2012630580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{3433}}^1$

素因数の和:6705

約数の個数: 72

約数和(自身を含む): 6108632712

約数和(自身を除く): 4096002132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3257, 3433, 6514, 6866, 9771, 10299, 13028, 13732, 16285, 17165, 19542, 20598, 29313, 30897, 32570, 34330, 39084, 41196, 48855, 51495, 58626, 61794, 65140, 68660, 97710, 102990, 117252, 123588, 146565, 154485, 195420, 205980, 293130, 308970, 586260, 617940, 11181281, 22362562, 33543843, 44725124, 55906405, 67087686, 100631529, 111812810, 134175372, 167719215, 201263058, 223625620, 335438430, 402526116, 503157645, 670876860, 1006315290, 2012630580]

約数ペア:

[(1, 2012630580), (2, 1006315290), (3, 670876860), (4, 503157645), (5, 402526116), (6, 335438430), (9, 223625620), (10, 201263058), (12, 167719215), (15, 134175372), (18, 111812810), (20, 100631529), (30, 67087686), (36, 55906405), (45, 44725124), (60, 33543843), (90, 22362562), (180, 11181281), (3257, 617940), (3433, 586260), (6514, 308970), (6866, 293130), (9771, 205980), (10299, 195420), (13028, 154485), (13732, 146565), (16285, 123588), (17165, 117252), (19542, 102990), (20598, 97710), (29313, 68660), (30897, 65140), (32570, 61794), (34330, 58626), (39084, 51495), (41196, 48855)]