2042085720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{4957}}^1$

素因数の和:8404

約数の個数: 64

約数和(自身を含む): 6129277920

約数和(自身を除く): 4087192200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3433, 4957, 6866, 9914, 10299, 13732, 14871, 17165, 19828, 20598, 24785, 27464, 29742, 34330, 39656, 41196, 49570, 51495, 59484, 68660, 74355, 82392, 99140, 102990, 118968, 137320, 148710, 198280, 205980, 297420, 411960, 594840, 17017381, 34034762, 51052143, 68069524, 85086905, 102104286, 136139048, 170173810, 204208572, 255260715, 340347620, 408417144, 510521430, 680695240, 1021042860, 2042085720]

約数ペア:

[(1, 2042085720), (2, 1021042860), (3, 680695240), (4, 510521430), (5, 408417144), (6, 340347620), (8, 255260715), (10, 204208572), (12, 170173810), (15, 136139048), (20, 102104286), (24, 85086905), (30, 68069524), (40, 51052143), (60, 34034762), (120, 17017381), (3433, 594840), (4957, 411960), (6866, 297420), (9914, 205980), (10299, 198280), (13732, 148710), (14871, 137320), (17165, 118968), (19828, 102990), (20598, 99140), (24785, 82392), (27464, 74355), (29742, 68660), (34330, 59484), (39656, 51495), (41196, 49570)]