3219056640

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 240

約数和(自身を含む): 11541069540

約数和(自身を除く): 8322012900

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3881, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7762, 8640, 9216, 10240, 10368, 11520, 11643, 12960, 13824, 15360, 15524, 17280, 18432, 19405, 20736, 23040, 23286, 25920, 27648, 30720, 31048, 34560, 34929, 38810, 41472, 46080, 46572, 51840, 55296, 58215, 62096, 69120, 69858, 77620, 82944, 92160, 93144, 103680, 104787, 116430, 124192, 138240, 139716, 155240, 165888, 174645, 186288, 207360, 209574, 232860, 248384, 276480, 279432, 310480, 314361, 349290, 372576, 414720, 419148, 465720, 496768, 523935, 558864, 620960, 628722, 698580, 745152, 829440, 838296, 931440, 993536, 1047870, 1117728, 1241920, 1257444, 1397160, 1490304, 1571805, 1676592, 1862880, 1987072, 2095740, 2235456, 2483840, 2514888, 2794320, 2980608, 3143610, 3353184, 3725760, 3974144, 4191480, 4470912, 4967680, 5029776, 5588640, 5961216, 6287220, 6706368, 7451520, 7948288, 8382960, 8941824, 9935360, 10059552, 11177280, 11922432, 12574440, 13412736, 14903040, 16765920, 17883648, 19870720, 20119104, 22354560, 23844864, 25148880, 26825472, 29806080, 33531840, 35767296, 39741440, 40238208, 44709120, 50297760, 53650944, 59612160, 67063680, 71534592, 80476416, 89418240, 100595520, 107301888, 119224320, 134127360, 160952832, 178836480, 201191040, 214603776, 268254720, 321905664, 357672960, 402382080, 536509440, 643811328, 804764160, 1073018880, 1609528320, 3219056640]

約数ペア:

[(1, 3219056640), (2, 1609528320), (3, 1073018880), (4, 804764160), (5, 643811328), (6, 536509440), (8, 402382080), (9, 357672960), (10, 321905664), (12, 268254720), (15, 214603776), (16, 201191040), (18, 178836480), (20, 160952832), (24, 134127360), (27, 119224320), (30, 107301888), (32, 100595520), (36, 89418240), (40, 80476416), (45, 71534592), (48, 67063680), (54, 59612160), (60, 53650944), (64, 50297760), (72, 44709120), (80, 40238208), (81, 39741440), (90, 35767296), (96, 33531840), (108, 29806080), (120, 26825472), (128, 25148880), (135, 23844864), (144, 22354560), (160, 20119104), (162, 19870720), (180, 17883648), (192, 16765920), (216, 14903040), (240, 13412736), (256, 12574440), (270, 11922432), (288, 11177280), (320, 10059552), (324, 9935360), (360, 8941824), (384, 8382960), (405, 7948288), (432, 7451520), (480, 6706368), (512, 6287220), (540, 5961216), (576, 5588640), (640, 5029776), (648, 4967680), (720, 4470912), (768, 4191480), (810, 3974144), (864, 3725760), (960, 3353184), (1024, 3143610), (1080, 2980608), (1152, 2794320), (1280, 2514888), (1296, 2483840), (1440, 2235456), (1536, 2095740), (1620, 1987072), (1728, 1862880), (1920, 1676592), (2048, 1571805), (2160, 1490304), (2304, 1397160), (2560, 1257444), (2592, 1241920), (2880, 1117728), (3072, 1047870), (3240, 993536), (3456, 931440), (3840, 838296), (3881, 829440), (4320, 745152), (4608, 698580), (5120, 628722), (5184, 620960), (5760, 558864), (6144, 523935), (6480, 496768), (6912, 465720), (7680, 419148), (7762, 414720), (8640, 372576), (9216, 349290), (10240, 314361), (10368, 310480), (11520, 279432), (11643, 276480), (12960, 248384), (13824, 232860), (15360, 209574), (15524, 207360), (17280, 186288), (18432, 174645), (19405, 165888), (20736, 155240), (23040, 139716), (23286, 138240), (25920, 124192), (27648, 116430), (30720, 104787), (31048, 103680), (34560, 93144), (34929, 92160), (38810, 82944), (41472, 77620), (46080, 69858), (46572, 69120), (51840, 62096), (55296, 58215)]