1805474880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 448

約数和(自身を含む): 7050389760

約数和(自身を除く): 5244914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 157, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 314, 320, 330, 352, 360, 363, 396, 432, 440, 471, 480, 484, 495, 528, 540, 576, 594, 605, 628, 660, 704, 720, 726, 785, 792, 864, 880, 942, 960, 968, 990, 1056, 1080, 1089, 1188, 1210, 1256, 1320, 1331, 1413, 1440, 1452, 1485, 1570, 1584, 1727, 1728, 1760, 1815, 1884, 1936, 1980, 2112, 2160, 2178, 2355, 2376, 2420, 2512, 2640, 2662, 2826, 2880, 2904, 2970, 3140, 3168, 3267, 3454, 3520, 3630, 3768, 3872, 3960, 3993, 4239, 4320, 4356, 4710, 4752, 4840, 5024, 5181, 5280, 5324, 5445, 5652, 5808, 5940, 6280, 6336, 6534, 6655, 6908, 7065, 7260, 7536, 7744, 7920, 7986, 8478, 8635, 8640, 8712, 9420, 9504, 9680, 10048, 10362, 10560, 10648, 10890, 11304, 11616, 11880, 11979, 12560, 13068, 13310, 13816, 14130, 14520, 15072, 15543, 15840, 15972, 16335, 16956, 17270, 17424, 18840, 18997, 19008, 19360, 19965, 20724, 21195, 21296, 21780, 22608, 23232, 23760, 23958, 25120, 25905, 26136, 26620, 27632, 28260, 29040, 30144, 31086, 31680, 31944, 32670, 33912, 34540, 34848, 35937, 37680, 37994, 38720, 39930, 41448, 42390, 42592, 43560, 45216, 46629, 47520, 47916, 50240, 51810, 52272, 53240, 55264, 56520, 56991, 58080, 59895, 62172, 63888, 65340, 67824, 69080, 69696, 71874, 75360, 75988, 77715, 79860, 82896, 84780, 85184, 87120, 90432, 93258, 94985, 95040, 95832, 103620, 104544, 106480, 110528, 113040, 113982, 116160, 119790, 124344, 127776, 130680, 135648, 138160, 143748, 150720, 151976, 155430, 159720, 165792, 169560, 170973, 174240, 179685, 186516, 189970, 191664, 207240, 208967, 209088, 212960, 226080, 227964, 233145, 239580, 248688, 255552, 261360, 271296, 276320, 284955, 287496, 303952, 310860, 319440, 331584, 339120, 341946, 348480, 359370, 373032, 379940, 383328, 414480, 417934, 425920, 452160, 455928, 466290, 479160, 497376, 512919, 522720, 552640, 569910, 574992, 607904, 621720, 626901, 638880, 678240, 683892, 718740, 746064, 759880, 766656, 828960, 835868, 854865, 911856, 932580, 958320, 994752, 1025838, 1044835, 1045440, 1139820, 1149984, 1215808, 1243440, 1253802, 1277760, 1356480, 1367784, 1437480, 1492128, 1519760, 1657920, 1671736, 1709730, 1823712, 1865160, 1880703, 1916640, 2051676, 2089670, 2279640, 2299968, 2486880, 2507604, 2564595, 2735568, 2874960, 2984256, 3039520, 3134505, 3343472, 3419460, 3647424, 3730320, 3761406, 3833280, 4103352, 4179340, 4559280, 4973760, 5015208, 5129190, 5471136, 5642109, 5749920, 6079040, 6269010, 6686944, 6838920, 7460640, 7522812, 8206704, 8358680, 9118560, 9403515, 10030416, 10258380, 10942272, 11284218, 11499840, 12538020, 13373888, 13677840, 14921280, 15045624, 16413408, 16717360, 18237120, 18807030, 20060832, 20516760, 22568436, 25076040, 27355680, 28210545, 30091248, 32826816, 33434720, 37614060, 40121664, 41033520, 45136872, 50152080, 54711360, 56421090, 60182496, 66869440, 75228120, 82067040, 90273744, 100304160, 112842180, 120364992, 150456240, 164134080, 180547488, 200608320, 225684360, 300912480, 361094976, 451368720, 601824960, 902737440, 1805474880]

約数ペア:

[(1, 1805474880), (2, 902737440), (3, 601824960), (4, 451368720), (5, 361094976), (6, 300912480), (8, 225684360), (9, 200608320), (10, 180547488), (11, 164134080), (12, 150456240), (15, 120364992), (16, 112842180), (18, 100304160), (20, 90273744), (22, 82067040), (24, 75228120), (27, 66869440), (30, 60182496), (32, 56421090), (33, 54711360), (36, 50152080), (40, 45136872), (44, 41033520), (45, 40121664), (48, 37614060), (54, 33434720), (55, 32826816), (60, 30091248), (64, 28210545), (66, 27355680), (72, 25076040), (80, 22568436), (88, 20516760), (90, 20060832), (96, 18807030), (99, 18237120), (108, 16717360), (110, 16413408), (120, 15045624), (121, 14921280), (132, 13677840), (135, 13373888), (144, 12538020), (157, 11499840), (160, 11284218), (165, 10942272), (176, 10258380), (180, 10030416), (192, 9403515), (198, 9118560), (216, 8358680), (220, 8206704), (240, 7522812), (242, 7460640), (264, 6838920), (270, 6686944), (288, 6269010), (297, 6079040), (314, 5749920), (320, 5642109), (330, 5471136), (352, 5129190), (360, 5015208), (363, 4973760), (396, 4559280), (432, 4179340), (440, 4103352), (471, 3833280), (480, 3761406), (484, 3730320), (495, 3647424), (528, 3419460), (540, 3343472), (576, 3134505), (594, 3039520), (605, 2984256), (628, 2874960), (660, 2735568), (704, 2564595), (720, 2507604), (726, 2486880), (785, 2299968), (792, 2279640), (864, 2089670), (880, 2051676), (942, 1916640), (960, 1880703), (968, 1865160), (990, 1823712), (1056, 1709730), (1080, 1671736), (1089, 1657920), (1188, 1519760), (1210, 1492128), (1256, 1437480), (1320, 1367784), (1331, 1356480), (1413, 1277760), (1440, 1253802), (1452, 1243440), (1485, 1215808), (1570, 1149984), (1584, 1139820), (1727, 1045440), (1728, 1044835), (1760, 1025838), (1815, 994752), (1884, 958320), (1936, 932580), (1980, 911856), (2112, 854865), (2160, 835868), (2178, 828960), (2355, 766656), (2376, 759880), (2420, 746064), (2512, 718740), (2640, 683892), (2662, 678240), (2826, 638880), (2880, 626901), (2904, 621720), (2970, 607904), (3140, 574992), (3168, 569910), (3267, 552640), (3454, 522720), (3520, 512919), (3630, 497376), (3768, 479160), (3872, 466290), (3960, 455928), (3993, 452160), (4239, 425920), (4320, 417934), (4356, 414480), (4710, 383328), (4752, 379940), (4840, 373032), (5024, 359370), (5181, 348480), (5280, 341946), (5324, 339120), (5445, 331584), (5652, 319440), (5808, 310860), (5940, 303952), (6280, 287496), (6336, 284955), (6534, 276320), (6655, 271296), (6908, 261360), (7065, 255552), (7260, 248688), (7536, 239580), (7744, 233145), (7920, 227964), (7986, 226080), (8478, 212960), (8635, 209088), (8640, 208967), (8712, 207240), (9420, 191664), (9504, 189970), (9680, 186516), (10048, 179685), (10362, 174240), (10560, 170973), (10648, 169560), (10890, 165792), (11304, 159720), (11616, 155430), (11880, 151976), (11979, 150720), (12560, 143748), (13068, 138160), (13310, 135648), (13816, 130680), (14130, 127776), (14520, 124344), (15072, 119790), (15543, 116160), (15840, 113982), (15972, 113040), (16335, 110528), (16956, 106480), (17270, 104544), (17424, 103620), (18840, 95832), (18997, 95040), (19008, 94985), (19360, 93258), (19965, 90432), (20724, 87120), (21195, 85184), (21296, 84780), (21780, 82896), (22608, 79860), (23232, 77715), (23760, 75988), (23958, 75360), (25120, 71874), (25905, 69696), (26136, 69080), (26620, 67824), (27632, 65340), (28260, 63888), (29040, 62172), (30144, 59895), (31086, 58080), (31680, 56991), (31944, 56520), (32670, 55264), (33912, 53240), (34540, 52272), (34848, 51810), (35937, 50240), (37680, 47916), (37994, 47520), (38720, 46629), (39930, 45216), (41448, 43560), (42390, 42592)]