855973440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{14153}}^1$

素因数の和:14186

約数の個数: 224

約数和(自身を含む): 3451311360

約数和(自身を除く): 2595337920

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 14153, 15120, 20160, 28306, 30240, 42459, 56612, 60480, 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, 905792, 990710, 1019016, 1132240, 1188852, 1273770, 1358688, 1486065, 1528524, 1585136, 1698360, 1783278, 1910655, 1981420, 2038032, 2264480, 2377704, 2547540, 2674917, 2717376, 2972130, 3057048, 3170272, 3396720, 3566556, 3821310, 3962840, 4076064, 4458195, 4528960, 4755408, 5095080, 5349834, 5944260, 6114096, 6340544, 6793440, 7133112, 7642620, 7925680, 8152128, 8916390, 9510816, 10190160, 10699668, 11888520, 12228192, 13374585, 13586880, 14266224, 15285240, 15851360, 17832780, 19021632, 20380320, 21399336, 23777040, 24456384, 26749170, 28532448, 30570480, 31702720, 35665560, 40760640, 42798672, 47554080, 53498340, 57064896, 61140960, 71331120, 85597344, 95108160, 106996680, 122281920, 142662240, 171194688, 213993360, 285324480, 427986720, 855973440]

約数ペア:

[(1, 855973440), (2, 427986720), (3, 285324480), (4, 213993360), (5, 171194688), (6, 142662240), (7, 122281920), (8, 106996680), (9, 95108160), (10, 85597344), (12, 71331120), (14, 61140960), (15, 57064896), (16, 53498340), (18, 47554080), (20, 42798672), (21, 40760640), (24, 35665560), (27, 31702720), (28, 30570480), (30, 28532448), (32, 26749170), (35, 24456384), (36, 23777040), (40, 21399336), (42, 20380320), (45, 19021632), (48, 17832780), (54, 15851360), (56, 15285240), (60, 14266224), (63, 13586880), (64, 13374585), (70, 12228192), (72, 11888520), (80, 10699668), (84, 10190160), (90, 9510816), (96, 8916390), (105, 8152128), (108, 7925680), (112, 7642620), (120, 7133112), (126, 6793440), (135, 6340544), (140, 6114096), (144, 5944260), (160, 5349834), (168, 5095080), (180, 4755408), (189, 4528960), (192, 4458195), (210, 4076064), (216, 3962840), (224, 3821310), (240, 3566556), (252, 3396720), (270, 3170272), (280, 3057048), (288, 2972130), (315, 2717376), (320, 2674917), (336, 2547540), (360, 2377704), (378, 2264480), (420, 2038032), (432, 1981420), (448, 1910655), (480, 1783278), (504, 1698360), (540, 1585136), (560, 1528524), (576, 1486065), (630, 1358688), (672, 1273770), (720, 1188852), (756, 1132240), (840, 1019016), (864, 990710), (945, 905792), (960, 891639), (1008, 849180), (1080, 792568), (1120, 764262), (1260, 679344), (1344, 636885), (1440, 594426), (1512, 566120), (1680, 509508), (1728, 495355), (1890, 452896), (2016, 424590), (2160, 396284), (2240, 382131), (2520, 339672), (2880, 297213), (3024, 283060), (3360, 254754), (3780, 226448), (4032, 212295), (4320, 198142), (5040, 169836), (6048, 141530), (6720, 127377), (7560, 113224), (8640, 99071), (10080, 84918), (12096, 70765), (14153, 60480), (15120, 56612), (20160, 42459), (28306, 30240)]