15696629280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{117209}}^1$

素因数の和:117264

約数の個数: 192

約数和(自身を含む): 56710886400

約数和(自身を除く): 41014257120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 117209, 133920, 234418, 351627, 468836, 586045, 703254, 937672, 1054881, 1172090, 1406508, 1758135, 1875344, 2109762, 2344180, 2813016, 3164643, 3516270, 3633479, 3750688, 4219524, 4688360, 5274405, 5626032, 6329286, 7032540, 7266958, 8439048, 9376720, 10548810, 10900437, 11252064, 12658572, 14065080, 14533916, 15823215, 16878096, 18167395, 18753440, 21097620, 21800874, 25317144, 28130160, 29067832, 31646430, 32701311, 33756192, 36334790, 42195240, 43601748, 50634288, 54502185, 56260320, 58135664, 63292860, 65402622, 72669580, 84390480, 87203496, 98103933, 101268576, 109004370, 116271328, 126585720, 130805244, 145339160, 163506555, 168780960, 174406992, 196207866, 218008740, 253171440, 261610488, 290678320, 327013110, 348813984, 392415732, 436017480, 490519665, 506342880, 523220976, 581356640, 654026220, 784831464, 872034960, 981039330, 1046441952, 1308052440, 1569662928, 1744069920, 1962078660, 2616104880, 3139325856, 3924157320, 5232209760, 7848314640, 15696629280]

約数ペア:

[(1, 15696629280), (2, 7848314640), (3, 5232209760), (4, 3924157320), (5, 3139325856), (6, 2616104880), (8, 1962078660), (9, 1744069920), (10, 1569662928), (12, 1308052440), (15, 1046441952), (16, 981039330), (18, 872034960), (20, 784831464), (24, 654026220), (27, 581356640), (30, 523220976), (31, 506342880), (32, 490519665), (36, 436017480), (40, 392415732), (45, 348813984), (48, 327013110), (54, 290678320), (60, 261610488), (62, 253171440), (72, 218008740), (80, 196207866), (90, 174406992), (93, 168780960), (96, 163506555), (108, 145339160), (120, 130805244), (124, 126585720), (135, 116271328), (144, 109004370), (155, 101268576), (160, 98103933), (180, 87203496), (186, 84390480), (216, 72669580), (240, 65402622), (248, 63292860), (270, 58135664), (279, 56260320), (288, 54502185), (310, 50634288), (360, 43601748), (372, 42195240), (432, 36334790), (465, 33756192), (480, 32701311), (496, 31646430), (540, 29067832), (558, 28130160), (620, 25317144), (720, 21800874), (744, 21097620), (837, 18753440), (864, 18167395), (930, 16878096), (992, 15823215), (1080, 14533916), (1116, 14065080), (1240, 12658572), (1395, 11252064), (1440, 10900437), (1488, 10548810), (1674, 9376720), (1860, 8439048), (2160, 7266958), (2232, 7032540), (2480, 6329286), (2790, 5626032), (2976, 5274405), (3348, 4688360), (3720, 4219524), (4185, 3750688), (4320, 3633479), (4464, 3516270), (4960, 3164643), (5580, 2813016), (6696, 2344180), (7440, 2109762), (8370, 1875344), (8928, 1758135), (11160, 1406508), (13392, 1172090), (14880, 1054881), (16740, 937672), (22320, 703254), (26784, 586045), (33480, 468836), (44640, 351627), (66960, 234418), (117209, 133920)]