1524742020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 4885083840

約数和(自身を除く): 3360341820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 397, 570, 684, 794, 855, 1123, 1140, 1191, 1588, 1710, 1985, 2246, 2382, 3369, 3420, 3573, 3970, 4492, 4764, 5615, 5955, 6738, 7146, 7543, 7940, 10107, 11230, 11910, 13476, 14292, 15086, 16845, 17865, 20214, 21337, 22460, 22629, 23820, 30172, 33690, 35730, 37715, 40428, 42674, 45258, 50535, 64011, 67380, 67887, 71460, 75430, 85348, 90516, 101070, 106685, 113145, 128022, 135774, 150860, 192033, 202140, 213370, 226290, 256044, 271548, 320055, 339435, 384066, 426740, 445831, 452580, 640110, 678870, 768132, 891662, 960165, 1280220, 1337493, 1357740, 1783324, 1920330, 2229155, 2674986, 3840660, 4012479, 4458310, 5349972, 6687465, 8024958, 8470789, 8916620, 13374930, 16049916, 16941578, 20062395, 25412367, 26749860, 33883156, 40124790, 42353945, 50824734, 76237101, 80249580, 84707890, 101649468, 127061835, 152474202, 169415780, 254123670, 304948404, 381185505, 508247340, 762371010, 1524742020]

約数ペア:

[(1, 1524742020), (2, 762371010), (3, 508247340), (4, 381185505), (5, 304948404), (6, 254123670), (9, 169415780), (10, 152474202), (12, 127061835), (15, 101649468), (18, 84707890), (19, 80249580), (20, 76237101), (30, 50824734), (36, 42353945), (38, 40124790), (45, 33883156), (57, 26749860), (60, 25412367), (76, 20062395), (90, 16941578), (95, 16049916), (114, 13374930), (171, 8916620), (180, 8470789), (190, 8024958), (228, 6687465), (285, 5349972), (342, 4458310), (380, 4012479), (397, 3840660), (570, 2674986), (684, 2229155), (794, 1920330), (855, 1783324), (1123, 1357740), (1140, 1337493), (1191, 1280220), (1588, 960165), (1710, 891662), (1985, 768132), (2246, 678870), (2382, 640110), (3369, 452580), (3420, 445831), (3573, 426740), (3970, 384066), (4492, 339435), (4764, 320055), (5615, 271548), (5955, 256044), (6738, 226290), (7146, 213370), (7543, 202140), (7940, 192033), (10107, 150860), (11230, 135774), (11910, 128022), (13476, 113145), (14292, 106685), (15086, 101070), (16845, 90516), (17865, 85348), (20214, 75430), (21337, 71460), (22460, 67887), (22629, 67380), (23820, 64011), (30172, 50535), (33690, 45258), (35730, 42674), (37715, 40428)]