2000661120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38593}}^1$

素因数の和:38624

約数の個数: 160

約数和(自身を含む): 7144907220

約数和(自身を除く): 5144246100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 38593, 51840, 77186, 115779, 154372, 192965, 231558, 308744, 347337, 385930, 463116, 578895, 617488, 694674, 771860, 926232, 1042011, 1157790, 1234976, 1389348, 1543720, 1736685, 1852464, 2084022, 2315580, 2469952, 2778696, 3087440, 3126033, 3473370, 3704928, 4168044, 4631160, 4939904, 5210055, 5557392, 6174880, 6252066, 6946740, 7409856, 8336088, 9262320, 10420110, 11114784, 12349760, 12504132, 13893480, 14819712, 15630165, 16672176, 18524640, 20840220, 22229568, 24699520, 25008264, 27786960, 31260330, 33344352, 37049280, 41680440, 44459136, 50016528, 55573920, 62520660, 66688704, 74098560, 83360880, 100033056, 111147840, 125041320, 133377408, 166721760, 200066112, 222295680, 250082640, 333443520, 400132224, 500165280, 666887040, 1000330560, 2000661120]

約数ペア:

[(1, 2000661120), (2, 1000330560), (3, 666887040), (4, 500165280), (5, 400132224), (6, 333443520), (8, 250082640), (9, 222295680), (10, 200066112), (12, 166721760), (15, 133377408), (16, 125041320), (18, 111147840), (20, 100033056), (24, 83360880), (27, 74098560), (30, 66688704), (32, 62520660), (36, 55573920), (40, 50016528), (45, 44459136), (48, 41680440), (54, 37049280), (60, 33344352), (64, 31260330), (72, 27786960), (80, 25008264), (81, 24699520), (90, 22229568), (96, 20840220), (108, 18524640), (120, 16672176), (128, 15630165), (135, 14819712), (144, 13893480), (160, 12504132), (162, 12349760), (180, 11114784), (192, 10420110), (216, 9262320), (240, 8336088), (270, 7409856), (288, 6946740), (320, 6252066), (324, 6174880), (360, 5557392), (384, 5210055), (405, 4939904), (432, 4631160), (480, 4168044), (540, 3704928), (576, 3473370), (640, 3126033), (648, 3087440), (720, 2778696), (810, 2469952), (864, 2315580), (960, 2084022), (1080, 1852464), (1152, 1736685), (1296, 1543720), (1440, 1389348), (1620, 1234976), (1728, 1157790), (1920, 1042011), (2160, 926232), (2592, 771860), (2880, 694674), (3240, 617488), (3456, 578895), (4320, 463116), (5184, 385930), (5760, 347337), (6480, 308744), (8640, 231558), (10368, 192965), (12960, 154372), (17280, 115779), (25920, 77186), (38593, 51840)]