2643609026880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{406339}}^1$

素因数の和:406619

約数の個数: 280

約数和(自身を含む): 9441270891360

約数和(自身を除く): 6797661864480

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, 251, 270, 288, 320, 324, 360, 405, 432, 480, 502, 540, 576, 648, 720, 753, 810, 864, 960, 1004, 1080, 1255, 1296, 1440, 1506, 1620, 1728, 2008, 2160, 2259, 2510, 2592, 2880, 3012, 3240, 3765, 4016, 4320, 4518, 5020, 5184, 6024, 6480, 6777, 7530, 8032, 8640, 9036, 10040, 11295, 12048, 12960, 13554, 15060, 16064, 18072, 20080, 20331, 22590, 24096, 25920, 27108, 30120, 33885, 36144, 40160, 40662, 45180, 48192, 54216, 60240, 67770, 72288, 80320, 81324, 90360, 101655, 108432, 120480, 135540, 144576, 162648, 180720, 203310, 216864, 240960, 271080, 325296, 361440, 406339, 406620, 433728, 542160, 650592, 722880, 812678, 813240, 1084320, 1219017, 1301184, 1625356, 1626480, 2031695, 2168640, 2438034, 3250712, 3252960, 3657051, 4063390, 4876068, 6095085, 6501424, 6505920, 7314102, 8126780, 9752136, 10971153, 12190170, 13002848, 14628204, 16253560, 18285255, 19504272, 21942306, 24380340, 26005696, 29256408, 32507120, 32913459, 36570510, 39008544, 43884612, 48760680, 54855765, 58512816, 65014240, 65826918, 73141020, 78017088, 87769224, 97521360, 101991089, 109711530, 117025632, 130028480, 131653836, 146282040, 164567295, 175538448, 195042720, 203982178, 219423060, 234051264, 263307672, 292564080, 305973267, 329134590, 351076896, 390085440, 407964356, 438846120, 509955445, 526615344, 585128160, 611946534, 658269180, 702153792, 815928712, 877692240, 917919801, 1019910890, 1053230688, 1170256320, 1223893068, 1316538360, 1529866335, 1631857424, 1755384480, 1835839602, 2039821780, 2106461376, 2447786136, 2633076720, 2753759403, 3059732670, 3263714848, 3510768960, 3671679204, 4079643560, 4589599005, 4895572272, 5266153440, 5507518806, 6119465340, 6527429696, 7343358408, 8159287120, 8261278209, 9179198010, 9791144544, 10532306880, 11015037612, 12238930680, 13768797015, 14686716816, 16318574240, 16522556418, 18358396020, 19582289088, 22030075224, 24477861360, 27537594030, 29373433632, 32637148480, 33045112836, 36716792040, 41306391045, 44060150448, 48955722720, 55075188060, 58746867264, 66090225672, 73433584080, 82612782090, 88120300896, 97911445440, 110150376120, 132180451344, 146867168160, 165225564180, 176240601792, 220300752240, 264360902688, 293734336320, 330451128360, 440601504480, 528721805376, 660902256720, 881203008960, 1321804513440, 2643609026880]

約数ペア:

[(1, 2643609026880), (2, 1321804513440), (3, 881203008960), (4, 660902256720), (5, 528721805376), (6, 440601504480), (8, 330451128360), (9, 293734336320), (10, 264360902688), (12, 220300752240), (15, 176240601792), (16, 165225564180), (18, 146867168160), (20, 132180451344), (24, 110150376120), (27, 97911445440), (30, 88120300896), (32, 82612782090), (36, 73433584080), (40, 66090225672), (45, 58746867264), (48, 55075188060), (54, 48955722720), (60, 44060150448), (64, 41306391045), (72, 36716792040), (80, 33045112836), (81, 32637148480), (90, 29373433632), (96, 27537594030), (108, 24477861360), (120, 22030075224), (135, 19582289088), (144, 18358396020), (160, 16522556418), (162, 16318574240), (180, 14686716816), (192, 13768797015), (216, 12238930680), (240, 11015037612), (251, 10532306880), (270, 9791144544), (288, 9179198010), (320, 8261278209), (324, 8159287120), (360, 7343358408), (405, 6527429696), (432, 6119465340), (480, 5507518806), (502, 5266153440), (540, 4895572272), (576, 4589599005), (648, 4079643560), (720, 3671679204), (753, 3510768960), (810, 3263714848), (864, 3059732670), (960, 2753759403), (1004, 2633076720), (1080, 2447786136), (1255, 2106461376), (1296, 2039821780), (1440, 1835839602), (1506, 1755384480), (1620, 1631857424), (1728, 1529866335), (2008, 1316538360), (2160, 1223893068), (2259, 1170256320), (2510, 1053230688), (2592, 1019910890), (2880, 917919801), (3012, 877692240), (3240, 815928712), (3765, 702153792), (4016, 658269180), (4320, 611946534), (4518, 585128160), (5020, 526615344), (5184, 509955445), (6024, 438846120), (6480, 407964356), (6777, 390085440), (7530, 351076896), (8032, 329134590), (8640, 305973267), (9036, 292564080), (10040, 263307672), (11295, 234051264), (12048, 219423060), (12960, 203982178), (13554, 195042720), (15060, 175538448), (16064, 164567295), (18072, 146282040), (20080, 131653836), (20331, 130028480), (22590, 117025632), (24096, 109711530), (25920, 101991089), (27108, 97521360), (30120, 87769224), (33885, 78017088), (36144, 73141020), (40160, 65826918), (40662, 65014240), (45180, 58512816), (48192, 54855765), (54216, 48760680), (60240, 43884612), (67770, 39008544), (72288, 36570510), (80320, 32913459), (81324, 32507120), (90360, 29256408), (101655, 26005696), (108432, 24380340), (120480, 21942306), (135540, 19504272), (144576, 18285255), (162648, 16253560), (180720, 14628204), (203310, 13002848), (216864, 12190170), (240960, 10971153), (271080, 9752136), (325296, 8126780), (361440, 7314102), (406339, 6505920), (406620, 6501424), (433728, 6095085), (542160, 4876068), (650592, 4063390), (722880, 3657051), (812678, 3252960), (813240, 3250712), (1084320, 2438034), (1219017, 2168640), (1301184, 2031695), (1625356, 1626480)]