21638564640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9342

約数の個数: 576

約数和(自身を含む): 96119291520

約数和(自身を除く): 74480726880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 330, 336, 352, 360, 378, 385, 392, 396, 420, 432, 440, 441, 462, 480, 490, 495, 504, 528, 539, 540, 560, 588, 594, 616, 630, 660, 672, 693, 720, 735, 756, 770, 784, 792, 840, 864, 880, 882, 924, 945, 980, 990, 1008, 1056, 1078, 1080, 1120, 1155, 1176, 1188, 1232, 1260, 1320, 1323, 1386, 1440, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1890, 1960, 1980, 2016, 2079, 2156, 2160, 2205, 2310, 2352, 2376, 2464, 2520, 2640, 2646, 2695, 2772, 2940, 2970, 3024, 3080, 3168, 3234, 3360, 3465, 3528, 3696, 3780, 3920, 3960, 4158, 4312, 4320, 4410, 4620, 4704, 4752, 4851, 5040, 5280, 5292, 5390, 5544, 5880, 5940, 6048, 6160, 6468, 6615, 6930, 7056, 7392, 7560, 7840, 7920, 8085, 8316, 8624, 8820, 9240, 9293, 9504, 9702, 10080, 10395, 10584, 10780, 11088, 11760, 11880, 12320, 12936, 13230, 13860, 14112, 14553, 15120, 15840, 16170, 16632, 17248, 17640, 18480, 18586, 19404, 20790, 21168, 21560, 22176, 23520, 23760, 24255, 25872, 26460, 27720, 27879, 29106, 30240, 32340, 33264, 35280, 36960, 37172, 38808, 41580, 42336, 43120, 46465, 47520, 48510, 51744, 52920, 55440, 55758, 58212, 64680, 65051, 66528, 70560, 72765, 74344, 77616, 83160, 83637, 86240, 92930, 97020, 102223, 105840, 110880, 111516, 116424, 129360, 130102, 139395, 145530, 148688, 155232, 166320, 167274, 185860, 194040, 195153, 204446, 211680, 223032, 232848, 250911, 258720, 260204, 278790, 291060, 297376, 306669, 325255, 332640, 334548, 371720, 388080, 390306, 408892, 418185, 446064, 455357, 465696, 501822, 511115, 520408, 557580, 582120, 585459, 613338, 650510, 669096, 715561, 743440, 776160, 780612, 817784, 836370, 892128, 910714, 920007, 975765, 1003644, 1022230, 1040816, 1115160, 1164240, 1170918, 1226676, 1254555, 1301020, 1338192, 1366071, 1431122, 1486880, 1533345, 1561224, 1635568, 1672740, 1756377, 1821428, 1840014, 1951530, 2007288, 2044460, 2081632, 2146683, 2230320, 2276785, 2328480, 2341836, 2453352, 2509110, 2602040, 2676384, 2732142, 2760021, 2862244, 2927295, 3066690, 3122448, 3271136, 3345480, 3512754, 3577805, 3642856, 3680028, 3903060, 4014576, 4088920, 4098213, 4293366, 4460640, 4553570, 4600035, 4683672, 4906704, 5008927, 5018220, 5204080, 5464284, 5520042, 5724488, 5854590, 6133380, 6244896, 6440049, 6690960, 6830355, 7025508, 7155610, 7285712, 7360056, 7806120, 8029152, 8177840, 8196426, 8586732, 8781885, 9107140, 9200070, 9367344, 9813408, 10017854, 10036440, 10408160, 10733415, 10928568, 11040084, 11448976, 11709180, 12266760, 12294639, 12880098, 13381920, 13660710, 13800105, 14051016, 14311220, 14571424, 14720112, 15026781, 15612240, 16355680, 16392852, 17173464, 17563770, 18214280, 18400140, 18734688, 19320147, 20035708, 20072880, 20491065, 21466830, 21857136, 22080168, 22897952, 23418360, 24533520, 24589278, 25044635, 25760196, 27321420, 27600210, 28102032, 28622440, 29440224, 30053562, 31224480, 32200245, 32785704, 34346928, 35127540, 36428560, 36800280, 38640294, 40071416, 40145760, 40982130, 42933660, 43714272, 44160336, 45080343, 46836720, 49067040, 49178556, 50089270, 51520392, 54642840, 55200420, 56204064, 57244880, 60107124, 61473195, 64400490, 65571408, 68693856, 70255080, 72857120, 73600560, 75133905, 77280588, 80142832, 81964260, 85867320, 88320672, 90160686, 93673440, 96600735, 98357112, 100178540, 103040784, 109285680, 110400840, 114489760, 120214248, 122946390, 128800980, 131142816, 135241029, 140510160, 147201120, 150267810, 154561176, 160285664, 163928520, 171734640, 180321372, 193201470, 196714224, 200357080, 206081568, 218571360, 220801680, 225401715, 240428496, 245892780, 257601960, 270482058, 281020320, 300535620, 309122352, 327857040, 343469280, 360642744, 386402940, 393428448, 400714160, 441603360, 450803430, 480856992, 491785560, 515203920, 540964116, 601071240, 618244704, 655714080, 676205145, 721285488, 772805880, 801428320, 901606860, 983571120, 1030407840, 1081928232, 1202142480, 1352410290, 1442570976, 1545611760, 1803213720, 1967142240, 2163856464, 2404284960, 2704820580, 3091223520, 3606427440, 4327712928, 5409641160, 7212854880, 10819282320, 21638564640]

約数ペア:

[(1, 21638564640), (2, 10819282320), (3, 7212854880), (4, 5409641160), (5, 4327712928), (6, 3606427440), (7, 3091223520), (8, 2704820580), (9, 2404284960), (10, 2163856464), (11, 1967142240), (12, 1803213720), (14, 1545611760), (15, 1442570976), (16, 1352410290), (18, 1202142480), (20, 1081928232), (21, 1030407840), (22, 983571120), (24, 901606860), (27, 801428320), (28, 772805880), (30, 721285488), (32, 676205145), (33, 655714080), (35, 618244704), (36, 601071240), (40, 540964116), (42, 515203920), (44, 491785560), (45, 480856992), (48, 450803430), (49, 441603360), (54, 400714160), (55, 393428448), (56, 386402940), (60, 360642744), (63, 343469280), (66, 327857040), (70, 309122352), (72, 300535620), (77, 281020320), (80, 270482058), (84, 257601960), (88, 245892780), (90, 240428496), (96, 225401715), (98, 220801680), (99, 218571360), (105, 206081568), (108, 200357080), (110, 196714224), (112, 193201470), (120, 180321372), (126, 171734640), (132, 163928520), (135, 160285664), (140, 154561176), (144, 150267810), (147, 147201120), (154, 140510160), (160, 135241029), (165, 131142816), (168, 128800980), (176, 122946390), (180, 120214248), (189, 114489760), (196, 110400840), (198, 109285680), (210, 103040784), (216, 100178540), (220, 98357112), (224, 96600735), (231, 93673440), (240, 90160686), (245, 88320672), (252, 85867320), (264, 81964260), (270, 80142832), (280, 77280588), (288, 75133905), (294, 73600560), (297, 72857120), (308, 70255080), (315, 68693856), (330, 65571408), (336, 64400490), (352, 61473195), (360, 60107124), (378, 57244880), (385, 56204064), (392, 55200420), (396, 54642840), (420, 51520392), (432, 50089270), (440, 49178556), (441, 49067040), (462, 46836720), (480, 45080343), (490, 44160336), (495, 43714272), (504, 42933660), (528, 40982130), (539, 40145760), (540, 40071416), (560, 38640294), (588, 36800280), (594, 36428560), (616, 35127540), (630, 34346928), (660, 32785704), (672, 32200245), (693, 31224480), (720, 30053562), (735, 29440224), (756, 28622440), (770, 28102032), (784, 27600210), (792, 27321420), (840, 25760196), (864, 25044635), (880, 24589278), (882, 24533520), (924, 23418360), (945, 22897952), (980, 22080168), (990, 21857136), (1008, 21466830), (1056, 20491065), (1078, 20072880), (1080, 20035708), (1120, 19320147), (1155, 18734688), (1176, 18400140), (1188, 18214280), (1232, 17563770), (1260, 17173464), (1320, 16392852), (1323, 16355680), (1386, 15612240), (1440, 15026781), (1470, 14720112), (1485, 14571424), (1512, 14311220), (1540, 14051016), (1568, 13800105), (1584, 13660710), (1617, 13381920), (1680, 12880098), (1760, 12294639), (1764, 12266760), (1848, 11709180), (1890, 11448976), (1960, 11040084), (1980, 10928568), (2016, 10733415), (2079, 10408160), (2156, 10036440), (2160, 10017854), (2205, 9813408), (2310, 9367344), (2352, 9200070), (2376, 9107140), (2464, 8781885), (2520, 8586732), (2640, 8196426), (2646, 8177840), (2695, 8029152), (2772, 7806120), (2940, 7360056), (2970, 7285712), (3024, 7155610), (3080, 7025508), (3168, 6830355), (3234, 6690960), (3360, 6440049), (3465, 6244896), (3528, 6133380), (3696, 5854590), (3780, 5724488), (3920, 5520042), (3960, 5464284), (4158, 5204080), (4312, 5018220), (4320, 5008927), (4410, 4906704), (4620, 4683672), (4704, 4600035), (4752, 4553570), (4851, 4460640), (5040, 4293366), (5280, 4098213), (5292, 4088920), (5390, 4014576), (5544, 3903060), (5880, 3680028), (5940, 3642856), (6048, 3577805), (6160, 3512754), (6468, 3345480), (6615, 3271136), (6930, 3122448), (7056, 3066690), (7392, 2927295), (7560, 2862244), (7840, 2760021), (7920, 2732142), (8085, 2676384), (8316, 2602040), (8624, 2509110), (8820, 2453352), (9240, 2341836), (9293, 2328480), (9504, 2276785), (9702, 2230320), (10080, 2146683), (10395, 2081632), (10584, 2044460), (10780, 2007288), (11088, 1951530), (11760, 1840014), (11880, 1821428), (12320, 1756377), (12936, 1672740), (13230, 1635568), (13860, 1561224), (14112, 1533345), (14553, 1486880), (15120, 1431122), (15840, 1366071), (16170, 1338192), (16632, 1301020), (17248, 1254555), (17640, 1226676), (18480, 1170918), (18586, 1164240), (19404, 1115160), (20790, 1040816), (21168, 1022230), (21560, 1003644), (22176, 975765), (23520, 920007), (23760, 910714), (24255, 892128), (25872, 836370), (26460, 817784), (27720, 780612), (27879, 776160), (29106, 743440), (30240, 715561), (32340, 669096), (33264, 650510), (35280, 613338), (36960, 585459), (37172, 582120), (38808, 557580), (41580, 520408), (42336, 511115), (43120, 501822), (46465, 465696), (47520, 455357), (48510, 446064), (51744, 418185), (52920, 408892), (55440, 390306), (55758, 388080), (58212, 371720), (64680, 334548), (65051, 332640), (66528, 325255), (70560, 306669), (72765, 297376), (74344, 291060), (77616, 278790), (83160, 260204), (83637, 258720), (86240, 250911), (92930, 232848), (97020, 223032), (102223, 211680), (105840, 204446), (110880, 195153), (111516, 194040), (116424, 185860), (129360, 167274), (130102, 166320), (139395, 155232), (145530, 148688)]