20563066944

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6367}}^1$

素因数の和:6487

約数の個数: 280

約数和(自身を含む): 70457080320

約数和(自身を除く): 49894013376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 89, 96, 108, 112, 126, 144, 162, 168, 178, 189, 192, 216, 224, 252, 267, 288, 324, 336, 356, 378, 432, 448, 504, 534, 567, 576, 623, 648, 672, 712, 756, 801, 864, 1008, 1068, 1134, 1246, 1296, 1344, 1424, 1512, 1602, 1728, 1869, 2016, 2136, 2268, 2403, 2492, 2592, 2848, 3024, 3204, 3738, 4032, 4272, 4536, 4806, 4984, 5184, 5607, 5696, 6048, 6367, 6408, 7209, 7476, 8544, 9072, 9612, 9968, 11214, 12096, 12734, 12816, 14418, 14952, 16821, 17088, 18144, 19101, 19224, 19936, 22428, 25468, 25632, 28836, 29904, 33642, 36288, 38202, 38448, 39872, 44569, 44856, 50463, 50936, 51264, 57303, 57672, 59808, 67284, 76404, 76896, 89138, 89712, 100926, 101872, 114606, 115344, 119616, 133707, 134568, 152808, 153792, 171909, 178276, 179424, 201852, 203744, 229212, 230688, 267414, 269136, 305616, 343818, 356552, 358848, 401121, 403704, 407488, 458424, 461376, 515727, 534828, 538272, 566663, 611232, 687636, 713104, 802242, 807408, 916848, 1031454, 1069656, 1076544, 1133326, 1203363, 1222464, 1375272, 1426208, 1604484, 1614816, 1699989, 1833696, 2062908, 2139312, 2266652, 2406726, 2750544, 2852416, 3208968, 3229632, 3399978, 3610089, 3667392, 3966641, 4125816, 4278624, 4533304, 4813452, 5099967, 5501088, 6417936, 6799956, 7220178, 7933282, 8251632, 8557248, 9066608, 9626904, 10199934, 11002176, 11899923, 12835872, 13599912, 14440356, 15299901, 15866564, 16503264, 18133216, 19253808, 20399868, 23799846, 25671744, 27199824, 28880712, 30599802, 31733128, 33006528, 35699769, 36266432, 38507616, 40799736, 45899703, 47599692, 54399648, 57761424, 61199604, 63466256, 71399538, 77015232, 81599472, 91799406, 95199384, 107099307, 108799296, 115522848, 122399208, 126932512, 142799076, 163198944, 183598812, 190398768, 214198614, 231045696, 244798416, 253865024, 285598152, 321297921, 326397888, 367197624, 380797536, 428397228, 489596832, 571196304, 642595842, 734395248, 761595072, 856794456, 979193664, 1142392608, 1285191684, 1468790496, 1713588912, 2284785216, 2570383368, 2937580992, 3427177824, 5140766736, 6854355648, 10281533472, 20563066944]

約数ペア:

[(1, 20563066944), (2, 10281533472), (3, 6854355648), (4, 5140766736), (6, 3427177824), (7, 2937580992), (8, 2570383368), (9, 2284785216), (12, 1713588912), (14, 1468790496), (16, 1285191684), (18, 1142392608), (21, 979193664), (24, 856794456), (27, 761595072), (28, 734395248), (32, 642595842), (36, 571196304), (42, 489596832), (48, 428397228), (54, 380797536), (56, 367197624), (63, 326397888), (64, 321297921), (72, 285598152), (81, 253865024), (84, 244798416), (89, 231045696), (96, 214198614), (108, 190398768), (112, 183598812), (126, 163198944), (144, 142799076), (162, 126932512), (168, 122399208), (178, 115522848), (189, 108799296), (192, 107099307), (216, 95199384), (224, 91799406), (252, 81599472), (267, 77015232), (288, 71399538), (324, 63466256), (336, 61199604), (356, 57761424), (378, 54399648), (432, 47599692), (448, 45899703), (504, 40799736), (534, 38507616), (567, 36266432), (576, 35699769), (623, 33006528), (648, 31733128), (672, 30599802), (712, 28880712), (756, 27199824), (801, 25671744), (864, 23799846), (1008, 20399868), (1068, 19253808), (1134, 18133216), (1246, 16503264), (1296, 15866564), (1344, 15299901), (1424, 14440356), (1512, 13599912), (1602, 12835872), (1728, 11899923), (1869, 11002176), (2016, 10199934), (2136, 9626904), (2268, 9066608), (2403, 8557248), (2492, 8251632), (2592, 7933282), (2848, 7220178), (3024, 6799956), (3204, 6417936), (3738, 5501088), (4032, 5099967), (4272, 4813452), (4536, 4533304), (4806, 4278624), (4984, 4125816), (5184, 3966641), (5607, 3667392), (5696, 3610089), (6048, 3399978), (6367, 3229632), (6408, 3208968), (7209, 2852416), (7476, 2750544), (8544, 2406726), (9072, 2266652), (9612, 2139312), (9968, 2062908), (11214, 1833696), (12096, 1699989), (12734, 1614816), (12816, 1604484), (14418, 1426208), (14952, 1375272), (16821, 1222464), (17088, 1203363), (18144, 1133326), (19101, 1076544), (19224, 1069656), (19936, 1031454), (22428, 916848), (25468, 807408), (25632, 802242), (28836, 713104), (29904, 687636), (33642, 611232), (36288, 566663), (38202, 538272), (38448, 534828), (39872, 515727), (44569, 461376), (44856, 458424), (50463, 407488), (50936, 403704), (51264, 401121), (57303, 358848), (57672, 356552), (59808, 343818), (67284, 305616), (76404, 269136), (76896, 267414), (89138, 230688), (89712, 229212), (100926, 203744), (101872, 201852), (114606, 179424), (115344, 178276), (119616, 171909), (133707, 153792), (134568, 152808)]