12591370320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{26591}}^1$

素因数の和:28580

約数の個数: 80

約数和(自身を含む): 39054500352

約数和(自身を除く): 26463130032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1973, 3946, 5919, 7892, 9865, 11838, 15784, 19730, 23676, 26591, 29595, 31568, 39460, 47352, 53182, 59190, 78920, 79773, 94704, 106364, 118380, 132955, 157840, 159546, 212728, 236760, 265910, 319092, 398865, 425456, 473520, 531820, 638184, 797730, 1063640, 1276368, 1595460, 2127280, 3190920, 6381840, 52464043, 104928086, 157392129, 209856172, 262320215, 314784258, 419712344, 524640430, 629568516, 786960645, 839424688, 1049280860, 1259137032, 1573921290, 2098561720, 2518274064, 3147842580, 4197123440, 6295685160, 12591370320]

約数ペア:

[(1, 12591370320), (2, 6295685160), (3, 4197123440), (4, 3147842580), (5, 2518274064), (6, 2098561720), (8, 1573921290), (10, 1259137032), (12, 1049280860), (15, 839424688), (16, 786960645), (20, 629568516), (24, 524640430), (30, 419712344), (40, 314784258), (48, 262320215), (60, 209856172), (80, 157392129), (120, 104928086), (240, 52464043), (1973, 6381840), (3946, 3190920), (5919, 2127280), (7892, 1595460), (9865, 1276368), (11838, 1063640), (15784, 797730), (19730, 638184), (23676, 531820), (26591, 473520), (29595, 425456), (31568, 398865), (39460, 319092), (47352, 265910), (53182, 236760), (59190, 212728), (78920, 159546), (79773, 157840), (94704, 132955), (106364, 118380)]