261089136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 959938560

約数和(自身を除く): 698849424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 48, 54, 56, 63, 66, 72, 77, 84, 88, 94, 99, 108, 112, 126, 132, 141, 144, 154, 167, 168, 176, 188, 189, 198, 216, 231, 252, 264, 282, 297, 308, 329, 334, 336, 376, 378, 396, 423, 432, 462, 501, 504, 517, 528, 564, 594, 616, 658, 668, 693, 752, 756, 792, 846, 924, 987, 1002, 1008, 1034, 1128, 1169, 1188, 1232, 1269, 1316, 1336, 1386, 1503, 1512, 1551, 1584, 1692, 1837, 1848, 1974, 2004, 2068, 2079, 2256, 2338, 2376, 2538, 2632, 2672, 2772, 2961, 3006, 3024, 3102, 3384, 3507, 3619, 3674, 3696, 3948, 4008, 4136, 4158, 4509, 4653, 4676, 4752, 5076, 5264, 5511, 5544, 5922, 6012, 6204, 6768, 7014, 7238, 7348, 7849, 7896, 8016, 8272, 8316, 8883, 9018, 9306, 9352, 10152, 10521, 10857, 11022, 11088, 11844, 12024, 12408, 12859, 13959, 14028, 14476, 14696, 15698, 15792, 16533, 16632, 17766, 18036, 18612, 18704, 20304, 21042, 21714, 22044, 23547, 23688, 24048, 24816, 25718, 27918, 28056, 28952, 29392, 31396, 31563, 32571, 33066, 33264, 35532, 36072, 37224, 38577, 42084, 43428, 44088, 47094, 47376, 49599, 51436, 54943, 55836, 56112, 57904, 62792, 63126, 65142, 66132, 70641, 71064, 72144, 74448, 77154, 84168, 86339, 86856, 88176, 94188, 97713, 99198, 102872, 109886, 111672, 115731, 125584, 126252, 130284, 132264, 141282, 142128, 154308, 164829, 168336, 172678, 173712, 188376, 195426, 198396, 205744, 211923, 219772, 223344, 231462, 252504, 259017, 260568, 264528, 282564, 308616, 329658, 345356, 347193, 376752, 390852, 396792, 423846, 439544, 462924, 494487, 505008, 518034, 521136, 565128, 604373, 617232, 659316, 690712, 694386, 777051, 781704, 793584, 847692, 879088, 925848, 988974, 1036068, 1130256, 1208746, 1318632, 1381424, 1388772, 1483461, 1554102, 1563408, 1695384, 1813119, 1851696, 1977948, 2072136, 2331153, 2417492, 2637264, 2777544, 2966922, 3108204, 3390768, 3626238, 3955896, 4144272, 4662306, 4834984, 5439357, 5555088, 5933844, 6216408, 7252476, 7911792, 9324612, 9669968, 10878714, 11867688, 12432816, 14504952, 16318071, 18649224, 21757428, 23735376, 29009904, 32636142, 37298448, 43514856, 65272284, 87029712, 130544568, 261089136]

約数ペア:

[(1, 261089136), (2, 130544568), (3, 87029712), (4, 65272284), (6, 43514856), (7, 37298448), (8, 32636142), (9, 29009904), (11, 23735376), (12, 21757428), (14, 18649224), (16, 16318071), (18, 14504952), (21, 12432816), (22, 11867688), (24, 10878714), (27, 9669968), (28, 9324612), (33, 7911792), (36, 7252476), (42, 6216408), (44, 5933844), (47, 5555088), (48, 5439357), (54, 4834984), (56, 4662306), (63, 4144272), (66, 3955896), (72, 3626238), (77, 3390768), (84, 3108204), (88, 2966922), (94, 2777544), (99, 2637264), (108, 2417492), (112, 2331153), (126, 2072136), (132, 1977948), (141, 1851696), (144, 1813119), (154, 1695384), (167, 1563408), (168, 1554102), (176, 1483461), (188, 1388772), (189, 1381424), (198, 1318632), (216, 1208746), (231, 1130256), (252, 1036068), (264, 988974), (282, 925848), (297, 879088), (308, 847692), (329, 793584), (334, 781704), (336, 777051), (376, 694386), (378, 690712), (396, 659316), (423, 617232), (432, 604373), (462, 565128), (501, 521136), (504, 518034), (517, 505008), (528, 494487), (564, 462924), (594, 439544), (616, 423846), (658, 396792), (668, 390852), (693, 376752), (752, 347193), (756, 345356), (792, 329658), (846, 308616), (924, 282564), (987, 264528), (1002, 260568), (1008, 259017), (1034, 252504), (1128, 231462), (1169, 223344), (1188, 219772), (1232, 211923), (1269, 205744), (1316, 198396), (1336, 195426), (1386, 188376), (1503, 173712), (1512, 172678), (1551, 168336), (1584, 164829), (1692, 154308), (1837, 142128), (1848, 141282), (1974, 132264), (2004, 130284), (2068, 126252), (2079, 125584), (2256, 115731), (2338, 111672), (2376, 109886), (2538, 102872), (2632, 99198), (2672, 97713), (2772, 94188), (2961, 88176), (3006, 86856), (3024, 86339), (3102, 84168), (3384, 77154), (3507, 74448), (3619, 72144), (3674, 71064), (3696, 70641), (3948, 66132), (4008, 65142), (4136, 63126), (4158, 62792), (4509, 57904), (4653, 56112), (4676, 55836), (4752, 54943), (5076, 51436), (5264, 49599), (5511, 47376), (5544, 47094), (5922, 44088), (6012, 43428), (6204, 42084), (6768, 38577), (7014, 37224), (7238, 36072), (7348, 35532), (7849, 33264), (7896, 33066), (8016, 32571), (8272, 31563), (8316, 31396), (8883, 29392), (9018, 28952), (9306, 28056), (9352, 27918), (10152, 25718), (10521, 24816), (10857, 24048), (11022, 23688), (11088, 23547), (11844, 22044), (12024, 21714), (12408, 21042), (12859, 20304), (13959, 18704), (14028, 18612), (14476, 18036), (14696, 17766), (15698, 16632), (15792, 16533)]