427986720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{14153}}^1$

素因数の和:14184

約数の個数: 192

約数和(自身を含む): 1712067840

約数和(自身を除く): 1284081120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 14153, 15120, 28306, 30240, 42459, 56612, 70765, 84918, 99071, 113224, 127377, 141530, 169836, 198142, 212295, 226448, 254754, 283060, 297213, 339672, 382131, 396284, 424590, 452896, 495355, 509508, 566120, 594426, 636885, 679344, 764262, 792568, 849180, 891639, 990710, 1019016, 1132240, 1188852, 1273770, 1358688, 1486065, 1528524, 1585136, 1698360, 1783278, 1910655, 1981420, 2038032, 2264480, 2377704, 2547540, 2674917, 2972130, 3057048, 3170272, 3396720, 3566556, 3821310, 3962840, 4076064, 4458195, 4755408, 5095080, 5349834, 5944260, 6114096, 6793440, 7133112, 7642620, 7925680, 8916390, 9510816, 10190160, 10699668, 11888520, 12228192, 13374585, 14266224, 15285240, 15851360, 17832780, 20380320, 21399336, 23777040, 26749170, 28532448, 30570480, 35665560, 42798672, 47554080, 53498340, 61140960, 71331120, 85597344, 106996680, 142662240, 213993360, 427986720]

約数ペア:

[(1, 427986720), (2, 213993360), (3, 142662240), (4, 106996680), (5, 85597344), (6, 71331120), (7, 61140960), (8, 53498340), (9, 47554080), (10, 42798672), (12, 35665560), (14, 30570480), (15, 28532448), (16, 26749170), (18, 23777040), (20, 21399336), (21, 20380320), (24, 17832780), (27, 15851360), (28, 15285240), (30, 14266224), (32, 13374585), (35, 12228192), (36, 11888520), (40, 10699668), (42, 10190160), (45, 9510816), (48, 8916390), (54, 7925680), (56, 7642620), (60, 7133112), (63, 6793440), (70, 6114096), (72, 5944260), (80, 5349834), (84, 5095080), (90, 4755408), (96, 4458195), (105, 4076064), (108, 3962840), (112, 3821310), (120, 3566556), (126, 3396720), (135, 3170272), (140, 3057048), (144, 2972130), (160, 2674917), (168, 2547540), (180, 2377704), (189, 2264480), (210, 2038032), (216, 1981420), (224, 1910655), (240, 1783278), (252, 1698360), (270, 1585136), (280, 1528524), (288, 1486065), (315, 1358688), (336, 1273770), (360, 1188852), (378, 1132240), (420, 1019016), (432, 990710), (480, 891639), (504, 849180), (540, 792568), (560, 764262), (630, 679344), (672, 636885), (720, 594426), (756, 566120), (840, 509508), (864, 495355), (945, 452896), (1008, 424590), (1080, 396284), (1120, 382131), (1260, 339672), (1440, 297213), (1512, 283060), (1680, 254754), (1890, 226448), (2016, 212295), (2160, 198142), (2520, 169836), (3024, 141530), (3360, 127377), (3780, 113224), (4320, 99071), (5040, 84918), (6048, 70765), (7560, 56612), (10080, 42459), (14153, 30240), (15120, 28306)]