2766485832960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{720439019}}^1$

素因数の和:720439043

約数の個数: 72

約数和(自身を含む): 8835464141280

約数和(自身を除く): 6068978308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 720439019, 1440878038, 2161317057, 2881756076, 3602195095, 4322634114, 5763512152, 7204390190, 8645268228, 10806585285, 11527024304, 14408780380, 17290536456, 21613170570, 23054048608, 28817560760, 34581072912, 43226341140, 46108097216, 57635121520, 69162145824, 86452682280, 92216194432, 115270243040, 138324291648, 172905364560, 184432388864, 230540486080, 276648583296, 345810729120, 461080972160, 553297166592, 691621458240, 922161944320, 1383242916480, 2766485832960]

約数ペア:

[(1, 2766485832960), (2, 1383242916480), (3, 922161944320), (4, 691621458240), (5, 553297166592), (6, 461080972160), (8, 345810729120), (10, 276648583296), (12, 230540486080), (15, 184432388864), (16, 172905364560), (20, 138324291648), (24, 115270243040), (30, 92216194432), (32, 86452682280), (40, 69162145824), (48, 57635121520), (60, 46108097216), (64, 43226341140), (80, 34581072912), (96, 28817560760), (120, 23054048608), (128, 21613170570), (160, 17290536456), (192, 14408780380), (240, 11527024304), (256, 10806585285), (320, 8645268228), (384, 7204390190), (480, 5763512152), (640, 4322634114), (768, 3602195095), (960, 2881756076), (1280, 2161317057), (1920, 1440878038), (3840, 720439019)]