1108619520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 3736104960

約数和(自身を除く): 2627485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 128, 134, 139, 155, 160, 186, 192, 201, 240, 248, 256, 268, 278, 310, 320, 335, 372, 384, 402, 417, 465, 480, 496, 536, 556, 620, 640, 670, 695, 744, 768, 804, 834, 930, 960, 992, 1005, 1072, 1112, 1240, 1280, 1340, 1390, 1488, 1608, 1668, 1860, 1920, 1984, 2010, 2077, 2085, 2144, 2224, 2480, 2680, 2780, 2976, 3216, 3336, 3720, 3840, 3968, 4020, 4154, 4170, 4288, 4309, 4448, 4960, 5360, 5560, 5952, 6231, 6432, 6672, 7440, 7936, 8040, 8308, 8340, 8576, 8618, 8896, 9313, 9920, 10385, 10720, 11120, 11904, 12462, 12864, 12927, 13344, 14880, 16080, 16616, 16680, 17152, 17236, 17792, 18626, 19840, 20770, 21440, 21545, 22240, 23808, 24924, 25728, 25854, 26688, 27939, 29760, 31155, 32160, 33232, 33360, 34472, 35584, 37252, 39680, 41540, 42880, 43090, 44480, 46565, 49848, 51456, 51708, 53376, 55878, 59520, 62310, 64320, 64635, 66464, 66720, 68944, 74504, 83080, 85760, 86180, 88960, 93130, 99696, 103416, 106752, 111756, 119040, 124620, 128640, 129270, 132928, 133440, 137888, 139695, 149008, 166160, 172360, 177920, 186260, 199392, 206832, 223512, 249240, 257280, 258540, 265856, 266880, 275776, 279390, 288703, 298016, 332320, 344720, 372520, 398784, 413664, 447024, 498480, 517080, 531712, 533760, 551552, 558780, 577406, 596032, 664640, 689440, 745040, 797568, 827328, 866109, 894048, 996960, 1034160, 1103104, 1117560, 1154812, 1192064, 1329280, 1378880, 1443515, 1490080, 1595136, 1654656, 1732218, 1788096, 1993920, 2068320, 2235120, 2309624, 2384128, 2658560, 2757760, 2887030, 2980160, 3309312, 3464436, 3576192, 3987840, 4136640, 4330545, 4470240, 4619248, 5515520, 5774060, 5960320, 6928872, 7152384, 7975680, 8273280, 8661090, 8940480, 9238496, 11548120, 11920640, 13857744, 16546560, 17322180, 17880960, 18476992, 23096240, 27715488, 34644360, 35761920, 36953984, 46192480, 55430976, 69288720, 73907968, 92384960, 110861952, 138577440, 184769920, 221723904, 277154880, 369539840, 554309760, 1108619520]

約数ペア:

[(1, 1108619520), (2, 554309760), (3, 369539840), (4, 277154880), (5, 221723904), (6, 184769920), (8, 138577440), (10, 110861952), (12, 92384960), (15, 73907968), (16, 69288720), (20, 55430976), (24, 46192480), (30, 36953984), (31, 35761920), (32, 34644360), (40, 27715488), (48, 23096240), (60, 18476992), (62, 17880960), (64, 17322180), (67, 16546560), (80, 13857744), (93, 11920640), (96, 11548120), (120, 9238496), (124, 8940480), (128, 8661090), (134, 8273280), (139, 7975680), (155, 7152384), (160, 6928872), (186, 5960320), (192, 5774060), (201, 5515520), (240, 4619248), (248, 4470240), (256, 4330545), (268, 4136640), (278, 3987840), (310, 3576192), (320, 3464436), (335, 3309312), (372, 2980160), (384, 2887030), (402, 2757760), (417, 2658560), (465, 2384128), (480, 2309624), (496, 2235120), (536, 2068320), (556, 1993920), (620, 1788096), (640, 1732218), (670, 1654656), (695, 1595136), (744, 1490080), (768, 1443515), (804, 1378880), (834, 1329280), (930, 1192064), (960, 1154812), (992, 1117560), (1005, 1103104), (1072, 1034160), (1112, 996960), (1240, 894048), (1280, 866109), (1340, 827328), (1390, 797568), (1488, 745040), (1608, 689440), (1668, 664640), (1860, 596032), (1920, 577406), (1984, 558780), (2010, 551552), (2077, 533760), (2085, 531712), (2144, 517080), (2224, 498480), (2480, 447024), (2680, 413664), (2780, 398784), (2976, 372520), (3216, 344720), (3336, 332320), (3720, 298016), (3840, 288703), (3968, 279390), (4020, 275776), (4154, 266880), (4170, 265856), (4288, 258540), (4309, 257280), (4448, 249240), (4960, 223512), (5360, 206832), (5560, 199392), (5952, 186260), (6231, 177920), (6432, 172360), (6672, 166160), (7440, 149008), (7936, 139695), (8040, 137888), (8308, 133440), (8340, 132928), (8576, 129270), (8618, 128640), (8896, 124620), (9313, 119040), (9920, 111756), (10385, 106752), (10720, 103416), (11120, 99696), (11904, 93130), (12462, 88960), (12864, 86180), (12927, 85760), (13344, 83080), (14880, 74504), (16080, 68944), (16616, 66720), (16680, 66464), (17152, 64635), (17236, 64320), (17792, 62310), (18626, 59520), (19840, 55878), (20770, 53376), (21440, 51708), (21545, 51456), (22240, 49848), (23808, 46565), (24924, 44480), (25728, 43090), (25854, 42880), (26688, 41540), (27939, 39680), (29760, 37252), (31155, 35584), (32160, 34472), (33232, 33360)]