21599668440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1412

約数の個数: 384

約数和(自身を含む): 84036787200

約数和(自身を除く): 62437118760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 431, 441, 490, 504, 540, 588, 630, 735, 756, 840, 862, 882, 945, 947, 980, 1080, 1176, 1260, 1293, 1323, 1470, 1512, 1724, 1764, 1890, 1894, 1960, 2155, 2205, 2520, 2586, 2646, 2841, 2940, 3017, 3448, 3528, 3780, 3788, 3879, 4310, 4410, 4735, 5172, 5292, 5682, 5880, 6034, 6465, 6615, 6629, 7560, 7576, 7758, 8523, 8620, 8820, 9051, 9470, 10344, 10584, 11364, 11637, 12068, 12930, 13230, 13258, 14205, 15085, 15516, 17046, 17240, 17640, 18102, 18940, 19395, 19887, 21119, 22728, 23274, 24136, 25569, 25860, 26460, 26516, 27153, 28410, 30170, 31032, 33145, 34092, 36204, 37880, 38790, 39774, 42238, 42615, 45255, 46403, 46548, 51138, 51720, 52920, 53032, 54306, 56820, 58185, 59661, 60340, 63357, 66290, 68184, 72408, 77580, 79548, 81459, 84476, 85230, 90510, 92806, 93096, 99435, 102276, 105595, 108612, 113640, 116370, 119322, 120680, 126714, 127845, 132580, 135765, 139209, 155160, 159096, 162918, 168952, 170460, 178983, 181020, 185612, 190071, 198870, 204552, 211190, 217224, 232015, 232740, 238644, 253428, 255690, 265160, 271530, 278418, 298305, 316785, 325836, 340920, 357966, 362040, 371224, 380142, 397740, 407295, 408157, 417627, 422380, 464030, 465480, 477288, 506856, 511380, 543060, 556836, 570213, 596610, 633570, 651672, 696045, 715932, 760284, 795480, 814590, 816314, 835254, 844760, 894915, 928060, 950355, 1022760, 1086120, 1113672, 1140426, 1193220, 1224471, 1252881, 1267140, 1392090, 1431864, 1520568, 1629180, 1632628, 1670508, 1789830, 1856120, 1900710, 2040785, 2088135, 2280852, 2386440, 2448942, 2505762, 2534280, 2784180, 2851065, 2857099, 3258360, 3265256, 3341016, 3579660, 3673413, 3801420, 4081570, 4176270, 4561704, 4897884, 5011524, 5568360, 5702130, 5714198, 6122355, 6264405, 7159320, 7346826, 7602840, 8163140, 8352540, 8571297, 9795768, 10023048, 11020239, 11404260, 11428396, 12244710, 12528810, 14285495, 14693652, 16326280, 16705080, 17142594, 18367065, 19999693, 22040478, 22808520, 22856792, 24489420, 25057620, 25713891, 28570990, 29387304, 34285188, 36734130, 39999386, 42856485, 44080956, 48978840, 50115240, 51427782, 55101195, 57141980, 59999079, 68570376, 73468260, 77141673, 79998772, 85712970, 88161912, 99998465, 102855564, 110202390, 114283960, 119998158, 128569455, 146936520, 154283346, 159997544, 171425940, 179997237, 199996930, 205711128, 220404780, 239996316, 257138910, 299995395, 308566692, 342851880, 359994474, 385708365, 399993860, 440809560, 479992632, 514277820, 539991711, 599990790, 617133384, 719988948, 771416730, 799987720, 899986185, 1028555640, 1079983422, 1199981580, 1439977896, 1542833460, 1799972370, 2159966844, 2399963160, 2699958555, 3085666920, 3599944740, 4319933688, 5399917110, 7199889480, 10799834220, 21599668440]

約数ペア:

[(1, 21599668440), (2, 10799834220), (3, 7199889480), (4, 5399917110), (5, 4319933688), (6, 3599944740), (7, 3085666920), (8, 2699958555), (9, 2399963160), (10, 2159966844), (12, 1799972370), (14, 1542833460), (15, 1439977896), (18, 1199981580), (20, 1079983422), (21, 1028555640), (24, 899986185), (27, 799987720), (28, 771416730), (30, 719988948), (35, 617133384), (36, 599990790), (40, 539991711), (42, 514277820), (45, 479992632), (49, 440809560), (54, 399993860), (56, 385708365), (60, 359994474), (63, 342851880), (70, 308566692), (72, 299995395), (84, 257138910), (90, 239996316), (98, 220404780), (105, 205711128), (108, 199996930), (120, 179997237), (126, 171425940), (135, 159997544), (140, 154283346), (147, 146936520), (168, 128569455), (180, 119998158), (189, 114283960), (196, 110202390), (210, 102855564), (216, 99998465), (245, 88161912), (252, 85712970), (270, 79998772), (280, 77141673), (294, 73468260), (315, 68570376), (360, 59999079), (378, 57141980), (392, 55101195), (420, 51427782), (431, 50115240), (441, 48978840), (490, 44080956), (504, 42856485), (540, 39999386), (588, 36734130), (630, 34285188), (735, 29387304), (756, 28570990), (840, 25713891), (862, 25057620), (882, 24489420), (945, 22856792), (947, 22808520), (980, 22040478), (1080, 19999693), (1176, 18367065), (1260, 17142594), (1293, 16705080), (1323, 16326280), (1470, 14693652), (1512, 14285495), (1724, 12528810), (1764, 12244710), (1890, 11428396), (1894, 11404260), (1960, 11020239), (2155, 10023048), (2205, 9795768), (2520, 8571297), (2586, 8352540), (2646, 8163140), (2841, 7602840), (2940, 7346826), (3017, 7159320), (3448, 6264405), (3528, 6122355), (3780, 5714198), (3788, 5702130), (3879, 5568360), (4310, 5011524), (4410, 4897884), (4735, 4561704), (5172, 4176270), (5292, 4081570), (5682, 3801420), (5880, 3673413), (6034, 3579660), (6465, 3341016), (6615, 3265256), (6629, 3258360), (7560, 2857099), (7576, 2851065), (7758, 2784180), (8523, 2534280), (8620, 2505762), (8820, 2448942), (9051, 2386440), (9470, 2280852), (10344, 2088135), (10584, 2040785), (11364, 1900710), (11637, 1856120), (12068, 1789830), (12930, 1670508), (13230, 1632628), (13258, 1629180), (14205, 1520568), (15085, 1431864), (15516, 1392090), (17046, 1267140), (17240, 1252881), (17640, 1224471), (18102, 1193220), (18940, 1140426), (19395, 1113672), (19887, 1086120), (21119, 1022760), (22728, 950355), (23274, 928060), (24136, 894915), (25569, 844760), (25860, 835254), (26460, 816314), (26516, 814590), (27153, 795480), (28410, 760284), (30170, 715932), (31032, 696045), (33145, 651672), (34092, 633570), (36204, 596610), (37880, 570213), (38790, 556836), (39774, 543060), (42238, 511380), (42615, 506856), (45255, 477288), (46403, 465480), (46548, 464030), (51138, 422380), (51720, 417627), (52920, 408157), (53032, 407295), (54306, 397740), (56820, 380142), (58185, 371224), (59661, 362040), (60340, 357966), (63357, 340920), (66290, 325836), (68184, 316785), (72408, 298305), (77580, 278418), (79548, 271530), (81459, 265160), (84476, 255690), (85230, 253428), (90510, 238644), (92806, 232740), (93096, 232015), (99435, 217224), (102276, 211190), (105595, 204552), (108612, 198870), (113640, 190071), (116370, 185612), (119322, 181020), (120680, 178983), (126714, 170460), (127845, 168952), (132580, 162918), (135765, 159096), (139209, 155160)]