2139410880

素因数分解:

$2^6\times 3^8\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 252

約数和(自身を含む): 7648818840

約数和(自身を除く): 5509407960

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1019, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2038, 2160, 2187, 2430, 2592, 2880, 2916, 3057, 3240, 3645, 3888, 4076, 4320, 4374, 4860, 5095, 5184, 5832, 6114, 6480, 6561, 7290, 7776, 8152, 8640, 8748, 9171, 9720, 10190, 10935, 11664, 12228, 12960, 13122, 14580, 15285, 15552, 16304, 17496, 18342, 19440, 20380, 21870, 23328, 24456, 25920, 26244, 27513, 29160, 30570, 32608, 32805, 34992, 36684, 38880, 40760, 43740, 45855, 46656, 48912, 52488, 55026, 58320, 61140, 65216, 65610, 69984, 73368, 77760, 81520, 82539, 87480, 91710, 97824, 104976, 110052, 116640, 122280, 131220, 137565, 139968, 146736, 163040, 165078, 174960, 183420, 195648, 209952, 220104, 233280, 244560, 247617, 262440, 275130, 293472, 326080, 330156, 349920, 366840, 412695, 419904, 440208, 489120, 495234, 524880, 550260, 586944, 660312, 699840, 733680, 742851, 825390, 880416, 978240, 990468, 1049760, 1100520, 1238085, 1320624, 1467360, 1485702, 1650780, 1760832, 1980936, 2099520, 2201040, 2228553, 2476170, 2641248, 2934720, 2971404, 3301560, 3714255, 3961872, 4402080, 4457106, 4952340, 5282496, 5942808, 6603120, 6685659, 7428510, 7923744, 8804160, 8914212, 9904680, 11142765, 11885616, 13206240, 13371318, 14857020, 15847488, 17828424, 19809360, 22285530, 23771232, 26412480, 26742636, 29714040, 33428295, 35656848, 39618720, 44571060, 47542464, 53485272, 59428080, 66856590, 71313696, 79237440, 89142120, 106970544, 118856160, 133713180, 142627392, 178284240, 213941088, 237712320, 267426360, 356568480, 427882176, 534852720, 713136960, 1069705440, 2139410880]

約数ペア:

[(1, 2139410880), (2, 1069705440), (3, 713136960), (4, 534852720), (5, 427882176), (6, 356568480), (8, 267426360), (9, 237712320), (10, 213941088), (12, 178284240), (15, 142627392), (16, 133713180), (18, 118856160), (20, 106970544), (24, 89142120), (27, 79237440), (30, 71313696), (32, 66856590), (36, 59428080), (40, 53485272), (45, 47542464), (48, 44571060), (54, 39618720), (60, 35656848), (64, 33428295), (72, 29714040), (80, 26742636), (81, 26412480), (90, 23771232), (96, 22285530), (108, 19809360), (120, 17828424), (135, 15847488), (144, 14857020), (160, 13371318), (162, 13206240), (180, 11885616), (192, 11142765), (216, 9904680), (240, 8914212), (243, 8804160), (270, 7923744), (288, 7428510), (320, 6685659), (324, 6603120), (360, 5942808), (405, 5282496), (432, 4952340), (480, 4457106), (486, 4402080), (540, 3961872), (576, 3714255), (648, 3301560), (720, 2971404), (729, 2934720), (810, 2641248), (864, 2476170), (960, 2228553), (972, 2201040), (1019, 2099520), (1080, 1980936), (1215, 1760832), (1296, 1650780), (1440, 1485702), (1458, 1467360), (1620, 1320624), (1728, 1238085), (1944, 1100520), (2038, 1049760), (2160, 990468), (2187, 978240), (2430, 880416), (2592, 825390), (2880, 742851), (2916, 733680), (3057, 699840), (3240, 660312), (3645, 586944), (3888, 550260), (4076, 524880), (4320, 495234), (4374, 489120), (4860, 440208), (5095, 419904), (5184, 412695), (5832, 366840), (6114, 349920), (6480, 330156), (6561, 326080), (7290, 293472), (7776, 275130), (8152, 262440), (8640, 247617), (8748, 244560), (9171, 233280), (9720, 220104), (10190, 209952), (10935, 195648), (11664, 183420), (12228, 174960), (12960, 165078), (13122, 163040), (14580, 146736), (15285, 139968), (15552, 137565), (16304, 131220), (17496, 122280), (18342, 116640), (19440, 110052), (20380, 104976), (21870, 97824), (23328, 91710), (24456, 87480), (25920, 82539), (26244, 81520), (27513, 77760), (29160, 73368), (30570, 69984), (32608, 65610), (32805, 65216), (34992, 61140), (36684, 58320), (38880, 55026), (40760, 52488), (43740, 48912), (45855, 46656)]