2016609120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1400423}}^1$

素因数の和:1400444

約数の個数: 72

約数和(自身を含む): 6881683536

約数和(自身を除く): 4865074416

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, 1400423, 2800846, 4201269, 5601692, 7002115, 8402538, 11203384, 12603807, 14004230, 16805076, 21006345, 22406768, 25207614, 28008460, 33610152, 42012690, 44813536, 50415228, 56016920, 63019035, 67220304, 84025380, 100830456, 112033840, 126038070, 134440608, 168050760, 201660912, 224067680, 252076140, 336101520, 403321824, 504152280, 672203040, 1008304560, 2016609120]

約数ペア:

[(1, 2016609120), (2, 1008304560), (3, 672203040), (4, 504152280), (5, 403321824), (6, 336101520), (8, 252076140), (9, 224067680), (10, 201660912), (12, 168050760), (15, 134440608), (16, 126038070), (18, 112033840), (20, 100830456), (24, 84025380), (30, 67220304), (32, 63019035), (36, 56016920), (40, 50415228), (45, 44813536), (48, 42012690), (60, 33610152), (72, 28008460), (80, 25207614), (90, 22406768), (96, 21006345), (120, 16805076), (144, 14004230), (160, 12603807), (180, 11203384), (240, 8402538), (288, 7002115), (360, 5601692), (480, 4201269), (720, 2800846), (1440, 1400423)]