28347338880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{33479}}^1$

素因数の和:33521

約数の個数: 384

約数和(自身を含む): 116791632000

約数和(自身を除く): 88444293120

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5760, 5880, 6048, 6272, 6615, 6720, 7056, 7560, 7840, 8064, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 13440, 14112, 15120, 15680, 17280, 17640, 18816, 20160, 21168, 23520, 24192, 26460, 28224, 30240, 31360, 33479, 35280, 40320, 42336, 47040, 52920, 56448, 60480, 66958, 70560, 84672, 94080, 100437, 105840, 120960, 133916, 141120, 167395, 169344, 200874, 211680, 234353, 267832, 282240, 301311, 334790, 401748, 423360, 468706, 502185, 535664, 602622, 669580, 703059, 803496, 846720, 903933, 937412, 1004370, 1071328, 1171765, 1205244, 1339160, 1406118, 1506555, 1606992, 1640471, 1807866, 1874824, 2008740, 2109177, 2142656, 2343530, 2410488, 2678320, 2812236, 3013110, 3213984, 3280942, 3515295, 3615732, 3749648, 4017480, 4218354, 4285312, 4519665, 4687060, 4820976, 4921413, 5356640, 5624472, 6026220, 6327531, 6427968, 6561884, 7030590, 7231464, 7499296, 8034960, 8202355, 8436708, 9039330, 9374120, 9641952, 9842826, 10545885, 10713280, 11248944, 12052440, 12655062, 12855936, 13123768, 14061180, 14462928, 14764239, 14998592, 16069920, 16404710, 16873416, 18078660, 18748240, 19283904, 19685652, 21091770, 21426560, 22497888, 24104880, 24607065, 25310124, 26247536, 28122360, 28925856, 29528478, 29997184, 31637655, 32139840, 32809420, 33746832, 36157320, 37496480, 38567808, 39371304, 42183540, 44292717, 44995776, 48209760, 49214130, 50620248, 52495072, 56244720, 57851712, 59056956, 63275310, 64279680, 65618840, 67493664, 72314640, 73821195, 74992960, 78742608, 84367080, 88585434, 89991552, 96419520, 98428260, 101240496, 104990144, 112489440, 115703424, 118113912, 126550620, 131237680, 134987328, 144629280, 147642390, 149985920, 157485216, 168734160, 177170868, 192839040, 196856520, 202480992, 209980288, 221463585, 224978880, 236227824, 253101240, 262475360, 269974656, 289258560, 295284780, 314970432, 337468320, 354341736, 393713040, 404961984, 442927170, 449957760, 472455648, 506202480, 524950720, 578517120, 590569560, 629940864, 674936640, 708683472, 787426080, 809923968, 885854340, 944911296, 1012404960, 1049901440, 1181139120, 1349873280, 1417366944, 1574852160, 1771708680, 1889822592, 2024809920, 2362278240, 2834733888, 3149704320, 3543417360, 4049619840, 4724556480, 5669467776, 7086834720, 9449112960, 14173669440, 28347338880]

約数ペア:

[(1, 28347338880), (2, 14173669440), (3, 9449112960), (4, 7086834720), (5, 5669467776), (6, 4724556480), (7, 4049619840), (8, 3543417360), (9, 3149704320), (10, 2834733888), (12, 2362278240), (14, 2024809920), (15, 1889822592), (16, 1771708680), (18, 1574852160), (20, 1417366944), (21, 1349873280), (24, 1181139120), (27, 1049901440), (28, 1012404960), (30, 944911296), (32, 885854340), (35, 809923968), (36, 787426080), (40, 708683472), (42, 674936640), (45, 629940864), (48, 590569560), (49, 578517120), (54, 524950720), (56, 506202480), (60, 472455648), (63, 449957760), (64, 442927170), (70, 404961984), (72, 393713040), (80, 354341736), (84, 337468320), (90, 314970432), (96, 295284780), (98, 289258560), (105, 269974656), (108, 262475360), (112, 253101240), (120, 236227824), (126, 224978880), (128, 221463585), (135, 209980288), (140, 202480992), (144, 196856520), (147, 192839040), (160, 177170868), (168, 168734160), (180, 157485216), (189, 149985920), (192, 147642390), (196, 144629280), (210, 134987328), (216, 131237680), (224, 126550620), (240, 118113912), (245, 115703424), (252, 112489440), (270, 104990144), (280, 101240496), (288, 98428260), (294, 96419520), (315, 89991552), (320, 88585434), (336, 84367080), (360, 78742608), (378, 74992960), (384, 73821195), (392, 72314640), (420, 67493664), (432, 65618840), (441, 64279680), (448, 63275310), (480, 59056956), (490, 57851712), (504, 56244720), (540, 52495072), (560, 50620248), (576, 49214130), (588, 48209760), (630, 44995776), (640, 44292717), (672, 42183540), (720, 39371304), (735, 38567808), (756, 37496480), (784, 36157320), (840, 33746832), (864, 32809420), (882, 32139840), (896, 31637655), (945, 29997184), (960, 29528478), (980, 28925856), (1008, 28122360), (1080, 26247536), (1120, 25310124), (1152, 24607065), (1176, 24104880), (1260, 22497888), (1323, 21426560), (1344, 21091770), (1440, 19685652), (1470, 19283904), (1512, 18748240), (1568, 18078660), (1680, 16873416), (1728, 16404710), (1764, 16069920), (1890, 14998592), (1920, 14764239), (1960, 14462928), (2016, 14061180), (2160, 13123768), (2205, 12855936), (2240, 12655062), (2352, 12052440), (2520, 11248944), (2646, 10713280), (2688, 10545885), (2880, 9842826), (2940, 9641952), (3024, 9374120), (3136, 9039330), (3360, 8436708), (3456, 8202355), (3528, 8034960), (3780, 7499296), (3920, 7231464), (4032, 7030590), (4320, 6561884), (4410, 6427968), (4480, 6327531), (4704, 6026220), (5040, 5624472), (5292, 5356640), (5760, 4921413), (5880, 4820976), (6048, 4687060), (6272, 4519665), (6615, 4285312), (6720, 4218354), (7056, 4017480), (7560, 3749648), (7840, 3615732), (8064, 3515295), (8640, 3280942), (8820, 3213984), (9408, 3013110), (10080, 2812236), (10584, 2678320), (11760, 2410488), (12096, 2343530), (13230, 2142656), (13440, 2109177), (14112, 2008740), (15120, 1874824), (15680, 1807866), (17280, 1640471), (17640, 1606992), (18816, 1506555), (20160, 1406118), (21168, 1339160), (23520, 1205244), (24192, 1171765), (26460, 1071328), (28224, 1004370), (30240, 937412), (31360, 903933), (33479, 846720), (35280, 803496), (40320, 703059), (42336, 669580), (47040, 602622), (52920, 535664), (56448, 502185), (60480, 468706), (66958, 423360), (70560, 401748), (84672, 334790), (94080, 301311), (100437, 282240), (105840, 267832), (120960, 234353), (133916, 211680), (141120, 200874), (167395, 169344)]