2807041320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251527}}^1$

素因数の和:251575

約数の個数: 96

約数和(自身を含む): 9417208320

約数和(自身を除く): 6610167000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 251527, 503054, 754581, 1006108, 1257635, 1509162, 2012216, 2263743, 2515270, 3018324, 3772905, 4527486, 5030540, 6036648, 7545810, 7797337, 9054972, 10061080, 11318715, 15091620, 15594674, 18109944, 22637430, 23392011, 30183240, 31189348, 38986685, 45274860, 46784022, 62378696, 70176033, 77973370, 90549720, 93568044, 116960055, 140352066, 155946740, 187136088, 233920110, 280704132, 311893480, 350880165, 467840220, 561408264, 701760330, 935680440, 1403520660, 2807041320]

約数ペア:

[(1, 2807041320), (2, 1403520660), (3, 935680440), (4, 701760330), (5, 561408264), (6, 467840220), (8, 350880165), (9, 311893480), (10, 280704132), (12, 233920110), (15, 187136088), (18, 155946740), (20, 140352066), (24, 116960055), (30, 93568044), (31, 90549720), (36, 77973370), (40, 70176033), (45, 62378696), (60, 46784022), (62, 45274860), (72, 38986685), (90, 31189348), (93, 30183240), (120, 23392011), (124, 22637430), (155, 18109944), (180, 15594674), (186, 15091620), (248, 11318715), (279, 10061080), (310, 9054972), (360, 7797337), (372, 7545810), (465, 6036648), (558, 5030540), (620, 4527486), (744, 3772905), (930, 3018324), (1116, 2515270), (1240, 2263743), (1395, 2012216), (1860, 1509162), (2232, 1257635), (2790, 1006108), (3720, 754581), (5580, 503054), (11160, 251527)]