1375165440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2755

約数の個数: 264

約数和(自身を含む): 5200002288

約数和(自身を除く): 3824836848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2713, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5426, 5632, 5760, 6336, 7040, 7680, 7920, 8139, 8448, 9216, 10560, 10852, 11264, 11520, 12672, 13565, 14080, 15360, 15840, 16278, 16896, 21120, 21704, 23040, 24417, 25344, 27130, 28160, 29843, 31680, 32556, 33792, 40695, 42240, 43408, 46080, 48834, 50688, 54260, 56320, 59686, 63360, 65112, 81390, 84480, 86816, 89529, 97668, 101376, 108520, 119372, 122085, 126720, 130224, 149215, 162780, 168960, 173632, 179058, 195336, 217040, 238744, 244170, 253440, 260448, 268587, 298430, 325560, 347264, 358116, 390672, 434080, 447645, 477488, 488340, 506880, 520896, 537174, 596860, 651120, 694528, 716232, 781344, 868160, 895290, 954976, 976680, 1041792, 1074348, 1193720, 1302240, 1342935, 1389056, 1432464, 1562688, 1736320, 1790580, 1909952, 1953360, 2083584, 2148696, 2387440, 2604480, 2685870, 2778112, 2864928, 3125376, 3472640, 3581160, 3819904, 3906720, 4167168, 4297392, 4774880, 5208960, 5371740, 5729856, 6250752, 6945280, 7162320, 7639808, 7813440, 8334336, 8594784, 9549760, 10417920, 10743480, 11459712, 12501504, 13890560, 14324640, 15279616, 15626880, 17189568, 19099520, 20835840, 21486960, 22919424, 25003008, 28649280, 30559232, 31253760, 34379136, 38199040, 41671680, 42973920, 45838848, 57298560, 62507520, 68758272, 76398080, 85947840, 91677696, 114597120, 125015040, 137516544, 152796160, 171895680, 229194240, 275033088, 343791360, 458388480, 687582720, 1375165440]

約数ペア:

[(1, 1375165440), (2, 687582720), (3, 458388480), (4, 343791360), (5, 275033088), (6, 229194240), (8, 171895680), (9, 152796160), (10, 137516544), (11, 125015040), (12, 114597120), (15, 91677696), (16, 85947840), (18, 76398080), (20, 68758272), (22, 62507520), (24, 57298560), (30, 45838848), (32, 42973920), (33, 41671680), (36, 38199040), (40, 34379136), (44, 31253760), (45, 30559232), (48, 28649280), (55, 25003008), (60, 22919424), (64, 21486960), (66, 20835840), (72, 19099520), (80, 17189568), (88, 15626880), (90, 15279616), (96, 14324640), (99, 13890560), (110, 12501504), (120, 11459712), (128, 10743480), (132, 10417920), (144, 9549760), (160, 8594784), (165, 8334336), (176, 7813440), (180, 7639808), (192, 7162320), (198, 6945280), (220, 6250752), (240, 5729856), (256, 5371740), (264, 5208960), (288, 4774880), (320, 4297392), (330, 4167168), (352, 3906720), (360, 3819904), (384, 3581160), (396, 3472640), (440, 3125376), (480, 2864928), (495, 2778112), (512, 2685870), (528, 2604480), (576, 2387440), (640, 2148696), (660, 2083584), (704, 1953360), (720, 1909952), (768, 1790580), (792, 1736320), (880, 1562688), (960, 1432464), (990, 1389056), (1024, 1342935), (1056, 1302240), (1152, 1193720), (1280, 1074348), (1320, 1041792), (1408, 976680), (1440, 954976), (1536, 895290), (1584, 868160), (1760, 781344), (1920, 716232), (1980, 694528), (2112, 651120), (2304, 596860), (2560, 537174), (2640, 520896), (2713, 506880), (2816, 488340), (2880, 477488), (3072, 447645), (3168, 434080), (3520, 390672), (3840, 358116), (3960, 347264), (4224, 325560), (4608, 298430), (5120, 268587), (5280, 260448), (5426, 253440), (5632, 244170), (5760, 238744), (6336, 217040), (7040, 195336), (7680, 179058), (7920, 173632), (8139, 168960), (8448, 162780), (9216, 149215), (10560, 130224), (10852, 126720), (11264, 122085), (11520, 119372), (12672, 108520), (13565, 101376), (14080, 97668), (15360, 89529), (15840, 86816), (16278, 84480), (16896, 81390), (21120, 65112), (21704, 63360), (23040, 59686), (24417, 56320), (25344, 54260), (27130, 50688), (28160, 48834), (29843, 46080), (31680, 43408), (32556, 42240), (33792, 40695)]