2081287301760

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{4460921}}^1$

素因数の和:4460958

約数の個数: 224

約数和(自身を含む): 7459955251380

約数和(自身を除く): 5378667949620

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, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 11664, 12960, 14580, 15552, 17280, 19440, 23328, 25920, 29160, 31104, 38880, 46656, 51840, 58320, 77760, 93312, 116640, 155520, 233280, 466560, 4460921, 8921842, 13382763, 17843684, 22304605, 26765526, 35687368, 40148289, 44609210, 53531052, 66913815, 71374736, 80296578, 89218420, 107062104, 120444867, 133827630, 142749472, 160593156, 178436840, 200741445, 214124208, 240889734, 267655260, 285498944, 321186312, 356873680, 361334601, 401482890, 428248416, 481779468, 535310520, 570997888, 602224335, 642372624, 713747360, 722669202, 802965780, 856496832, 963558936, 1070621040, 1084003803, 1204448670, 1284745248, 1427494720, 1445338404, 1605931560, 1712993664, 1806673005, 1927117872, 2141242080, 2168007606, 2408897340, 2569490496, 2854989440, 2890676808, 3211863120, 3252011409, 3613346010, 3854235744, 4282484160, 4336015212, 4817794680, 5138980992, 5420019015, 5781353616, 6423726240, 6504022818, 7226692020, 7708471488, 8564968320, 8672030424, 9635589360, 10840038030, 11562707232, 12847452480, 13008045636, 14453384040, 15416942976, 16260057045, 17344060848, 19271178720, 21680076060, 23125414464, 25694904960, 26016091272, 28906768080, 32520114090, 34688121696, 38542357440, 43360152120, 46250828928, 52032182544, 57813536160, 65040228180, 69376243392, 77084714880, 86720304240, 104064365088, 115627072320, 130080456360, 138752486784, 173440608480, 208128730176, 231254144640, 260160912720, 346881216960, 416257460352, 520321825440, 693762433920, 1040643650880, 2081287301760]

約数ペア:

[(1, 2081287301760), (2, 1040643650880), (3, 693762433920), (4, 520321825440), (5, 416257460352), (6, 346881216960), (8, 260160912720), (9, 231254144640), (10, 208128730176), (12, 173440608480), (15, 138752486784), (16, 130080456360), (18, 115627072320), (20, 104064365088), (24, 86720304240), (27, 77084714880), (30, 69376243392), (32, 65040228180), (36, 57813536160), (40, 52032182544), (45, 46250828928), (48, 43360152120), (54, 38542357440), (60, 34688121696), (64, 32520114090), (72, 28906768080), (80, 26016091272), (81, 25694904960), (90, 23125414464), (96, 21680076060), (108, 19271178720), (120, 17344060848), (128, 16260057045), (135, 15416942976), (144, 14453384040), (160, 13008045636), (162, 12847452480), (180, 11562707232), (192, 10840038030), (216, 9635589360), (240, 8672030424), (243, 8564968320), (270, 7708471488), (288, 7226692020), (320, 6504022818), (324, 6423726240), (360, 5781353616), (384, 5420019015), (405, 5138980992), (432, 4817794680), (480, 4336015212), (486, 4282484160), (540, 3854235744), (576, 3613346010), (640, 3252011409), (648, 3211863120), (720, 2890676808), (729, 2854989440), (810, 2569490496), (864, 2408897340), (960, 2168007606), (972, 2141242080), (1080, 1927117872), (1152, 1806673005), (1215, 1712993664), (1296, 1605931560), (1440, 1445338404), (1458, 1427494720), (1620, 1284745248), (1728, 1204448670), (1920, 1084003803), (1944, 1070621040), (2160, 963558936), (2430, 856496832), (2592, 802965780), (2880, 722669202), (2916, 713747360), (3240, 642372624), (3456, 602224335), (3645, 570997888), (3888, 535310520), (4320, 481779468), (4860, 428248416), (5184, 401482890), (5760, 361334601), (5832, 356873680), (6480, 321186312), (7290, 285498944), (7776, 267655260), (8640, 240889734), (9720, 214124208), (10368, 200741445), (11664, 178436840), (12960, 160593156), (14580, 142749472), (15552, 133827630), (17280, 120444867), (19440, 107062104), (23328, 89218420), (25920, 80296578), (29160, 71374736), (31104, 66913815), (38880, 53531052), (46656, 44609210), (51840, 40148289), (58320, 35687368), (77760, 26765526), (93312, 22304605), (116640, 17843684), (155520, 13382763), (233280, 8921842), (466560, 4460921)]