18476385760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8059}}^1$

素因数の和:8193

約数の個数: 192

約数和(自身を含む): 52646630400

約数和(自身を除く): 34170244640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 160, 161, 178, 184, 224, 230, 280, 322, 356, 368, 445, 460, 560, 623, 644, 712, 736, 805, 890, 920, 1120, 1246, 1288, 1424, 1610, 1780, 1840, 2047, 2492, 2576, 2848, 3115, 3220, 3560, 3680, 4094, 4984, 5152, 6230, 6440, 7120, 8059, 8188, 9968, 10235, 12460, 12880, 14240, 14329, 16118, 16376, 19936, 20470, 24920, 25760, 28658, 32236, 32752, 40295, 40940, 49840, 56413, 57316, 64472, 65504, 71645, 80590, 81880, 99680, 112826, 114632, 128944, 143290, 161180, 163760, 185357, 225652, 229264, 257888, 282065, 286580, 322360, 327520, 370714, 451304, 458528, 564130, 573160, 644720, 717251, 741428, 902608, 926785, 1128260, 1146320, 1289440, 1297499, 1434502, 1482856, 1805216, 1853570, 2256520, 2292640, 2594998, 2869004, 2965712, 3586255, 3707140, 4513040, 5020757, 5189996, 5738008, 5931424, 6487495, 7172510, 7414280, 9026080, 10041514, 10379992, 11476016, 12974990, 14345020, 14828560, 16496773, 20083028, 20759984, 22952032, 25103785, 25949980, 28690040, 29657120, 32993546, 40166056, 41519968, 50207570, 51899960, 57380080, 65987092, 80332112, 82483865, 100415140, 103799920, 114760160, 115477411, 131974184, 160664224, 164967730, 200830280, 207599840, 230954822, 263948368, 329935460, 401660560, 461909644, 527896736, 577387055, 659870920, 803321120, 923819288, 1154774110, 1319741840, 1847638576, 2309548220, 2639483680, 3695277152, 4619096440, 9238192880, 18476385760]

約数ペア:

[(1, 18476385760), (2, 9238192880), (4, 4619096440), (5, 3695277152), (7, 2639483680), (8, 2309548220), (10, 1847638576), (14, 1319741840), (16, 1154774110), (20, 923819288), (23, 803321120), (28, 659870920), (32, 577387055), (35, 527896736), (40, 461909644), (46, 401660560), (56, 329935460), (70, 263948368), (80, 230954822), (89, 207599840), (92, 200830280), (112, 164967730), (115, 160664224), (140, 131974184), (160, 115477411), (161, 114760160), (178, 103799920), (184, 100415140), (224, 82483865), (230, 80332112), (280, 65987092), (322, 57380080), (356, 51899960), (368, 50207570), (445, 41519968), (460, 40166056), (560, 32993546), (623, 29657120), (644, 28690040), (712, 25949980), (736, 25103785), (805, 22952032), (890, 20759984), (920, 20083028), (1120, 16496773), (1246, 14828560), (1288, 14345020), (1424, 12974990), (1610, 11476016), (1780, 10379992), (1840, 10041514), (2047, 9026080), (2492, 7414280), (2576, 7172510), (2848, 6487495), (3115, 5931424), (3220, 5738008), (3560, 5189996), (3680, 5020757), (4094, 4513040), (4984, 3707140), (5152, 3586255), (6230, 2965712), (6440, 2869004), (7120, 2594998), (8059, 2292640), (8188, 2256520), (9968, 1853570), (10235, 1805216), (12460, 1482856), (12880, 1434502), (14240, 1297499), (14329, 1289440), (16118, 1146320), (16376, 1128260), (19936, 926785), (20470, 902608), (24920, 741428), (25760, 717251), (28658, 644720), (32236, 573160), (32752, 564130), (40295, 458528), (40940, 451304), (49840, 370714), (56413, 327520), (57316, 322360), (64472, 286580), (65504, 282065), (71645, 257888), (80590, 229264), (81880, 225652), (99680, 185357), (112826, 163760), (114632, 161180), (128944, 143290)]