2013320160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1398139}}^1$

素因数の和:1398160

約数の個数: 72

約数和(自身を含む): 6870459960

約数和(自身を除く): 4857139800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1398139, 2796278, 4194417, 5592556, 6990695, 8388834, 11185112, 12583251, 13981390, 16777668, 20972085, 22370224, 25166502, 27962780, 33555336, 41944170, 44740448, 50333004, 55925560, 62916255, 67110672, 83888340, 100666008, 111851120, 125832510, 134221344, 167776680, 201332016, 223702240, 251665020, 335553360, 402664032, 503330040, 671106720, 1006660080, 2013320160]

約数ペア:

[(1, 2013320160), (2, 1006660080), (3, 671106720), (4, 503330040), (5, 402664032), (6, 335553360), (8, 251665020), (9, 223702240), (10, 201332016), (12, 167776680), (15, 134221344), (16, 125832510), (18, 111851120), (20, 100666008), (24, 83888340), (30, 67110672), (32, 62916255), (36, 55925560), (40, 50333004), (45, 44740448), (48, 41944170), (60, 33555336), (72, 27962780), (80, 25166502), (90, 22370224), (96, 20972085), (120, 16777668), (144, 13981390), (160, 12583251), (180, 11185112), (240, 8388834), (288, 6990695), (360, 5592556), (480, 4194417), (720, 2796278), (1440, 1398139)]