1889042580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{3433}}^1$

素因数の和:4470

約数の個数: 96

約数和(自身を含む): 5884502400

約数和(自身を除く): 3995459820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1019, 2038, 3057, 3433, 4076, 5095, 6114, 6866, 9171, 10190, 10299, 12228, 13732, 15285, 17165, 18342, 20380, 20598, 27513, 30570, 30897, 34330, 36684, 41196, 45855, 51495, 55026, 61140, 61794, 68660, 91710, 92691, 102990, 110052, 123588, 137565, 154485, 183420, 185382, 205980, 275130, 308970, 370764, 463455, 550260, 617940, 926910, 1853820, 3498227, 6996454, 10494681, 13992908, 17491135, 20989362, 31484043, 34982270, 41978724, 52473405, 62968086, 69964540, 94452129, 104946810, 125936172, 157420215, 188904258, 209893620, 314840430, 377808516, 472260645, 629680860, 944521290, 1889042580]

約数ペア:

[(1, 1889042580), (2, 944521290), (3, 629680860), (4, 472260645), (5, 377808516), (6, 314840430), (9, 209893620), (10, 188904258), (12, 157420215), (15, 125936172), (18, 104946810), (20, 94452129), (27, 69964540), (30, 62968086), (36, 52473405), (45, 41978724), (54, 34982270), (60, 31484043), (90, 20989362), (108, 17491135), (135, 13992908), (180, 10494681), (270, 6996454), (540, 3498227), (1019, 1853820), (2038, 926910), (3057, 617940), (3433, 550260), (4076, 463455), (5095, 370764), (6114, 308970), (6866, 275130), (9171, 205980), (10190, 185382), (10299, 183420), (12228, 154485), (13732, 137565), (15285, 123588), (17165, 110052), (18342, 102990), (20380, 92691), (20598, 91710), (27513, 68660), (30570, 61794), (30897, 61140), (34330, 55026), (36684, 51495), (41196, 45855)]