2958387840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{171203}}^1$

素因数の和:171231

約数の個数: 128

約数和(自身を含む): 10477684800

約数和(自身を除く): 7519296960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 171203, 342406, 513609, 684812, 856015, 1027218, 1369624, 1540827, 1712030, 2054436, 2568045, 2739248, 3081654, 3424060, 4108872, 4622481, 5136090, 5478496, 6163308, 6848120, 7704135, 8217744, 9244962, 10272180, 10956992, 12326616, 13696240, 15408270, 16435488, 18489924, 20544360, 21913984, 23112405, 24653232, 27392480, 30816540, 32870976, 36979848, 41088720, 46224810, 49306464, 54784960, 61633080, 65741952, 73959696, 82177440, 92449620, 98612928, 109569920, 123266160, 147919392, 164354880, 184899240, 197225856, 246532320, 295838784, 328709760, 369798480, 493064640, 591677568, 739596960, 986129280, 1479193920, 2958387840]

約数ペア:

[(1, 2958387840), (2, 1479193920), (3, 986129280), (4, 739596960), (5, 591677568), (6, 493064640), (8, 369798480), (9, 328709760), (10, 295838784), (12, 246532320), (15, 197225856), (16, 184899240), (18, 164354880), (20, 147919392), (24, 123266160), (27, 109569920), (30, 98612928), (32, 92449620), (36, 82177440), (40, 73959696), (45, 65741952), (48, 61633080), (54, 54784960), (60, 49306464), (64, 46224810), (72, 41088720), (80, 36979848), (90, 32870976), (96, 30816540), (108, 27392480), (120, 24653232), (128, 23112405), (135, 21913984), (144, 20544360), (160, 18489924), (180, 16435488), (192, 15408270), (216, 13696240), (240, 12326616), (270, 10956992), (288, 10272180), (320, 9244962), (360, 8217744), (384, 7704135), (432, 6848120), (480, 6163308), (540, 5478496), (576, 5136090), (640, 4622481), (720, 4108872), (864, 3424060), (960, 3081654), (1080, 2739248), (1152, 2568045), (1440, 2054436), (1728, 1712030), (1920, 1540827), (2160, 1369624), (2880, 1027218), (3456, 856015), (4320, 684812), (5760, 513609), (8640, 342406), (17280, 171203)]