20246892732

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 576

約数和(自身を含む): 64865525760

約数和(自身を除く): 44618633028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 31, 33, 36, 41, 44, 46, 53, 54, 62, 66, 69, 82, 92, 93, 99, 106, 108, 121, 123, 124, 132, 138, 159, 164, 186, 198, 207, 212, 242, 246, 253, 276, 279, 297, 318, 341, 363, 369, 372, 396, 414, 451, 477, 484, 492, 506, 558, 583, 594, 621, 636, 682, 713, 726, 738, 759, 828, 837, 902, 943, 954, 1012, 1023, 1089, 1107, 1116, 1166, 1188, 1219, 1242, 1271, 1353, 1364, 1426, 1431, 1452, 1476, 1518, 1643, 1674, 1749, 1804, 1886, 1908, 2046, 2139, 2173, 2178, 2214, 2277, 2332, 2438, 2484, 2542, 2706, 2783, 2829, 2852, 2862, 3036, 3069, 3267, 3286, 3348, 3498, 3657, 3751, 3772, 3813, 4059, 4092, 4278, 4346, 4356, 4428, 4554, 4876, 4929, 4961, 5084, 5247, 5412, 5566, 5658, 5724, 6138, 6413, 6417, 6519, 6534, 6572, 6831, 6996, 7314, 7502, 7626, 7843, 8118, 8349, 8487, 8556, 8692, 9108, 9207, 9858, 9922, 10373, 10494, 10971, 11132, 11253, 11316, 11439, 12177, 12276, 12826, 12834, 13038, 13068, 13409, 13662, 13981, 14628, 14787, 14883, 15004, 15252, 15686, 15741, 16236, 16698, 16974, 18073, 18414, 19239, 19251, 19557, 19716, 19844, 20746, 20988, 21942, 22506, 22878, 23529, 23903, 24354, 25047, 25461, 25652, 25668, 26076, 26818, 27324, 27962, 29233, 29574, 29766, 31119, 31372, 31482, 32913, 33396, 33759, 33948, 34317, 36146, 36828, 37789, 38478, 38502, 39114, 40227, 41492, 41943, 43884, 44361, 44649, 45012, 45756, 47058, 47806, 48708, 49979, 50094, 50922, 53636, 54219, 55924, 57717, 58466, 58671, 59148, 59532, 62238, 62964, 65826, 67363, 67518, 68634, 70587, 71709, 72292, 75141, 75578, 76956, 77004, 78228, 80454, 83886, 86273, 87699, 88722, 89298, 93357, 94116, 95612, 99958, 100188, 101277, 101844, 108438, 113367, 114103, 115434, 116932, 117342, 120681, 124476, 125829, 131652, 133947, 134726, 135036, 137268, 141174, 143418, 147499, 149937, 150282, 151156, 153791, 160908, 162657, 167772, 172546, 173151, 175398, 177444, 178596, 186714, 198803, 199916, 202089, 202554, 211761, 215127, 216876, 226734, 228206, 230868, 234684, 241362, 251658, 258819, 262933, 263097, 267894, 269452, 280071, 282348, 286836, 294998, 299874, 300564, 307582, 321563, 325314, 340101, 342309, 345092, 346302, 350796, 362043, 373428, 377487, 397606, 404178, 405108, 415679, 423522, 430254, 442497, 449811, 453468, 456412, 461373, 482724, 487971, 503316, 517638, 525866, 526194, 535788, 549769, 560142, 589996, 596409, 599748, 606267, 615164, 643126, 645381, 650628, 680202, 684618, 692604, 724086, 740993, 754974, 776457, 788799, 789291, 795212, 808356, 831358, 847044, 860508, 884994, 899622, 922746, 964689, 975942, 1020303, 1026927, 1035276, 1051732, 1052388, 1099538, 1120284, 1192818, 1212534, 1247037, 1286252, 1290762, 1327491, 1349433, 1360404, 1369236, 1384119, 1448172, 1481986, 1509948, 1549349, 1552914, 1577598, 1578582, 1649307, 1662716, 1769988, 1789227, 1799244, 1818801, 1845492, 1929378, 1951884, 2040606, 2053854, 2199076, 2222979, 2329371, 2366397, 2385636, 2425068, 2494074, 2581524, 2654982, 2698866, 2768238, 2894067, 2963972, 3080781, 3098698, 3105828, 3155196, 3157164, 3298614, 3537193, 3578454, 3637602, 3741111, 3858756, 3982473, 4081212, 4107708, 4152357, 4445958, 4572469, 4648047, 4658742, 4732794, 4947921, 4988148, 5309964, 5367681, 5397732, 5536476, 5788134, 6047459, 6161562, 6197396, 6597228, 6668937, 7074386, 7099191, 7156908, 7275204, 7482222, 7964946, 8150923, 8304714, 8682201, 8891916, 9144938, 9296094, 9317484, 9465588, 9895842, 10611579, 10735362, 11223333, 11576268, 12094918, 12323124, 13337874, 13717407, 13944141, 14148772, 14198382, 14843763, 14964444, 15929892, 16301846, 16609428, 17042839, 17364402, 18142377, 18289876, 18592188, 19791684, 20006811, 21223158, 21470724, 22446666, 24189836, 24452769, 26675748, 27434814, 27888282, 28396764, 29687526, 31834737, 32603692, 34085678, 34728804, 36284754, 40013622, 41152221, 41832423, 42446316, 44893332, 48905538, 51128517, 54427131, 54869628, 55776564, 59375052, 63669474, 68171356, 72569508, 73358307, 80027244, 82304442, 83664846, 95504211, 97811076, 102257034, 108854262, 123456663, 127338948, 146716614, 153385551, 163281393, 164608884, 167329692, 187471229, 191008422, 204514068, 217708524, 220074921, 246913326, 293433228, 306771102, 326562786, 374942458, 382016844, 440149842, 460156653, 493826652, 562413687, 613542204, 653125572, 749884916, 880299684, 920313306, 1124827374, 1687241061, 1840626612, 2249654748, 3374482122, 5061723183, 6748964244, 10123446366, 20246892732]

約数ペア:

[(1, 20246892732), (2, 10123446366), (3, 6748964244), (4, 5061723183), (6, 3374482122), (9, 2249654748), (11, 1840626612), (12, 1687241061), (18, 1124827374), (22, 920313306), (23, 880299684), (27, 749884916), (31, 653125572), (33, 613542204), (36, 562413687), (41, 493826652), (44, 460156653), (46, 440149842), (53, 382016844), (54, 374942458), (62, 326562786), (66, 306771102), (69, 293433228), (82, 246913326), (92, 220074921), (93, 217708524), (99, 204514068), (106, 191008422), (108, 187471229), (121, 167329692), (123, 164608884), (124, 163281393), (132, 153385551), (138, 146716614), (159, 127338948), (164, 123456663), (186, 108854262), (198, 102257034), (207, 97811076), (212, 95504211), (242, 83664846), (246, 82304442), (253, 80027244), (276, 73358307), (279, 72569508), (297, 68171356), (318, 63669474), (341, 59375052), (363, 55776564), (369, 54869628), (372, 54427131), (396, 51128517), (414, 48905538), (451, 44893332), (477, 42446316), (484, 41832423), (492, 41152221), (506, 40013622), (558, 36284754), (583, 34728804), (594, 34085678), (621, 32603692), (636, 31834737), (682, 29687526), (713, 28396764), (726, 27888282), (738, 27434814), (759, 26675748), (828, 24452769), (837, 24189836), (902, 22446666), (943, 21470724), (954, 21223158), (1012, 20006811), (1023, 19791684), (1089, 18592188), (1107, 18289876), (1116, 18142377), (1166, 17364402), (1188, 17042839), (1219, 16609428), (1242, 16301846), (1271, 15929892), (1353, 14964444), (1364, 14843763), (1426, 14198382), (1431, 14148772), (1452, 13944141), (1476, 13717407), (1518, 13337874), (1643, 12323124), (1674, 12094918), (1749, 11576268), (1804, 11223333), (1886, 10735362), (1908, 10611579), (2046, 9895842), (2139, 9465588), (2173, 9317484), (2178, 9296094), (2214, 9144938), (2277, 8891916), (2332, 8682201), (2438, 8304714), (2484, 8150923), (2542, 7964946), (2706, 7482222), (2783, 7275204), (2829, 7156908), (2852, 7099191), (2862, 7074386), (3036, 6668937), (3069, 6597228), (3267, 6197396), (3286, 6161562), (3348, 6047459), (3498, 5788134), (3657, 5536476), (3751, 5397732), (3772, 5367681), (3813, 5309964), (4059, 4988148), (4092, 4947921), (4278, 4732794), (4346, 4658742), (4356, 4648047), (4428, 4572469), (4554, 4445958), (4876, 4152357), (4929, 4107708), (4961, 4081212), (5084, 3982473), (5247, 3858756), (5412, 3741111), (5566, 3637602), (5658, 3578454), (5724, 3537193), (6138, 3298614), (6413, 3157164), (6417, 3155196), (6519, 3105828), (6534, 3098698), (6572, 3080781), (6831, 2963972), (6996, 2894067), (7314, 2768238), (7502, 2698866), (7626, 2654982), (7843, 2581524), (8118, 2494074), (8349, 2425068), (8487, 2385636), (8556, 2366397), (8692, 2329371), (9108, 2222979), (9207, 2199076), (9858, 2053854), (9922, 2040606), (10373, 1951884), (10494, 1929378), (10971, 1845492), (11132, 1818801), (11253, 1799244), (11316, 1789227), (11439, 1769988), (12177, 1662716), (12276, 1649307), (12826, 1578582), (12834, 1577598), (13038, 1552914), (13068, 1549349), (13409, 1509948), (13662, 1481986), (13981, 1448172), (14628, 1384119), (14787, 1369236), (14883, 1360404), (15004, 1349433), (15252, 1327491), (15686, 1290762), (15741, 1286252), (16236, 1247037), (16698, 1212534), (16974, 1192818), (18073, 1120284), (18414, 1099538), (19239, 1052388), (19251, 1051732), (19557, 1035276), (19716, 1026927), (19844, 1020303), (20746, 975942), (20988, 964689), (21942, 922746), (22506, 899622), (22878, 884994), (23529, 860508), (23903, 847044), (24354, 831358), (25047, 808356), (25461, 795212), (25652, 789291), (25668, 788799), (26076, 776457), (26818, 754974), (27324, 740993), (27962, 724086), (29233, 692604), (29574, 684618), (29766, 680202), (31119, 650628), (31372, 645381), (31482, 643126), (32913, 615164), (33396, 606267), (33759, 599748), (33948, 596409), (34317, 589996), (36146, 560142), (36828, 549769), (37789, 535788), (38478, 526194), (38502, 525866), (39114, 517638), (40227, 503316), (41492, 487971), (41943, 482724), (43884, 461373), (44361, 456412), (44649, 453468), (45012, 449811), (45756, 442497), (47058, 430254), (47806, 423522), (48708, 415679), (49979, 405108), (50094, 404178), (50922, 397606), (53636, 377487), (54219, 373428), (55924, 362043), (57717, 350796), (58466, 346302), (58671, 345092), (59148, 342309), (59532, 340101), (62238, 325314), (62964, 321563), (65826, 307582), (67363, 300564), (67518, 299874), (68634, 294998), (70587, 286836), (71709, 282348), (72292, 280071), (75141, 269452), (75578, 267894), (76956, 263097), (77004, 262933), (78228, 258819), (80454, 251658), (83886, 241362), (86273, 234684), (87699, 230868), (88722, 228206), (89298, 226734), (93357, 216876), (94116, 215127), (95612, 211761), (99958, 202554), (100188, 202089), (101277, 199916), (101844, 198803), (108438, 186714), (113367, 178596), (114103, 177444), (115434, 175398), (116932, 173151), (117342, 172546), (120681, 167772), (124476, 162657), (125829, 160908), (131652, 153791), (133947, 151156), (134726, 150282), (135036, 149937), (137268, 147499), (141174, 143418)]