156777144320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3800

約数の個数: 224

約数和(自身を含む): 405014497056

約数和(自身を除く): 248237352736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 128, 136, 160, 170, 244, 256, 272, 305, 320, 340, 488, 512, 544, 610, 640, 680, 976, 1024, 1037, 1088, 1220, 1280, 1360, 1952, 2048, 2074, 2176, 2440, 2560, 2720, 3691, 3904, 4096, 4148, 4352, 4880, 5120, 5185, 5440, 7382, 7808, 8192, 8296, 8704, 9760, 10240, 10370, 10880, 14764, 15616, 16592, 17408, 18455, 19520, 20480, 20740, 21760, 29528, 31232, 33184, 34816, 36910, 39040, 40960, 41480, 43520, 59056, 62464, 62747, 66368, 69632, 73820, 78080, 82960, 87040, 118112, 124928, 125494, 132736, 139264, 147640, 156160, 165920, 174080, 225151, 236224, 249856, 250988, 265472, 295280, 312320, 313735, 331840, 348160, 450302, 472448, 499712, 501976, 530944, 590560, 624640, 627470, 663680, 696320, 900604, 944896, 1003952, 1061888, 1125755, 1181120, 1249280, 1254940, 1327360, 1801208, 1889792, 2007904, 2123776, 2251510, 2362240, 2498560, 2509880, 2654720, 3602416, 3779584, 3827567, 4015808, 4247552, 4503020, 4724480, 5019760, 5309440, 7204832, 7559168, 7655134, 8031616, 8495104, 9006040, 9448960, 10039520, 10618880, 14409664, 15118336, 15310268, 16063232, 18012080, 18897920, 19137835, 20079040, 21237760, 28819328, 30236672, 30620536, 32126464, 36024160, 37795840, 38275670, 40158080, 42475520, 57638656, 61241072, 64252928, 72048320, 75591680, 76551340, 80316160, 115277312, 122482144, 128505856, 144096640, 151183360, 153102680, 160632320, 230554624, 244964288, 257011712, 288193280, 306205360, 321264640, 461109248, 489928576, 514023424, 576386560, 612410720, 642529280, 922218496, 979857152, 1152773120, 1224821440, 1285058560, 1844436992, 1959714304, 2305546240, 2449642880, 2570117120, 3919428608, 4611092480, 4899285760, 7838857216, 9222184960, 9798571520, 15677714432, 19597143040, 31355428864, 39194286080, 78388572160, 156777144320]

約数ペア:

[(1, 156777144320), (2, 78388572160), (4, 39194286080), (5, 31355428864), (8, 19597143040), (10, 15677714432), (16, 9798571520), (17, 9222184960), (20, 7838857216), (32, 4899285760), (34, 4611092480), (40, 3919428608), (61, 2570117120), (64, 2449642880), (68, 2305546240), (80, 1959714304), (85, 1844436992), (122, 1285058560), (128, 1224821440), (136, 1152773120), (160, 979857152), (170, 922218496), (244, 642529280), (256, 612410720), (272, 576386560), (305, 514023424), (320, 489928576), (340, 461109248), (488, 321264640), (512, 306205360), (544, 288193280), (610, 257011712), (640, 244964288), (680, 230554624), (976, 160632320), (1024, 153102680), (1037, 151183360), (1088, 144096640), (1220, 128505856), (1280, 122482144), (1360, 115277312), (1952, 80316160), (2048, 76551340), (2074, 75591680), (2176, 72048320), (2440, 64252928), (2560, 61241072), (2720, 57638656), (3691, 42475520), (3904, 40158080), (4096, 38275670), (4148, 37795840), (4352, 36024160), (4880, 32126464), (5120, 30620536), (5185, 30236672), (5440, 28819328), (7382, 21237760), (7808, 20079040), (8192, 19137835), (8296, 18897920), (8704, 18012080), (9760, 16063232), (10240, 15310268), (10370, 15118336), (10880, 14409664), (14764, 10618880), (15616, 10039520), (16592, 9448960), (17408, 9006040), (18455, 8495104), (19520, 8031616), (20480, 7655134), (20740, 7559168), (21760, 7204832), (29528, 5309440), (31232, 5019760), (33184, 4724480), (34816, 4503020), (36910, 4247552), (39040, 4015808), (40960, 3827567), (41480, 3779584), (43520, 3602416), (59056, 2654720), (62464, 2509880), (62747, 2498560), (66368, 2362240), (69632, 2251510), (73820, 2123776), (78080, 2007904), (82960, 1889792), (87040, 1801208), (118112, 1327360), (124928, 1254940), (125494, 1249280), (132736, 1181120), (139264, 1125755), (147640, 1061888), (156160, 1003952), (165920, 944896), (174080, 900604), (225151, 696320), (236224, 663680), (249856, 627470), (250988, 624640), (265472, 590560), (295280, 530944), (312320, 501976), (313735, 499712), (331840, 472448), (348160, 450302)]