21125768400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17209}}^1$

素因数の和:17275

約数の個数: 360

約数和(自身を含む): 82561739520

約数和(自身を除く): 61435971120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 99, 100, 110, 120, 124, 132, 144, 150, 155, 165, 176, 180, 186, 198, 200, 220, 225, 240, 248, 264, 275, 279, 300, 310, 330, 341, 360, 372, 396, 400, 440, 450, 465, 495, 496, 528, 550, 558, 600, 620, 660, 682, 720, 744, 775, 792, 825, 880, 900, 930, 990, 1023, 1100, 1116, 1200, 1240, 1320, 1364, 1395, 1488, 1550, 1584, 1650, 1705, 1800, 1860, 1980, 2046, 2200, 2232, 2325, 2475, 2480, 2640, 2728, 2790, 3069, 3100, 3300, 3410, 3600, 3720, 3960, 4092, 4400, 4464, 4650, 4950, 5115, 5456, 5580, 6138, 6200, 6600, 6820, 6975, 7440, 7920, 8184, 8525, 9300, 9900, 10230, 11160, 12276, 12400, 13200, 13640, 13950, 15345, 16368, 17050, 17209, 18600, 19800, 20460, 22320, 24552, 25575, 27280, 27900, 30690, 34100, 34418, 37200, 39600, 40920, 49104, 51150, 51627, 55800, 61380, 68200, 68836, 76725, 81840, 86045, 102300, 103254, 111600, 122760, 136400, 137672, 153450, 154881, 172090, 189299, 204600, 206508, 245520, 258135, 275344, 306900, 309762, 344180, 378598, 409200, 413016, 430225, 516270, 533479, 567897, 613800, 619524, 688360, 757196, 774405, 826032, 860450, 946495, 1032540, 1066958, 1135794, 1227600, 1239048, 1290675, 1376720, 1514392, 1548810, 1600437, 1703691, 1720900, 1892990, 2065080, 2133916, 2271588, 2478096, 2581350, 2667395, 2839485, 3028784, 3097620, 3200874, 3407382, 3441800, 3785980, 3872025, 4130160, 4267832, 4543176, 4732475, 4801311, 5162700, 5334790, 5678970, 5868269, 6195240, 6401748, 6814764, 6883600, 7571960, 7744050, 8002185, 8518455, 8535664, 9086352, 9464950, 9602622, 10325400, 10669580, 11357940, 11736538, 12390480, 12803496, 13336975, 13629528, 14197425, 15143920, 15488100, 16004370, 17036910, 17604807, 18929900, 19205244, 20650800, 21339160, 22715880, 23473076, 24006555, 25606992, 26673950, 27259056, 28394850, 29341345, 30976200, 32008740, 34073820, 35209614, 37859800, 38410488, 40010925, 42592275, 42678320, 45431760, 46946152, 48013110, 52814421, 53347900, 56789700, 58682690, 61952400, 64017480, 68147640, 70419228, 75719600, 76820976, 80021850, 85184550, 88024035, 93892304, 96026220, 105628842, 106695800, 113579400, 117365380, 120032775, 128034960, 136295280, 140838456, 146706725, 160043700, 170369100, 176048070, 192052440, 211257684, 213391600, 227158800, 234730760, 240065550, 264072105, 281676912, 293413450, 320087400, 340738200, 352096140, 384104880, 422515368, 440120175, 469461520, 480131100, 528144210, 586826900, 640174800, 681476400, 704192280, 845030736, 880240350, 960262200, 1056288420, 1173653800, 1320360525, 1408384560, 1760480700, 1920524400, 2112576840, 2347307600, 2640721050, 3520961400, 4225153680, 5281442100, 7041922800, 10562884200, 21125768400]

約数ペア:

[(1, 21125768400), (2, 10562884200), (3, 7041922800), (4, 5281442100), (5, 4225153680), (6, 3520961400), (8, 2640721050), (9, 2347307600), (10, 2112576840), (11, 1920524400), (12, 1760480700), (15, 1408384560), (16, 1320360525), (18, 1173653800), (20, 1056288420), (22, 960262200), (24, 880240350), (25, 845030736), (30, 704192280), (31, 681476400), (33, 640174800), (36, 586826900), (40, 528144210), (44, 480131100), (45, 469461520), (48, 440120175), (50, 422515368), (55, 384104880), (60, 352096140), (62, 340738200), (66, 320087400), (72, 293413450), (75, 281676912), (80, 264072105), (88, 240065550), (90, 234730760), (93, 227158800), (99, 213391600), (100, 211257684), (110, 192052440), (120, 176048070), (124, 170369100), (132, 160043700), (144, 146706725), (150, 140838456), (155, 136295280), (165, 128034960), (176, 120032775), (180, 117365380), (186, 113579400), (198, 106695800), (200, 105628842), (220, 96026220), (225, 93892304), (240, 88024035), (248, 85184550), (264, 80021850), (275, 76820976), (279, 75719600), (300, 70419228), (310, 68147640), (330, 64017480), (341, 61952400), (360, 58682690), (372, 56789700), (396, 53347900), (400, 52814421), (440, 48013110), (450, 46946152), (465, 45431760), (495, 42678320), (496, 42592275), (528, 40010925), (550, 38410488), (558, 37859800), (600, 35209614), (620, 34073820), (660, 32008740), (682, 30976200), (720, 29341345), (744, 28394850), (775, 27259056), (792, 26673950), (825, 25606992), (880, 24006555), (900, 23473076), (930, 22715880), (990, 21339160), (1023, 20650800), (1100, 19205244), (1116, 18929900), (1200, 17604807), (1240, 17036910), (1320, 16004370), (1364, 15488100), (1395, 15143920), (1488, 14197425), (1550, 13629528), (1584, 13336975), (1650, 12803496), (1705, 12390480), (1800, 11736538), (1860, 11357940), (1980, 10669580), (2046, 10325400), (2200, 9602622), (2232, 9464950), (2325, 9086352), (2475, 8535664), (2480, 8518455), (2640, 8002185), (2728, 7744050), (2790, 7571960), (3069, 6883600), (3100, 6814764), (3300, 6401748), (3410, 6195240), (3600, 5868269), (3720, 5678970), (3960, 5334790), (4092, 5162700), (4400, 4801311), (4464, 4732475), (4650, 4543176), (4950, 4267832), (5115, 4130160), (5456, 3872025), (5580, 3785980), (6138, 3441800), (6200, 3407382), (6600, 3200874), (6820, 3097620), (6975, 3028784), (7440, 2839485), (7920, 2667395), (8184, 2581350), (8525, 2478096), (9300, 2271588), (9900, 2133916), (10230, 2065080), (11160, 1892990), (12276, 1720900), (12400, 1703691), (13200, 1600437), (13640, 1548810), (13950, 1514392), (15345, 1376720), (16368, 1290675), (17050, 1239048), (17209, 1227600), (18600, 1135794), (19800, 1066958), (20460, 1032540), (22320, 946495), (24552, 860450), (25575, 826032), (27280, 774405), (27900, 757196), (30690, 688360), (34100, 619524), (34418, 613800), (37200, 567897), (39600, 533479), (40920, 516270), (49104, 430225), (51150, 413016), (51627, 409200), (55800, 378598), (61380, 344180), (68200, 309762), (68836, 306900), (76725, 275344), (81840, 258135), (86045, 245520), (102300, 206508), (103254, 204600), (111600, 189299), (122760, 172090), (136400, 154881), (137672, 153450)]