407147040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 1444262400

約数和(自身を除く): 1037115360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1193, 1264, 1422, 1440, 1580, 1896, 2133, 2160, 2370, 2386, 2528, 2844, 3160, 3555, 3579, 3792, 4266, 4320, 4740, 4772, 5688, 5965, 6320, 7110, 7158, 7584, 8532, 9480, 9544, 10665, 10737, 11376, 11930, 12640, 14220, 14316, 17064, 17895, 18960, 19088, 21330, 21474, 22752, 23860, 28440, 28632, 32211, 34128, 35790, 37920, 38176, 42660, 42948, 47720, 53685, 56880, 57264, 64422, 68256, 71580, 85320, 85896, 94247, 95440, 107370, 113760, 114528, 128844, 143160, 161055, 170640, 171792, 188494, 190880, 214740, 257688, 282741, 286320, 322110, 341280, 343584, 376988, 429480, 471235, 515376, 565482, 572640, 644220, 753976, 848223, 858960, 942470, 1030752, 1130964, 1288440, 1413705, 1507952, 1696446, 1717920, 1884940, 2261928, 2544669, 2576880, 2827410, 3015904, 3392892, 3769880, 4241115, 4523856, 5089338, 5153760, 5654820, 6785784, 7539760, 8482230, 9047712, 10178676, 11309640, 12723345, 13571568, 15079520, 16964460, 20357352, 22619280, 25446690, 27143136, 33928920, 40714704, 45238560, 50893380, 67857840, 81429408, 101786760, 135715680, 203573520, 407147040]

約数ペア:

[(1, 407147040), (2, 203573520), (3, 135715680), (4, 101786760), (5, 81429408), (6, 67857840), (8, 50893380), (9, 45238560), (10, 40714704), (12, 33928920), (15, 27143136), (16, 25446690), (18, 22619280), (20, 20357352), (24, 16964460), (27, 15079520), (30, 13571568), (32, 12723345), (36, 11309640), (40, 10178676), (45, 9047712), (48, 8482230), (54, 7539760), (60, 6785784), (72, 5654820), (79, 5153760), (80, 5089338), (90, 4523856), (96, 4241115), (108, 3769880), (120, 3392892), (135, 3015904), (144, 2827410), (158, 2576880), (160, 2544669), (180, 2261928), (216, 1884940), (237, 1717920), (240, 1696446), (270, 1507952), (288, 1413705), (316, 1288440), (360, 1130964), (395, 1030752), (432, 942470), (474, 858960), (480, 848223), (540, 753976), (632, 644220), (711, 572640), (720, 565482), (790, 515376), (864, 471235), (948, 429480), (1080, 376988), (1185, 343584), (1193, 341280), (1264, 322110), (1422, 286320), (1440, 282741), (1580, 257688), (1896, 214740), (2133, 190880), (2160, 188494), (2370, 171792), (2386, 170640), (2528, 161055), (2844, 143160), (3160, 128844), (3555, 114528), (3579, 113760), (3792, 107370), (4266, 95440), (4320, 94247), (4740, 85896), (4772, 85320), (5688, 71580), (5965, 68256), (6320, 64422), (7110, 57264), (7158, 56880), (7584, 53685), (8532, 47720), (9480, 42948), (9544, 42660), (10665, 38176), (10737, 37920), (11376, 35790), (11930, 34128), (12640, 32211), (14220, 28632), (14316, 28440), (17064, 23860), (17895, 22752), (18960, 21474), (19088, 21330)]