4404170880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{28319}}^1$

素因数の和:28353

約数の個数: 192

約数和(自身を含む): 15771974400

約数和(自身を除く): 11367803520

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 28319, 31104, 38880, 51840, 56638, 77760, 84957, 113276, 141595, 155520, 169914, 226552, 254871, 283190, 339828, 424785, 453104, 509742, 566380, 679656, 764613, 849570, 906208, 1019484, 1132760, 1274355, 1359312, 1529226, 1699140, 1812416, 2038968, 2265520, 2293839, 2548710, 2718624, 3058452, 3398280, 3624832, 3823065, 4077936, 4531040, 4587678, 5097420, 5437248, 6116904, 6796560, 6881517, 7646130, 8155872, 9062080, 9175356, 10194840, 10874496, 11469195, 12233808, 13593120, 13763034, 15292260, 16311744, 18124160, 18350712, 20389680, 22938390, 24467616, 27186240, 27526068, 30584520, 32623488, 34407585, 36701424, 40779360, 45876780, 48935232, 54372480, 55052136, 61169040, 68815170, 73402848, 81558720, 91753560, 97870464, 110104272, 122338080, 137630340, 146805696, 163117440, 183507120, 220208544, 244676160, 275260680, 293611392, 367014240, 440417088, 489352320, 550521360, 734028480, 880834176, 1101042720, 1468056960, 2202085440, 4404170880]

約数ペア:

[(1, 4404170880), (2, 2202085440), (3, 1468056960), (4, 1101042720), (5, 880834176), (6, 734028480), (8, 550521360), (9, 489352320), (10, 440417088), (12, 367014240), (15, 293611392), (16, 275260680), (18, 244676160), (20, 220208544), (24, 183507120), (27, 163117440), (30, 146805696), (32, 137630340), (36, 122338080), (40, 110104272), (45, 97870464), (48, 91753560), (54, 81558720), (60, 73402848), (64, 68815170), (72, 61169040), (80, 55052136), (81, 54372480), (90, 48935232), (96, 45876780), (108, 40779360), (120, 36701424), (128, 34407585), (135, 32623488), (144, 30584520), (160, 27526068), (162, 27186240), (180, 24467616), (192, 22938390), (216, 20389680), (240, 18350712), (243, 18124160), (270, 16311744), (288, 15292260), (320, 13763034), (324, 13593120), (360, 12233808), (384, 11469195), (405, 10874496), (432, 10194840), (480, 9175356), (486, 9062080), (540, 8155872), (576, 7646130), (640, 6881517), (648, 6796560), (720, 6116904), (810, 5437248), (864, 5097420), (960, 4587678), (972, 4531040), (1080, 4077936), (1152, 3823065), (1215, 3624832), (1296, 3398280), (1440, 3058452), (1620, 2718624), (1728, 2548710), (1920, 2293839), (1944, 2265520), (2160, 2038968), (2430, 1812416), (2592, 1699140), (2880, 1529226), (3240, 1359312), (3456, 1274355), (3888, 1132760), (4320, 1019484), (4860, 906208), (5184, 849570), (5760, 764613), (6480, 679656), (7776, 566380), (8640, 509742), (9720, 453104), (10368, 424785), (12960, 339828), (15552, 283190), (17280, 254871), (19440, 226552), (25920, 169914), (28319, 155520), (31104, 141595), (38880, 113276), (51840, 84957), (56638, 77760)]