18308366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{12983}}^1$

素因数の和:14251

約数の個数: 96

約数和(自身を含む): 54009285120

約数和(自身を除く): 35700918180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1237, 2474, 3711, 4948, 6185, 7422, 12370, 12983, 14844, 18555, 23503, 24740, 25966, 37110, 38949, 47006, 51932, 64915, 70509, 74220, 77898, 94012, 117515, 129830, 141018, 155796, 194745, 235030, 246677, 259660, 282036, 352545, 389490, 470060, 493354, 705090, 740031, 778980, 986708, 1233385, 1410180, 1480062, 2466770, 2960124, 3700155, 4933540, 7400310, 14800620, 16059971, 32119942, 48179913, 64239884, 80299855, 96359826, 160599710, 192719652, 240899565, 305139449, 321199420, 481799130, 610278898, 915418347, 963598260, 1220557796, 1525697245, 1830836694, 3051394490, 3661673388, 4577091735, 6102788980, 9154183470, 18308366940]

約数ペア:

[(1, 18308366940), (2, 9154183470), (3, 6102788980), (4, 4577091735), (5, 3661673388), (6, 3051394490), (10, 1830836694), (12, 1525697245), (15, 1220557796), (19, 963598260), (20, 915418347), (30, 610278898), (38, 481799130), (57, 321199420), (60, 305139449), (76, 240899565), (95, 192719652), (114, 160599710), (190, 96359826), (228, 80299855), (285, 64239884), (380, 48179913), (570, 32119942), (1140, 16059971), (1237, 14800620), (2474, 7400310), (3711, 4933540), (4948, 3700155), (6185, 2960124), (7422, 2466770), (12370, 1480062), (12983, 1410180), (14844, 1233385), (18555, 986708), (23503, 778980), (24740, 740031), (25966, 705090), (37110, 493354), (38949, 470060), (47006, 389490), (51932, 352545), (64915, 282036), (70509, 259660), (74220, 246677), (77898, 235030), (94012, 194745), (117515, 155796), (129830, 141018)]