1339639840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 4267468800

約数和(自身を除く): 2927828960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 59, 70, 76, 77, 80, 88, 95, 97, 110, 112, 118, 133, 140, 152, 154, 160, 176, 190, 194, 209, 220, 224, 236, 266, 280, 295, 304, 308, 352, 380, 385, 388, 413, 418, 440, 472, 485, 532, 560, 590, 608, 616, 649, 665, 679, 760, 770, 776, 826, 836, 880, 944, 970, 1045, 1064, 1067, 1120, 1121, 1180, 1232, 1298, 1330, 1358, 1463, 1520, 1540, 1552, 1652, 1672, 1760, 1843, 1888, 1940, 2065, 2090, 2128, 2134, 2242, 2360, 2464, 2596, 2660, 2716, 2926, 3040, 3080, 3104, 3245, 3304, 3344, 3395, 3686, 3880, 4130, 4180, 4256, 4268, 4484, 4543, 4720, 5192, 5320, 5335, 5432, 5605, 5723, 5852, 6160, 6490, 6608, 6688, 6790, 7315, 7372, 7469, 7760, 7847, 8260, 8360, 8536, 8968, 9086, 9215, 9440, 10384, 10640, 10670, 10864, 11210, 11446, 11704, 12320, 12331, 12901, 12980, 13216, 13580, 14630, 14744, 14938, 15520, 15694, 16520, 16720, 17072, 17936, 18172, 18430, 20273, 20768, 21280, 21340, 21728, 22420, 22715, 22892, 23408, 24662, 25802, 25960, 27160, 28615, 29260, 29488, 29876, 31388, 33040, 33440, 34144, 35872, 36344, 36860, 37345, 39235, 40061, 40546, 42680, 44840, 45430, 45784, 46816, 49324, 51604, 51920, 54320, 57230, 58520, 58976, 59752, 61655, 62776, 62953, 64505, 66080, 72688, 73720, 74690, 78470, 80122, 81092, 85360, 86317, 89680, 90860, 91568, 98648, 101365, 103208, 103840, 108640, 108737, 114460, 117040, 119504, 123310, 125552, 125906, 129010, 141911, 145376, 147440, 149380, 156940, 160244, 162184, 170720, 172634, 179360, 181720, 183136, 197296, 200305, 202730, 206416, 217474, 228920, 234080, 239008, 246620, 251104, 251812, 258020, 283822, 294880, 298760, 313880, 314765, 320488, 324368, 345268, 363440, 394592, 400610, 405460, 412832, 431585, 434948, 440671, 457840, 493240, 503624, 516040, 543685, 567644, 597520, 627760, 629530, 640976, 648736, 690536, 709555, 726880, 761159, 801220, 810920, 863170, 869896, 881342, 915680, 986480, 1007248, 1032080, 1087370, 1135288, 1195040, 1196107, 1255520, 1259060, 1281952, 1381072, 1419110, 1522318, 1602440, 1621840, 1726340, 1739792, 1762684, 1972960, 2014496, 2064160, 2174740, 2203355, 2270576, 2392214, 2518120, 2762144, 2838220, 3044636, 3204880, 3243680, 3452680, 3479584, 3525368, 3805795, 4349480, 4406710, 4541152, 4784428, 5036240, 5676440, 5980535, 6089272, 6409760, 6905360, 7050736, 7611590, 8372749, 8698960, 8813420, 9568856, 10072480, 11352880, 11961070, 12178544, 13810720, 14101472, 15223180, 16745498, 17397920, 17626840, 19137712, 22705760, 23922140, 24357088, 30446360, 33490996, 35253680, 38275424, 41863745, 47844280, 60892720, 66981992, 70507360, 83727490, 95688560, 121785440, 133963984, 167454980, 191377120, 267927968, 334909960, 669819920, 1339639840]

約数ペア:

[(1, 1339639840), (2, 669819920), (4, 334909960), (5, 267927968), (7, 191377120), (8, 167454980), (10, 133963984), (11, 121785440), (14, 95688560), (16, 83727490), (19, 70507360), (20, 66981992), (22, 60892720), (28, 47844280), (32, 41863745), (35, 38275424), (38, 35253680), (40, 33490996), (44, 30446360), (55, 24357088), (56, 23922140), (59, 22705760), (70, 19137712), (76, 17626840), (77, 17397920), (80, 16745498), (88, 15223180), (95, 14101472), (97, 13810720), (110, 12178544), (112, 11961070), (118, 11352880), (133, 10072480), (140, 9568856), (152, 8813420), (154, 8698960), (160, 8372749), (176, 7611590), (190, 7050736), (194, 6905360), (209, 6409760), (220, 6089272), (224, 5980535), (236, 5676440), (266, 5036240), (280, 4784428), (295, 4541152), (304, 4406710), (308, 4349480), (352, 3805795), (380, 3525368), (385, 3479584), (388, 3452680), (413, 3243680), (418, 3204880), (440, 3044636), (472, 2838220), (485, 2762144), (532, 2518120), (560, 2392214), (590, 2270576), (608, 2203355), (616, 2174740), (649, 2064160), (665, 2014496), (679, 1972960), (760, 1762684), (770, 1739792), (776, 1726340), (826, 1621840), (836, 1602440), (880, 1522318), (944, 1419110), (970, 1381072), (1045, 1281952), (1064, 1259060), (1067, 1255520), (1120, 1196107), (1121, 1195040), (1180, 1135288), (1232, 1087370), (1298, 1032080), (1330, 1007248), (1358, 986480), (1463, 915680), (1520, 881342), (1540, 869896), (1552, 863170), (1652, 810920), (1672, 801220), (1760, 761159), (1843, 726880), (1888, 709555), (1940, 690536), (2065, 648736), (2090, 640976), (2128, 629530), (2134, 627760), (2242, 597520), (2360, 567644), (2464, 543685), (2596, 516040), (2660, 503624), (2716, 493240), (2926, 457840), (3040, 440671), (3080, 434948), (3104, 431585), (3245, 412832), (3304, 405460), (3344, 400610), (3395, 394592), (3686, 363440), (3880, 345268), (4130, 324368), (4180, 320488), (4256, 314765), (4268, 313880), (4484, 298760), (4543, 294880), (4720, 283822), (5192, 258020), (5320, 251812), (5335, 251104), (5432, 246620), (5605, 239008), (5723, 234080), (5852, 228920), (6160, 217474), (6490, 206416), (6608, 202730), (6688, 200305), (6790, 197296), (7315, 183136), (7372, 181720), (7469, 179360), (7760, 172634), (7847, 170720), (8260, 162184), (8360, 160244), (8536, 156940), (8968, 149380), (9086, 147440), (9215, 145376), (9440, 141911), (10384, 129010), (10640, 125906), (10670, 125552), (10864, 123310), (11210, 119504), (11446, 117040), (11704, 114460), (12320, 108737), (12331, 108640), (12901, 103840), (12980, 103208), (13216, 101365), (13580, 98648), (14630, 91568), (14744, 90860), (14938, 89680), (15520, 86317), (15694, 85360), (16520, 81092), (16720, 80122), (17072, 78470), (17936, 74690), (18172, 73720), (18430, 72688), (20273, 66080), (20768, 64505), (21280, 62953), (21340, 62776), (21728, 61655), (22420, 59752), (22715, 58976), (22892, 58520), (23408, 57230), (24662, 54320), (25802, 51920), (25960, 51604), (27160, 49324), (28615, 46816), (29260, 45784), (29488, 45430), (29876, 44840), (31388, 42680), (33040, 40546), (33440, 40061), (34144, 39235), (35872, 37345), (36344, 36860)]