]