1311559648560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{399739}}^1$

素因数の和:399806

約数の個数: 480

約数和(自身を含む): 5424695654400

約数和(自身を除く): 4113136005840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 240, 245, 248, 252, 270, 279, 280, 294, 310, 315, 336, 360, 372, 378, 392, 420, 432, 434, 441, 465, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 720, 735, 744, 756, 784, 837, 840, 868, 882, 930, 945, 980, 1008, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1488, 1512, 1519, 1674, 1680, 1736, 1764, 1860, 1890, 1953, 1960, 2160, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2646, 2790, 2940, 3024, 3038, 3255, 3348, 3472, 3528, 3720, 3780, 3906, 3920, 4185, 4340, 4410, 4464, 4557, 5040, 5208, 5292, 5580, 5859, 5880, 6076, 6510, 6615, 6696, 7056, 7440, 7560, 7595, 7812, 8370, 8680, 8820, 9114, 9765, 10416, 10584, 11160, 11718, 11760, 12152, 13020, 13230, 13392, 13671, 15120, 15190, 15624, 16740, 17360, 17640, 18228, 19530, 21168, 22320, 22785, 23436, 24304, 26040, 26460, 27342, 29295, 30380, 31248, 33480, 35280, 36456, 39060, 41013, 45570, 46872, 52080, 52920, 54684, 58590, 60760, 66960, 68355, 72912, 78120, 82026, 91140, 93744, 105840, 109368, 117180, 121520, 136710, 156240, 164052, 182280, 205065, 218736, 234360, 273420, 328104, 364560, 399739, 410130, 468720, 546840, 656208, 799478, 820260, 1093680, 1199217, 1598956, 1640520, 1998695, 2398434, 2798173, 3197912, 3281040, 3597651, 3997390, 4796868, 5596346, 5996085, 6395824, 7195302, 7994780, 8394519, 9593736, 10792953, 11192692, 11992170, 12391909, 13990865, 14390604, 15989560, 16789038, 17988255, 19187472, 19587211, 21585906, 22385384, 23984340, 24783818, 25183557, 27981730, 28781208, 31979120, 33578076, 35976510, 37175727, 39174422, 41972595, 43171812, 44770768, 47968680, 49567636, 50367114, 53964765, 55963460, 57562416, 58761633, 61959545, 67156152, 71953020, 74351454, 75550671, 78348844, 83945190, 86343624, 86743363, 95937360, 97936055, 99135272, 100734228, 107929530, 111527181, 111926920, 117523266, 123919090, 125917785, 134312304, 143906040, 148702908, 151101342, 156697688, 167890380, 172687248, 173486726, 176284899, 185878635, 195872110, 198270544, 201468456, 215859060, 223054362, 223853840, 235046532, 247838180, 251835570, 260230089, 287812080, 293808165, 297405816, 302202684, 313395376, 334581543, 335780760, 346973452, 352569798, 371757270, 377753355, 391744220, 402936912, 431718120, 433716815, 446108724, 470093064, 495676360, 503671140, 520460178, 528854697, 557635905, 587616330, 594811632, 604405368, 607203541, 669163086, 671561520, 693946904, 705139596, 743514540, 755506710, 780690267, 783488440, 863436240, 867433630, 881424495, 892217448, 940186128, 991352720, 1007342280, 1040920356, 1057709394, 1115271810, 1175232660, 1208810736, 1214407082, 1301150445, 1338326172, 1387893808, 1410279192, 1487029080, 1511013420, 1561380534, 1566976880, 1672907715, 1734867260, 1762848990, 1784434896, 1821610623, 2014684560, 2081840712, 2115418788, 2230543620, 2342070801, 2350465320, 2428814164, 2602300890, 2644273485, 2676652344, 2820558384, 2974058160, 3022026840, 3036017705, 3122761068, 3345815430, 3469734520, 3525697980, 3643221246, 3903451335, 4163681424, 4230837576, 4461087240, 4684141602, 4700930640, 4857628328, 5204601780, 5288546970, 5353304688, 5464831869, 6044053680, 6072035410, 6245522136, 6691630860, 6939469040, 7051395960, 7286442492, 7806902670, 8461675152, 8922174480, 9108053115, 9368283204, 9715256656, 10409203560, 10577093940, 10929663738, 11710354005, 12144070820, 12491044272, 13383261720, 14102791920, 14572884984, 15613805340, 16394495607, 18216106230, 18736566408, 20818407120, 21154187880, 21859327476, 23420708010, 24288141640, 26766523440, 27324159345, 29145769968, 31227610680, 32788991214, 36432212460, 37473132816, 42308375760, 43718654952, 46841416020, 48576283280, 54648318690, 62455221360, 65577982428, 72864424920, 81972478035, 87437309904, 93682832040, 109296637380, 131155964856, 145728849840, 163944956070, 187365664080, 218593274760, 262311929712, 327889912140, 437186549520, 655779824280, 1311559648560]

約数ペア:

[(1, 1311559648560), (2, 655779824280), (3, 437186549520), (4, 327889912140), (5, 262311929712), (6, 218593274760), (7, 187365664080), (8, 163944956070), (9, 145728849840), (10, 131155964856), (12, 109296637380), (14, 93682832040), (15, 87437309904), (16, 81972478035), (18, 72864424920), (20, 65577982428), (21, 62455221360), (24, 54648318690), (27, 48576283280), (28, 46841416020), (30, 43718654952), (31, 42308375760), (35, 37473132816), (36, 36432212460), (40, 32788991214), (42, 31227610680), (45, 29145769968), (48, 27324159345), (49, 26766523440), (54, 24288141640), (56, 23420708010), (60, 21859327476), (62, 21154187880), (63, 20818407120), (70, 18736566408), (72, 18216106230), (80, 16394495607), (84, 15613805340), (90, 14572884984), (93, 14102791920), (98, 13383261720), (105, 12491044272), (108, 12144070820), (112, 11710354005), (120, 10929663738), (124, 10577093940), (126, 10409203560), (135, 9715256656), (140, 9368283204), (144, 9108053115), (147, 8922174480), (155, 8461675152), (168, 7806902670), (180, 7286442492), (186, 7051395960), (189, 6939469040), (196, 6691630860), (210, 6245522136), (216, 6072035410), (217, 6044053680), (240, 5464831869), (245, 5353304688), (248, 5288546970), (252, 5204601780), (270, 4857628328), (279, 4700930640), (280, 4684141602), (294, 4461087240), (310, 4230837576), (315, 4163681424), (336, 3903451335), (360, 3643221246), (372, 3525697980), (378, 3469734520), (392, 3345815430), (420, 3122761068), (432, 3036017705), (434, 3022026840), (441, 2974058160), (465, 2820558384), (490, 2676652344), (496, 2644273485), (504, 2602300890), (540, 2428814164), (558, 2350465320), (560, 2342070801), (588, 2230543620), (620, 2115418788), (630, 2081840712), (651, 2014684560), (720, 1821610623), (735, 1784434896), (744, 1762848990), (756, 1734867260), (784, 1672907715), (837, 1566976880), (840, 1561380534), (868, 1511013420), (882, 1487029080), (930, 1410279192), (945, 1387893808), (980, 1338326172), (1008, 1301150445), (1080, 1214407082), (1085, 1208810736), (1116, 1175232660), (1176, 1115271810), (1240, 1057709394), (1260, 1040920356), (1302, 1007342280), (1323, 991352720), (1395, 940186128), (1470, 892217448), (1488, 881424495), (1512, 867433630), (1519, 863436240), (1674, 783488440), (1680, 780690267), (1736, 755506710), (1764, 743514540), (1860, 705139596), (1890, 693946904), (1953, 671561520), (1960, 669163086), (2160, 607203541), (2170, 604405368), (2205, 594811632), (2232, 587616330), (2352, 557635905), (2480, 528854697), (2520, 520460178), (2604, 503671140), (2646, 495676360), (2790, 470093064), (2940, 446108724), (3024, 433716815), (3038, 431718120), (3255, 402936912), (3348, 391744220), (3472, 377753355), (3528, 371757270), (3720, 352569798), (3780, 346973452), (3906, 335780760), (3920, 334581543), (4185, 313395376), (4340, 302202684), (4410, 297405816), (4464, 293808165), (4557, 287812080), (5040, 260230089), (5208, 251835570), (5292, 247838180), (5580, 235046532), (5859, 223853840), (5880, 223054362), (6076, 215859060), (6510, 201468456), (6615, 198270544), (6696, 195872110), (7056, 185878635), (7440, 176284899), (7560, 173486726), (7595, 172687248), (7812, 167890380), (8370, 156697688), (8680, 151101342), (8820, 148702908), (9114, 143906040), (9765, 134312304), (10416, 125917785), (10584, 123919090), (11160, 117523266), (11718, 111926920), (11760, 111527181), (12152, 107929530), (13020, 100734228), (13230, 99135272), (13392, 97936055), (13671, 95937360), (15120, 86743363), (15190, 86343624), (15624, 83945190), (16740, 78348844), (17360, 75550671), (17640, 74351454), (18228, 71953020), (19530, 67156152), (21168, 61959545), (22320, 58761633), (22785, 57562416), (23436, 55963460), (24304, 53964765), (26040, 50367114), (26460, 49567636), (27342, 47968680), (29295, 44770768), (30380, 43171812), (31248, 41972595), (33480, 39174422), (35280, 37175727), (36456, 35976510), (39060, 33578076), (41013, 31979120), (45570, 28781208), (46872, 27981730), (52080, 25183557), (52920, 24783818), (54684, 23984340), (58590, 22385384), (60760, 21585906), (66960, 19587211), (68355, 19187472), (72912, 17988255), (78120, 16789038), (82026, 15989560), (91140, 14390604), (93744, 13990865), (105840, 12391909), (109368, 11992170), (117180, 11192692), (121520, 10792953), (136710, 9593736), (156240, 8394519), (164052, 7994780), (182280, 7195302), (205065, 6395824), (218736, 5996085), (234360, 5596346), (273420, 4796868), (328104, 3997390), (364560, 3597651), (399739, 3281040), (410130, 3197912), (468720, 2798173), (546840, 2398434), (656208, 1998695), (799478, 1640520), (820260, 1598956), (1093680, 1199217)]