2064722640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{14173}}^1$

素因数の和:14796

約数の個数: 80

約数和(自身を含む): 6411637248

約数和(自身を除く): 4346914608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9712, 12140, 14173, 14568, 18210, 24280, 28346, 29136, 36420, 42519, 48560, 56692, 70865, 72840, 85038, 113384, 141730, 145680, 170076, 212595, 226768, 283460, 340152, 425190, 566920, 680304, 850380, 1133840, 1700760, 3401520, 8603011, 17206022, 25809033, 34412044, 43015055, 51618066, 68824088, 86030110, 103236132, 129045165, 137648176, 172060220, 206472264, 258090330, 344120440, 412944528, 516180660, 688240880, 1032361320, 2064722640]

約数ペア:

[(1, 2064722640), (2, 1032361320), (3, 688240880), (4, 516180660), (5, 412944528), (6, 344120440), (8, 258090330), (10, 206472264), (12, 172060220), (15, 137648176), (16, 129045165), (20, 103236132), (24, 86030110), (30, 68824088), (40, 51618066), (48, 43015055), (60, 34412044), (80, 25809033), (120, 17206022), (240, 8603011), (607, 3401520), (1214, 1700760), (1821, 1133840), (2428, 850380), (3035, 680304), (3642, 566920), (4856, 425190), (6070, 340152), (7284, 283460), (9105, 226768), (9712, 212595), (12140, 170076), (14173, 145680), (14568, 141730), (18210, 113384), (24280, 85038), (28346, 72840), (29136, 70865), (36420, 56692), (42519, 48560)]