201989908960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1723}}^1$

素因数の和:2558

約数の個数: 288

約数和(自身を含む): 585409991040

約数和(自身を除く): 383420082080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 787, 931, 980, 1064, 1120, 1330, 1520, 1568, 1574, 1723, 1862, 1960, 2128, 2660, 3040, 3148, 3446, 3724, 3920, 3935, 4256, 4655, 5320, 5509, 6296, 6892, 7448, 7840, 7870, 8615, 9310, 10640, 11018, 12061, 12592, 13784, 14896, 14953, 15740, 17230, 18620, 21280, 22036, 24122, 25184, 27545, 27568, 29792, 29906, 31480, 32737, 34460, 37240, 38563, 44072, 48244, 55090, 55136, 59812, 60305, 62960, 65474, 68920, 74480, 74765, 77126, 84427, 88144, 96488, 104671, 110180, 119624, 120610, 125920, 130948, 137840, 148960, 149530, 154252, 163685, 168854, 176288, 192815, 192976, 209342, 220360, 229159, 239248, 241220, 261896, 275680, 299060, 308504, 327370, 337708, 385630, 385952, 418684, 422135, 440720, 458318, 478496, 482440, 523355, 523792, 598120, 617008, 654740, 675416, 732697, 771260, 837368, 844270, 881440, 916636, 964880, 1046710, 1047584, 1145795, 1196240, 1234016, 1309480, 1350832, 1356001, 1465394, 1542520, 1604113, 1674736, 1688540, 1833272, 1929760, 2093420, 2291590, 2392480, 2618960, 2701664, 2712002, 2930788, 3085040, 3208226, 3349472, 3377080, 3663485, 3666544, 4186840, 4583180, 5237920, 5424004, 5861576, 6170080, 6416452, 6754160, 6780005, 7326970, 7333088, 8020565, 8373680, 9166360, 9492007, 10848008, 11723152, 12832904, 13508320, 13560010, 14653940, 16041130, 16747360, 18332720, 18984014, 21696016, 23446304, 25665808, 25764019, 27120020, 29307880, 32082260, 36665440, 37968028, 43392032, 47460035, 51331616, 51528038, 54240040, 58615760, 64164520, 66444049, 75936056, 94920070, 103056076, 108480080, 117231520, 128329040, 128820095, 132888098, 151872112, 180348133, 189840140, 206112152, 216960160, 256658080, 257640190, 265776196, 303744224, 332220245, 360696266, 379680280, 412224304, 515280380, 531552392, 664440490, 721392532, 759360560, 824448608, 901740665, 1030560760, 1063104784, 1262436931, 1328880980, 1442785064, 1518721120, 1803481330, 2061121520, 2126209568, 2524873862, 2657761960, 2885570128, 3606962660, 4122243040, 5049747724, 5315523920, 5771140256, 6312184655, 7213925320, 10099495448, 10631047840, 12624369310, 14427850640, 20198990896, 25248738620, 28855701280, 40397981792, 50497477240, 100994954480, 201989908960]

約数ペア:

[(1, 201989908960), (2, 100994954480), (4, 50497477240), (5, 40397981792), (7, 28855701280), (8, 25248738620), (10, 20198990896), (14, 14427850640), (16, 12624369310), (19, 10631047840), (20, 10099495448), (28, 7213925320), (32, 6312184655), (35, 5771140256), (38, 5315523920), (40, 5049747724), (49, 4122243040), (56, 3606962660), (70, 2885570128), (76, 2657761960), (80, 2524873862), (95, 2126209568), (98, 2061121520), (112, 1803481330), (133, 1518721120), (140, 1442785064), (152, 1328880980), (160, 1262436931), (190, 1063104784), (196, 1030560760), (224, 901740665), (245, 824448608), (266, 759360560), (280, 721392532), (304, 664440490), (380, 531552392), (392, 515280380), (490, 412224304), (532, 379680280), (560, 360696266), (608, 332220245), (665, 303744224), (760, 265776196), (784, 257640190), (787, 256658080), (931, 216960160), (980, 206112152), (1064, 189840140), (1120, 180348133), (1330, 151872112), (1520, 132888098), (1568, 128820095), (1574, 128329040), (1723, 117231520), (1862, 108480080), (1960, 103056076), (2128, 94920070), (2660, 75936056), (3040, 66444049), (3148, 64164520), (3446, 58615760), (3724, 54240040), (3920, 51528038), (3935, 51331616), (4256, 47460035), (4655, 43392032), (5320, 37968028), (5509, 36665440), (6296, 32082260), (6892, 29307880), (7448, 27120020), (7840, 25764019), (7870, 25665808), (8615, 23446304), (9310, 21696016), (10640, 18984014), (11018, 18332720), (12061, 16747360), (12592, 16041130), (13784, 14653940), (14896, 13560010), (14953, 13508320), (15740, 12832904), (17230, 11723152), (18620, 10848008), (21280, 9492007), (22036, 9166360), (24122, 8373680), (25184, 8020565), (27545, 7333088), (27568, 7326970), (29792, 6780005), (29906, 6754160), (31480, 6416452), (32737, 6170080), (34460, 5861576), (37240, 5424004), (38563, 5237920), (44072, 4583180), (48244, 4186840), (55090, 3666544), (55136, 3663485), (59812, 3377080), (60305, 3349472), (62960, 3208226), (65474, 3085040), (68920, 2930788), (74480, 2712002), (74765, 2701664), (77126, 2618960), (84427, 2392480), (88144, 2291590), (96488, 2093420), (104671, 1929760), (110180, 1833272), (119624, 1688540), (120610, 1674736), (125920, 1604113), (130948, 1542520), (137840, 1465394), (148960, 1356001), (149530, 1350832), (154252, 1309480), (163685, 1234016), (168854, 1196240), (176288, 1145795), (192815, 1047584), (192976, 1046710), (209342, 964880), (220360, 916636), (229159, 881440), (239248, 844270), (241220, 837368), (261896, 771260), (275680, 732697), (299060, 675416), (308504, 654740), (327370, 617008), (337708, 598120), (385630, 523792), (385952, 523355), (418684, 482440), (422135, 478496), (440720, 458318)]