289104480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 1245404160

約数和(自身を除く): 956299680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 29, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 56, 58, 60, 63, 69, 70, 72, 80, 84, 86, 87, 90, 92, 96, 105, 112, 115, 116, 120, 126, 129, 138, 140, 144, 145, 160, 161, 168, 172, 174, 180, 184, 203, 207, 210, 215, 224, 230, 232, 240, 252, 258, 261, 276, 280, 288, 290, 301, 315, 322, 336, 344, 345, 348, 360, 368, 387, 406, 414, 420, 430, 435, 460, 464, 480, 483, 504, 516, 522, 552, 560, 580, 602, 609, 630, 644, 645, 667, 672, 688, 690, 696, 720, 736, 774, 805, 812, 828, 840, 860, 870, 903, 920, 928, 966, 989, 1008, 1015, 1032, 1035, 1044, 1104, 1120, 1160, 1204, 1218, 1247, 1260, 1288, 1290, 1305, 1334, 1376, 1380, 1392, 1440, 1449, 1505, 1548, 1610, 1624, 1656, 1680, 1720, 1740, 1806, 1827, 1840, 1932, 1935, 1978, 2001, 2016, 2030, 2064, 2070, 2088, 2208, 2320, 2408, 2415, 2436, 2494, 2520, 2576, 2580, 2610, 2668, 2709, 2760, 2784, 2898, 2967, 3010, 3045, 3096, 3220, 3248, 3312, 3335, 3360, 3440, 3480, 3612, 3654, 3680, 3741, 3864, 3870, 3956, 4002, 4060, 4128, 4140, 4176, 4515, 4640, 4669, 4816, 4830, 4872, 4945, 4988, 5040, 5152, 5160, 5220, 5336, 5418, 5520, 5796, 5934, 6003, 6020, 6090, 6192, 6235, 6440, 6496, 6624, 6670, 6880, 6923, 6960, 7224, 7245, 7308, 7482, 7728, 7740, 7912, 8004, 8120, 8280, 8352, 8729, 8901, 9030, 9135, 9338, 9632, 9660, 9744, 9890, 9976, 10005, 10080, 10320, 10440, 10672, 10836, 11040, 11223, 11592, 11868, 12006, 12040, 12180, 12384, 12470, 12880, 13340, 13545, 13846, 13920, 14007, 14448, 14490, 14616, 14835, 14964, 15456, 15480, 15824, 16008, 16240, 16560, 17458, 17802, 18060, 18270, 18676, 18705, 19320, 19488, 19780, 19952, 20010, 20640, 20769, 20880, 21344, 21672, 22446, 23184, 23345, 23736, 24012, 24080, 24360, 24940, 25760, 26187, 26680, 27090, 27692, 28014, 28681, 28896, 28980, 29232, 29670, 29928, 30015, 30960, 31648, 32016, 32480, 33120, 34615, 34916, 35604, 36120, 36540, 37352, 37410, 38640, 39560, 39904, 40020, 41538, 41760, 42021, 43344, 43645, 44505, 44892, 46368, 46690, 47472, 48024, 48160, 48720, 49880, 52374, 53360, 54180, 55384, 56028, 56115, 57362, 57960, 58464, 59340, 59856, 60030, 61920, 62307, 64032, 69230, 69832, 70035, 71208, 72240, 73080, 74704, 74820, 77280, 78561, 79120, 80040, 83076, 84042, 86043, 86688, 87290, 89010, 89784, 93380, 94944, 96048, 97440, 99760, 103845, 104748, 106720, 108360, 110768, 112056, 112230, 114724, 115920, 118680, 119712, 120060, 124614, 130935, 138460, 139664, 140070, 142416, 143405, 144480, 146160, 149408, 149640, 157122, 158240, 160080, 166152, 168084, 172086, 174580, 178020, 179568, 186760, 192096, 199520, 200767, 207690, 209496, 210105, 216720, 221536, 224112, 224460, 229448, 231840, 237360, 240120, 249228, 258129, 261870, 276920, 279328, 280140, 284832, 286810, 292320, 299280, 311535, 314244, 320160, 332304, 336168, 344172, 349160, 356040, 359136, 373520, 392805, 401534, 415380, 418992, 420210, 430215, 433440, 448224, 448920, 458896, 474720, 480240, 498456, 516258, 523740, 553840, 560280, 573620, 598560, 602301, 623070, 628488, 664608, 672336, 688344, 698320, 712080, 747040, 785610, 803068, 830760, 837984, 840420, 860430, 897840, 917792, 960480, 996912, 1003835, 1032516, 1047480, 1107680, 1120560, 1147240, 1204602, 1246140, 1256976, 1290645, 1344672, 1376688, 1396640, 1424160, 1571220, 1606136, 1661520, 1680840, 1720860, 1795680, 1806903, 1993824, 2007670, 2065032, 2094960, 2241120, 2294480, 2409204, 2492280, 2513952, 2581290, 2753376, 3011505, 3142440, 3212272, 3323040, 3361680, 3441720, 3613806, 4015340, 4130064, 4189920, 4588960, 4818408, 4984560, 5162580, 6023010, 6284880, 6424544, 6723360, 6883440, 7227612, 8030680, 8260128, 9034515, 9636816, 9969120, 10325160, 12046020, 12569760, 13766880, 14455224, 16061360, 18069030, 19273632, 20650320, 24092040, 28910448, 32122720, 36138060, 41300640, 48184080, 57820896, 72276120, 96368160, 144552240, 289104480]

約数ペア:

[(1, 289104480), (2, 144552240), (3, 96368160), (4, 72276120), (5, 57820896), (6, 48184080), (7, 41300640), (8, 36138060), (9, 32122720), (10, 28910448), (12, 24092040), (14, 20650320), (15, 19273632), (16, 18069030), (18, 16061360), (20, 14455224), (21, 13766880), (23, 12569760), (24, 12046020), (28, 10325160), (29, 9969120), (30, 9636816), (32, 9034515), (35, 8260128), (36, 8030680), (40, 7227612), (42, 6883440), (43, 6723360), (45, 6424544), (46, 6284880), (48, 6023010), (56, 5162580), (58, 4984560), (60, 4818408), (63, 4588960), (69, 4189920), (70, 4130064), (72, 4015340), (80, 3613806), (84, 3441720), (86, 3361680), (87, 3323040), (90, 3212272), (92, 3142440), (96, 3011505), (105, 2753376), (112, 2581290), (115, 2513952), (116, 2492280), (120, 2409204), (126, 2294480), (129, 2241120), (138, 2094960), (140, 2065032), (144, 2007670), (145, 1993824), (160, 1806903), (161, 1795680), (168, 1720860), (172, 1680840), (174, 1661520), (180, 1606136), (184, 1571220), (203, 1424160), (207, 1396640), (210, 1376688), (215, 1344672), (224, 1290645), (230, 1256976), (232, 1246140), (240, 1204602), (252, 1147240), (258, 1120560), (261, 1107680), (276, 1047480), (280, 1032516), (288, 1003835), (290, 996912), (301, 960480), (315, 917792), (322, 897840), (336, 860430), (344, 840420), (345, 837984), (348, 830760), (360, 803068), (368, 785610), (387, 747040), (406, 712080), (414, 698320), (420, 688344), (430, 672336), (435, 664608), (460, 628488), (464, 623070), (480, 602301), (483, 598560), (504, 573620), (516, 560280), (522, 553840), (552, 523740), (560, 516258), (580, 498456), (602, 480240), (609, 474720), (630, 458896), (644, 448920), (645, 448224), (667, 433440), (672, 430215), (688, 420210), (690, 418992), (696, 415380), (720, 401534), (736, 392805), (774, 373520), (805, 359136), (812, 356040), (828, 349160), (840, 344172), (860, 336168), (870, 332304), (903, 320160), (920, 314244), (928, 311535), (966, 299280), (989, 292320), (1008, 286810), (1015, 284832), (1032, 280140), (1035, 279328), (1044, 276920), (1104, 261870), (1120, 258129), (1160, 249228), (1204, 240120), (1218, 237360), (1247, 231840), (1260, 229448), (1288, 224460), (1290, 224112), (1305, 221536), (1334, 216720), (1376, 210105), (1380, 209496), (1392, 207690), (1440, 200767), (1449, 199520), (1505, 192096), (1548, 186760), (1610, 179568), (1624, 178020), (1656, 174580), (1680, 172086), (1720, 168084), (1740, 166152), (1806, 160080), (1827, 158240), (1840, 157122), (1932, 149640), (1935, 149408), (1978, 146160), (2001, 144480), (2016, 143405), (2030, 142416), (2064, 140070), (2070, 139664), (2088, 138460), (2208, 130935), (2320, 124614), (2408, 120060), (2415, 119712), (2436, 118680), (2494, 115920), (2520, 114724), (2576, 112230), (2580, 112056), (2610, 110768), (2668, 108360), (2709, 106720), (2760, 104748), (2784, 103845), (2898, 99760), (2967, 97440), (3010, 96048), (3045, 94944), (3096, 93380), (3220, 89784), (3248, 89010), (3312, 87290), (3335, 86688), (3360, 86043), (3440, 84042), (3480, 83076), (3612, 80040), (3654, 79120), (3680, 78561), (3741, 77280), (3864, 74820), (3870, 74704), (3956, 73080), (4002, 72240), (4060, 71208), (4128, 70035), (4140, 69832), (4176, 69230), (4515, 64032), (4640, 62307), (4669, 61920), (4816, 60030), (4830, 59856), (4872, 59340), (4945, 58464), (4988, 57960), (5040, 57362), (5152, 56115), (5160, 56028), (5220, 55384), (5336, 54180), (5418, 53360), (5520, 52374), (5796, 49880), (5934, 48720), (6003, 48160), (6020, 48024), (6090, 47472), (6192, 46690), (6235, 46368), (6440, 44892), (6496, 44505), (6624, 43645), (6670, 43344), (6880, 42021), (6923, 41760), (6960, 41538), (7224, 40020), (7245, 39904), (7308, 39560), (7482, 38640), (7728, 37410), (7740, 37352), (7912, 36540), (8004, 36120), (8120, 35604), (8280, 34916), (8352, 34615), (8729, 33120), (8901, 32480), (9030, 32016), (9135, 31648), (9338, 30960), (9632, 30015), (9660, 29928), (9744, 29670), (9890, 29232), (9976, 28980), (10005, 28896), (10080, 28681), (10320, 28014), (10440, 27692), (10672, 27090), (10836, 26680), (11040, 26187), (11223, 25760), (11592, 24940), (11868, 24360), (12006, 24080), (12040, 24012), (12180, 23736), (12384, 23345), (12470, 23184), (12880, 22446), (13340, 21672), (13545, 21344), (13846, 20880), (13920, 20769), (14007, 20640), (14448, 20010), (14490, 19952), (14616, 19780), (14835, 19488), (14964, 19320), (15456, 18705), (15480, 18676), (15824, 18270), (16008, 18060), (16240, 17802), (16560, 17458)]