12744458240

素因数分解:

$2^{16}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 272

約数和(自身を含む): 33973603200

約数和(自身を除く): 21229144960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 89, 92, 95, 115, 128, 152, 160, 178, 184, 190, 230, 256, 304, 320, 356, 368, 380, 437, 445, 460, 512, 608, 640, 712, 736, 760, 874, 890, 920, 1024, 1216, 1280, 1424, 1472, 1520, 1691, 1748, 1780, 1840, 2047, 2048, 2185, 2432, 2560, 2848, 2944, 3040, 3382, 3496, 3560, 3680, 4094, 4096, 4370, 4864, 5120, 5696, 5888, 6080, 6764, 6992, 7120, 7360, 8188, 8192, 8455, 8740, 9728, 10235, 10240, 11392, 11776, 12160, 13528, 13984, 14240, 14720, 16376, 16384, 16910, 17480, 19456, 20470, 20480, 22784, 23552, 24320, 27056, 27968, 28480, 29440, 32752, 32768, 33820, 34960, 38893, 38912, 40940, 40960, 45568, 47104, 48640, 54112, 55936, 56960, 58880, 65504, 65536, 67640, 69920, 77786, 77824, 81880, 81920, 91136, 94208, 97280, 108224, 111872, 113920, 117760, 131008, 135280, 139840, 155572, 155648, 163760, 163840, 182272, 188416, 194465, 194560, 216448, 223744, 227840, 235520, 262016, 270560, 279680, 311144, 311296, 327520, 327680, 364544, 376832, 388930, 389120, 432896, 447488, 455680, 471040, 524032, 541120, 559360, 622288, 622592, 655040, 729088, 753664, 777860, 778240, 865792, 894976, 911360, 942080, 1048064, 1082240, 1118720, 1244576, 1245184, 1310080, 1458176, 1507328, 1555720, 1556480, 1731584, 1789952, 1822720, 1884160, 2096128, 2164480, 2237440, 2489152, 2620160, 2916352, 3111440, 3112960, 3463168, 3579904, 3645440, 3768320, 4192256, 4328960, 4474880, 4978304, 5240320, 5832704, 6222880, 6225920, 6926336, 7159808, 7290880, 7536640, 8384512, 8657920, 8949760, 9956608, 10480640, 12445760, 13852672, 14319616, 14581760, 16769024, 17315840, 17899520, 19913216, 20961280, 24891520, 27705344, 28639232, 29163520, 33538048, 34631680, 35799040, 39826432, 41922560, 49783040, 55410688, 67076096, 69263360, 71598080, 79652864, 83845120, 99566080, 110821376, 134152192, 138526720, 143196160, 159305728, 167690240, 199132160, 277053440, 318611456, 335380480, 398264320, 554106880, 637222912, 670760960, 796528640, 1274445824, 1593057280, 2548891648, 3186114560, 6372229120, 12744458240]

約数ペア:

[(1, 12744458240), (2, 6372229120), (4, 3186114560), (5, 2548891648), (8, 1593057280), (10, 1274445824), (16, 796528640), (19, 670760960), (20, 637222912), (23, 554106880), (32, 398264320), (38, 335380480), (40, 318611456), (46, 277053440), (64, 199132160), (76, 167690240), (80, 159305728), (89, 143196160), (92, 138526720), (95, 134152192), (115, 110821376), (128, 99566080), (152, 83845120), (160, 79652864), (178, 71598080), (184, 69263360), (190, 67076096), (230, 55410688), (256, 49783040), (304, 41922560), (320, 39826432), (356, 35799040), (368, 34631680), (380, 33538048), (437, 29163520), (445, 28639232), (460, 27705344), (512, 24891520), (608, 20961280), (640, 19913216), (712, 17899520), (736, 17315840), (760, 16769024), (874, 14581760), (890, 14319616), (920, 13852672), (1024, 12445760), (1216, 10480640), (1280, 9956608), (1424, 8949760), (1472, 8657920), (1520, 8384512), (1691, 7536640), (1748, 7290880), (1780, 7159808), (1840, 6926336), (2047, 6225920), (2048, 6222880), (2185, 5832704), (2432, 5240320), (2560, 4978304), (2848, 4474880), (2944, 4328960), (3040, 4192256), (3382, 3768320), (3496, 3645440), (3560, 3579904), (3680, 3463168), (4094, 3112960), (4096, 3111440), (4370, 2916352), (4864, 2620160), (5120, 2489152), (5696, 2237440), (5888, 2164480), (6080, 2096128), (6764, 1884160), (6992, 1822720), (7120, 1789952), (7360, 1731584), (8188, 1556480), (8192, 1555720), (8455, 1507328), (8740, 1458176), (9728, 1310080), (10235, 1245184), (10240, 1244576), (11392, 1118720), (11776, 1082240), (12160, 1048064), (13528, 942080), (13984, 911360), (14240, 894976), (14720, 865792), (16376, 778240), (16384, 777860), (16910, 753664), (17480, 729088), (19456, 655040), (20470, 622592), (20480, 622288), (22784, 559360), (23552, 541120), (24320, 524032), (27056, 471040), (27968, 455680), (28480, 447488), (29440, 432896), (32752, 389120), (32768, 388930), (33820, 376832), (34960, 364544), (38893, 327680), (38912, 327520), (40940, 311296), (40960, 311144), (45568, 279680), (47104, 270560), (48640, 262016), (54112, 235520), (55936, 227840), (56960, 223744), (58880, 216448), (65504, 194560), (65536, 194465), (67640, 188416), (69920, 182272), (77786, 163840), (77824, 163760), (81880, 155648), (81920, 155572), (91136, 139840), (94208, 135280), (97280, 131008), (108224, 117760), (111872, 113920)]