256069948680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58771}}^1$

素因数の和:58834

約数の個数: 576

約数和(自身を含む): 1097461310400

約数和(自身を除く): 841391361720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 312, 315, 342, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 520, 532, 546, 570, 585, 588, 630, 637, 665, 684, 728, 735, 741, 760, 780, 798, 819, 840, 855, 882, 910, 931, 936, 980, 988, 1064, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1330, 1365, 1368, 1470, 1482, 1560, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1911, 1960, 1976, 1995, 2184, 2205, 2223, 2280, 2340, 2394, 2470, 2520, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3192, 3276, 3420, 3458, 3528, 3640, 3705, 3724, 3822, 3990, 4095, 4410, 4446, 4655, 4680, 4788, 4940, 5096, 5187, 5320, 5460, 5586, 5733, 5880, 5928, 5985, 6370, 6552, 6840, 6916, 7410, 7448, 7644, 7980, 8190, 8379, 8645, 8820, 8892, 9310, 9555, 9576, 9880, 10374, 10920, 11115, 11172, 11466, 11970, 12103, 12740, 13832, 13965, 14820, 15288, 15561, 15960, 16380, 16758, 17290, 17640, 17784, 18620, 19110, 20748, 22230, 22344, 22932, 23940, 24206, 25480, 25935, 27930, 28665, 29640, 31122, 32760, 33516, 34580, 36309, 37240, 38220, 41496, 41895, 44460, 45864, 47880, 48412, 51870, 55860, 57330, 58771, 60515, 62244, 67032, 69160, 72618, 76440, 77805, 83790, 88920, 96824, 103740, 108927, 111720, 114660, 117542, 121030, 124488, 145236, 155610, 167580, 176313, 181545, 207480, 217854, 229320, 235084, 242060, 290472, 293855, 311220, 335160, 352626, 363090, 411397, 435708, 470168, 484120, 528939, 544635, 587710, 622440, 705252, 726180, 764023, 822794, 871416, 881565, 1057878, 1089270, 1116649, 1175420, 1234191, 1410504, 1452360, 1528046, 1645588, 1763130, 2056985, 2115756, 2178540, 2233298, 2292069, 2350840, 2468382, 2644695, 2879779, 3056092, 3291176, 3349947, 3526260, 3702573, 3820115, 4113970, 4231512, 4357080, 4466596, 4584138, 4936764, 5289390, 5348161, 5583245, 5759558, 6112184, 6170955, 6699894, 6876207, 7052520, 7405146, 7640230, 7816543, 8227940, 8639337, 8933192, 9168276, 9873528, 10049841, 10578780, 10696322, 11166490, 11460345, 11519116, 12341910, 13399788, 13752414, 14398895, 14516437, 14810292, 15280460, 15633086, 16044483, 16455880, 16749735, 17278674, 18336552, 18512865, 20099682, 21157560, 21392644, 22332980, 22920690, 23038232, 23449629, 24683820, 25918011, 26740805, 26799576, 27504828, 28797790, 29032874, 29620584, 30560920, 31266172, 32088966, 33499470, 34381035, 34557348, 37025730, 37437127, 39082715, 40199364, 42785288, 43196685, 43549311, 44665960, 45841380, 46899258, 48133449, 49367640, 50249205, 51836022, 53481610, 54715801, 55009656, 57595580, 58065748, 62532344, 64177932, 66998940, 68762070, 69114696, 70348887, 72582185, 74051460, 74874254, 78165430, 80222415, 80398728, 86393370, 87098622, 91682760, 93798516, 96266898, 100498410, 101615059, 103672044, 106963220, 109431602, 112311381, 115191160, 116131496, 117248145, 128355864, 129590055, 130647933, 133997880, 137524140, 140697774, 145164370, 148102920, 149748508, 156330860, 160444830, 164147403, 172786740, 174197244, 187185635, 187597032, 192533796, 200996820, 203230118, 207344088, 213926440, 217746555, 218863204, 224622762, 234496290, 240667245, 259180110, 261295866, 273579005, 275048280, 281395548, 290328740, 299497016, 304845177, 312661720, 320889660, 328294806, 336934143, 345573480, 348394488, 351744435, 374371270, 385067592, 401993640, 406460236, 435493110, 437726408, 449245524, 468992580, 481334490, 492442209, 508075295, 518360220, 522591732, 547158010, 561556905, 562791096, 580657480, 609690354, 641779320, 653239665, 656589612, 673868286, 703488870, 711305413, 748742540, 812920472, 820737015, 870986220, 898491048, 914535531, 937985160, 962668980, 984884418, 1016150590, 1036720440, 1045183464, 1094316020, 1123113810, 1219380708, 1306479330, 1313179224, 1347736572, 1406977740, 1422610826, 1497485080, 1524225885, 1641474030, 1684670715, 1741972440, 1829071062, 1925337960, 1969768836, 2032301180, 2133916239, 2188632040, 2246227620, 2438761416, 2462211045, 2612958660, 2695473144, 2813955480, 2845221652, 3048451770, 3282948060, 3369341430, 3556527065, 3658142124, 3939537672, 4064602360, 4267832478, 4492455240, 4572677655, 4924422090, 5225917320, 5690443304, 6096903540, 6401748717, 6565896120, 6738682860, 7113054130, 7316284248, 8535664956, 9145355310, 9848844180, 10669581195, 12193807080, 12803497434, 13477365720, 14226108260, 17071329912, 18290710620, 19697688360, 21339162390, 25606994868, 28452216520, 32008743585, 36581421240, 42678324780, 51213989736, 64017487170, 85356649560, 128034974340, 256069948680]

約数ペア:

[(1, 256069948680), (2, 128034974340), (3, 85356649560), (4, 64017487170), (5, 51213989736), (6, 42678324780), (7, 36581421240), (8, 32008743585), (9, 28452216520), (10, 25606994868), (12, 21339162390), (13, 19697688360), (14, 18290710620), (15, 17071329912), (18, 14226108260), (19, 13477365720), (20, 12803497434), (21, 12193807080), (24, 10669581195), (26, 9848844180), (28, 9145355310), (30, 8535664956), (35, 7316284248), (36, 7113054130), (38, 6738682860), (39, 6565896120), (40, 6401748717), (42, 6096903540), (45, 5690443304), (49, 5225917320), (52, 4924422090), (56, 4572677655), (57, 4492455240), (60, 4267832478), (63, 4064602360), (65, 3939537672), (70, 3658142124), (72, 3556527065), (76, 3369341430), (78, 3282948060), (84, 3048451770), (90, 2845221652), (91, 2813955480), (95, 2695473144), (98, 2612958660), (104, 2462211045), (105, 2438761416), (114, 2246227620), (117, 2188632040), (120, 2133916239), (126, 2032301180), (130, 1969768836), (133, 1925337960), (140, 1829071062), (147, 1741972440), (152, 1684670715), (156, 1641474030), (168, 1524225885), (171, 1497485080), (180, 1422610826), (182, 1406977740), (190, 1347736572), (195, 1313179224), (196, 1306479330), (210, 1219380708), (228, 1123113810), (234, 1094316020), (245, 1045183464), (247, 1036720440), (252, 1016150590), (260, 984884418), (266, 962668980), (273, 937985160), (280, 914535531), (285, 898491048), (294, 870986220), (312, 820737015), (315, 812920472), (342, 748742540), (360, 711305413), (364, 703488870), (380, 673868286), (390, 656589612), (392, 653239665), (399, 641779320), (420, 609690354), (441, 580657480), (455, 562791096), (456, 561556905), (468, 547158010), (490, 522591732), (494, 518360220), (504, 508075295), (520, 492442209), (532, 481334490), (546, 468992580), (570, 449245524), (585, 437726408), (588, 435493110), (630, 406460236), (637, 401993640), (665, 385067592), (684, 374371270), (728, 351744435), (735, 348394488), (741, 345573480), (760, 336934143), (780, 328294806), (798, 320889660), (819, 312661720), (840, 304845177), (855, 299497016), (882, 290328740), (910, 281395548), (931, 275048280), (936, 273579005), (980, 261295866), (988, 259180110), (1064, 240667245), (1092, 234496290), (1140, 224622762), (1170, 218863204), (1176, 217746555), (1197, 213926440), (1235, 207344088), (1260, 203230118), (1274, 200996820), (1330, 192533796), (1365, 187597032), (1368, 187185635), (1470, 174197244), (1482, 172786740), (1560, 164147403), (1596, 160444830), (1638, 156330860), (1710, 149748508), (1729, 148102920), (1764, 145164370), (1820, 140697774), (1862, 137524140), (1911, 133997880), (1960, 130647933), (1976, 129590055), (1995, 128355864), (2184, 117248145), (2205, 116131496), (2223, 115191160), (2280, 112311381), (2340, 109431602), (2394, 106963220), (2470, 103672044), (2520, 101615059), (2548, 100498410), (2660, 96266898), (2730, 93798516), (2793, 91682760), (2940, 87098622), (2964, 86393370), (3185, 80398728), (3192, 80222415), (3276, 78165430), (3420, 74874254), (3458, 74051460), (3528, 72582185), (3640, 70348887), (3705, 69114696), (3724, 68762070), (3822, 66998940), (3990, 64177932), (4095, 62532344), (4410, 58065748), (4446, 57595580), (4655, 55009656), (4680, 54715801), (4788, 53481610), (4940, 51836022), (5096, 50249205), (5187, 49367640), (5320, 48133449), (5460, 46899258), (5586, 45841380), (5733, 44665960), (5880, 43549311), (5928, 43196685), (5985, 42785288), (6370, 40199364), (6552, 39082715), (6840, 37437127), (6916, 37025730), (7410, 34557348), (7448, 34381035), (7644, 33499470), (7980, 32088966), (8190, 31266172), (8379, 30560920), (8645, 29620584), (8820, 29032874), (8892, 28797790), (9310, 27504828), (9555, 26799576), (9576, 26740805), (9880, 25918011), (10374, 24683820), (10920, 23449629), (11115, 23038232), (11172, 22920690), (11466, 22332980), (11970, 21392644), (12103, 21157560), (12740, 20099682), (13832, 18512865), (13965, 18336552), (14820, 17278674), (15288, 16749735), (15561, 16455880), (15960, 16044483), (16380, 15633086), (16758, 15280460), (17290, 14810292), (17640, 14516437), (17784, 14398895), (18620, 13752414), (19110, 13399788), (20748, 12341910), (22230, 11519116), (22344, 11460345), (22932, 11166490), (23940, 10696322), (24206, 10578780), (25480, 10049841), (25935, 9873528), (27930, 9168276), (28665, 8933192), (29640, 8639337), (31122, 8227940), (32760, 7816543), (33516, 7640230), (34580, 7405146), (36309, 7052520), (37240, 6876207), (38220, 6699894), (41496, 6170955), (41895, 6112184), (44460, 5759558), (45864, 5583245), (47880, 5348161), (48412, 5289390), (51870, 4936764), (55860, 4584138), (57330, 4466596), (58771, 4357080), (60515, 4231512), (62244, 4113970), (67032, 3820115), (69160, 3702573), (72618, 3526260), (76440, 3349947), (77805, 3291176), (83790, 3056092), (88920, 2879779), (96824, 2644695), (103740, 2468382), (108927, 2350840), (111720, 2292069), (114660, 2233298), (117542, 2178540), (121030, 2115756), (124488, 2056985), (145236, 1763130), (155610, 1645588), (167580, 1528046), (176313, 1452360), (181545, 1410504), (207480, 1234191), (217854, 1175420), (229320, 1116649), (235084, 1089270), (242060, 1057878), (290472, 881565), (293855, 871416), (311220, 822794), (335160, 764023), (352626, 726180), (363090, 705252), (411397, 622440), (435708, 587710), (470168, 544635), (484120, 528939)]