20577535488

素因数分解:

$2^9\times 3^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 640

約数和(自身を含む): 69578403840

約数和(自身を除く): 49000868352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 47, 48, 51, 54, 64, 68, 69, 72, 81, 92, 94, 96, 102, 108, 128, 136, 138, 141, 144, 153, 162, 184, 188, 192, 204, 207, 216, 243, 256, 272, 276, 282, 288, 306, 324, 368, 376, 384, 391, 408, 414, 423, 432, 459, 486, 512, 544, 552, 564, 576, 612, 621, 648, 729, 736, 752, 768, 782, 799, 816, 828, 846, 864, 918, 972, 1081, 1088, 1104, 1128, 1152, 1173, 1224, 1242, 1269, 1296, 1377, 1458, 1472, 1504, 1536, 1564, 1598, 1632, 1656, 1692, 1728, 1836, 1863, 1944, 2162, 2176, 2187, 2208, 2256, 2304, 2346, 2397, 2448, 2484, 2538, 2592, 2754, 2916, 2944, 3008, 3128, 3196, 3243, 3264, 3312, 3384, 3456, 3519, 3672, 3726, 3807, 3888, 4131, 4324, 4352, 4374, 4416, 4512, 4608, 4692, 4794, 4896, 4968, 5076, 5184, 5508, 5589, 5832, 5888, 6016, 6256, 6392, 6486, 6528, 6624, 6768, 6912, 7038, 7191, 7344, 7452, 7614, 7776, 8262, 8648, 8704, 8748, 8832, 9024, 9384, 9588, 9729, 9792, 9936, 10152, 10368, 10557, 11016, 11178, 11421, 11664, 11776, 12032, 12393, 12512, 12784, 12972, 13056, 13248, 13536, 13824, 14076, 14382, 14688, 14904, 15228, 15552, 16524, 16767, 17296, 17496, 17664, 18048, 18377, 18768, 19176, 19458, 19584, 19872, 20304, 20736, 21114, 21573, 22032, 22356, 22842, 23328, 24064, 24786, 25024, 25568, 25944, 26112, 26496, 27072, 28152, 28764, 29187, 29376, 29808, 30456, 31104, 31671, 33048, 33534, 34263, 34592, 34992, 35328, 36096, 36754, 37179, 37536, 38352, 38916, 39168, 39744, 40608, 41472, 42228, 43146, 44064, 44712, 45684, 46656, 49572, 50048, 50301, 51136, 51888, 52992, 54144, 55131, 56304, 57528, 58374, 58752, 59616, 60912, 62208, 63342, 64719, 66096, 67068, 68526, 69184, 69984, 72192, 73508, 74358, 75072, 76704, 77832, 78336, 79488, 81216, 84456, 86292, 87561, 88128, 89424, 91368, 93312, 95013, 99144, 100096, 100602, 102272, 102789, 103776, 105984, 108288, 110262, 112608, 115056, 116748, 117504, 119232, 121824, 124416, 126684, 129438, 132192, 134136, 137052, 138368, 139968, 147016, 148716, 150144, 153408, 155664, 158976, 162432, 165393, 168912, 172584, 175122, 176256, 178848, 182736, 186624, 190026, 194157, 198288, 200192, 201204, 204544, 205578, 207552, 216576, 220524, 225216, 230112, 233496, 235008, 238464, 243648, 253368, 258876, 262683, 264384, 268272, 274104, 276736, 279936, 285039, 294032, 297432, 300288, 306816, 311328, 317952, 324864, 330786, 337824, 345168, 350244, 352512, 357696, 365472, 373248, 380052, 388314, 396576, 402408, 409088, 411156, 415104, 441048, 450432, 460224, 466992, 476928, 487296, 496179, 506736, 517752, 525366, 528768, 536544, 548208, 553472, 559872, 570078, 582471, 588064, 594864, 600576, 613632, 622656, 649728, 661572, 675648, 690336, 700488, 705024, 715392, 730944, 760104, 776628, 788049, 793152, 804816, 822312, 830208, 855117, 882096, 900864, 920448, 933984, 953856, 974592, 992358, 1013472, 1035504, 1050732, 1057536, 1073088, 1096416, 1119744, 1140156, 1164942, 1176128, 1189728, 1227264, 1245312, 1323144, 1351296, 1380672, 1400976, 1430784, 1461888, 1488537, 1520208, 1553256, 1576098, 1586304, 1609632, 1644624, 1660416, 1710234, 1747413, 1764192, 1801728, 1840896, 1867968, 1949184, 1984716, 2026944, 2071008, 2101464, 2115072, 2146176, 2192832, 2280312, 2329884, 2352256, 2364147, 2379456, 2490624, 2646288, 2702592, 2761344, 2801952, 2861568, 2923776, 2977074, 3040416, 3106512, 3152196, 3172608, 3219264, 3289248, 3420468, 3494826, 3528384, 3681792, 3735936, 3969432, 4053888, 4142016, 4202928, 4292352, 4385664, 4465611, 4560624, 4659768, 4704512, 4728294, 4758912, 4981248, 5292576, 5405184, 5522688, 5603904, 5847552, 5954148, 6080832, 6213024, 6304392, 6345216, 6438528, 6578496, 6840936, 6989652, 7056768, 7471872, 7938864, 8107776, 8284032, 8405856, 8584704, 8771328, 8931222, 9121248, 9319536, 9409024, 9456588, 9517824, 10585152, 11045376, 11207808, 11908296, 12161664, 12426048, 12608784, 12877056, 13156992, 13396833, 13681872, 13979304, 14113536, 14943744, 15877728, 16215552, 16568064, 16811712, 17542656, 17862444, 18242496, 18639072, 18913176, 19035648, 21170304, 22415616, 23816592, 24323328, 24852096, 25217568, 25754112, 26313984, 26793666, 27363744, 27958608, 28227072, 31755456, 33136128, 33623424, 35724888, 36484992, 37278144, 37826352, 40190499, 42340608, 44831232, 47633184, 48646656, 49704192, 50435136, 52627968, 53587332, 54727488, 55917216, 63510912, 67246848, 71449776, 72969984, 74556288, 75652704, 80380998, 84681216, 95266368, 99408384, 100870272, 107174664, 109454976, 111834432, 127021824, 134493696, 142899552, 145939968, 149112576, 151305408, 160761996, 190532736, 201740544, 214349328, 218909952, 223668864, 254043648, 285799104, 298225152, 302610816, 321523992, 381065472, 403481088, 428698656, 437819904, 447337728, 571598208, 605221632, 643047984, 762130944, 857397312, 894675456, 1143196416, 1210443264, 1286095968, 1714794624, 2286392832, 2572191936, 3429589248, 5144383872, 6859178496, 10288767744, 20577535488]

約数ペア:

[(1, 20577535488), (2, 10288767744), (3, 6859178496), (4, 5144383872), (6, 3429589248), (8, 2572191936), (9, 2286392832), (12, 1714794624), (16, 1286095968), (17, 1210443264), (18, 1143196416), (23, 894675456), (24, 857397312), (27, 762130944), (32, 643047984), (34, 605221632), (36, 571598208), (46, 447337728), (47, 437819904), (48, 428698656), (51, 403481088), (54, 381065472), (64, 321523992), (68, 302610816), (69, 298225152), (72, 285799104), (81, 254043648), (92, 223668864), (94, 218909952), (96, 214349328), (102, 201740544), (108, 190532736), (128, 160761996), (136, 151305408), (138, 149112576), (141, 145939968), (144, 142899552), (153, 134493696), (162, 127021824), (184, 111834432), (188, 109454976), (192, 107174664), (204, 100870272), (207, 99408384), (216, 95266368), (243, 84681216), (256, 80380998), (272, 75652704), (276, 74556288), (282, 72969984), (288, 71449776), (306, 67246848), (324, 63510912), (368, 55917216), (376, 54727488), (384, 53587332), (391, 52627968), (408, 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8584704), (2448, 8405856), (2484, 8284032), (2538, 8107776), (2592, 7938864), (2754, 7471872), (2916, 7056768), (2944, 6989652), (3008, 6840936), (3128, 6578496), (3196, 6438528), (3243, 6345216), (3264, 6304392), (3312, 6213024), (3384, 6080832), (3456, 5954148), (3519, 5847552), (3672, 5603904), (3726, 5522688), (3807, 5405184), (3888, 5292576), (4131, 4981248), (4324, 4758912), (4352, 4728294), (4374, 4704512), (4416, 4659768), (4512, 4560624), (4608, 4465611), (4692, 4385664), (4794, 4292352), (4896, 4202928), (4968, 4142016), (5076, 4053888), (5184, 3969432), (5508, 3735936), (5589, 3681792), (5832, 3528384), (5888, 3494826), (6016, 3420468), (6256, 3289248), (6392, 3219264), (6486, 3172608), (6528, 3152196), (6624, 3106512), (6768, 3040416), (6912, 2977074), (7038, 2923776), (7191, 2861568), (7344, 2801952), (7452, 2761344), (7614, 2702592), (7776, 2646288), (8262, 2490624), (8648, 2379456), (8704, 2364147), (8748, 2352256), (8832, 2329884), (9024, 2280312), (9384, 2192832), (9588, 2146176), (9729, 2115072), (9792, 2101464), (9936, 2071008), (10152, 2026944), (10368, 1984716), (10557, 1949184), (11016, 1867968), (11178, 1840896), (11421, 1801728), (11664, 1764192), (11776, 1747413), (12032, 1710234), (12393, 1660416), (12512, 1644624), (12784, 1609632), (12972, 1586304), (13056, 1576098), (13248, 1553256), (13536, 1520208), (13824, 1488537), (14076, 1461888), (14382, 1430784), (14688, 1400976), (14904, 1380672), (15228, 1351296), (15552, 1323144), (16524, 1245312), (16767, 1227264), (17296, 1189728), (17496, 1176128), (17664, 1164942), (18048, 1140156), (18377, 1119744), (18768, 1096416), (19176, 1073088), (19458, 1057536), (19584, 1050732), (19872, 1035504), (20304, 1013472), (20736, 992358), (21114, 974592), (21573, 953856), (22032, 933984), (22356, 920448), (22842, 900864), (23328, 882096), (24064, 855117), (24786, 830208), (25024, 822312), (25568, 804816), (25944, 793152), (26112, 788049), (26496, 776628), (27072, 760104), (28152, 730944), (28764, 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(81216, 253368), (84456, 243648), (86292, 238464), (87561, 235008), (88128, 233496), (89424, 230112), (91368, 225216), (93312, 220524), (95013, 216576), (99144, 207552), (100096, 205578), (100602, 204544), (102272, 201204), (102789, 200192), (103776, 198288), (105984, 194157), (108288, 190026), (110262, 186624), (112608, 182736), (115056, 178848), (116748, 176256), (117504, 175122), (119232, 172584), (121824, 168912), (124416, 165393), (126684, 162432), (129438, 158976), (132192, 155664), (134136, 153408), (137052, 150144), (138368, 148716), (139968, 147016)]