31980890592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 576

約数和(自身を含む): 117948579840

約数和(自身を除く): 85967689248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 31, 32, 36, 38, 42, 46, 48, 56, 57, 62, 63, 69, 72, 76, 84, 92, 93, 96, 112, 114, 124, 126, 133, 138, 144, 152, 161, 168, 171, 184, 186, 207, 217, 224, 228, 248, 252, 266, 276, 279, 288, 304, 322, 336, 342, 368, 372, 399, 414, 434, 437, 456, 483, 496, 504, 532, 552, 558, 589, 608, 644, 651, 672, 684, 713, 736, 744, 798, 828, 868, 874, 912, 966, 992, 1008, 1064, 1104, 1116, 1171, 1178, 1197, 1288, 1302, 1311, 1368, 1426, 1449, 1488, 1596, 1656, 1736, 1748, 1767, 1824, 1932, 1953, 2016, 2128, 2139, 2208, 2232, 2342, 2356, 2394, 2576, 2604, 2622, 2736, 2852, 2898, 2976, 3059, 3192, 3312, 3472, 3496, 3513, 3534, 3864, 3906, 3933, 4123, 4256, 4278, 4464, 4684, 4712, 4788, 4991, 5152, 5208, 5244, 5301, 5472, 5704, 5796, 6118, 6384, 6417, 6624, 6944, 6992, 7026, 7068, 7728, 7812, 7866, 8197, 8246, 8556, 8928, 9177, 9368, 9424, 9576, 9982, 10416, 10488, 10539, 10602, 11408, 11592, 12236, 12369, 12768, 12834, 13547, 13984, 14052, 14136, 14973, 15456, 15624, 15732, 16394, 16492, 17112, 18354, 18736, 18848, 19152, 19964, 20832, 20976, 21078, 21204, 22249, 22816, 23184, 24472, 24591, 24738, 25668, 26933, 27094, 27531, 28104, 28272, 29946, 31248, 31464, 32788, 32984, 34224, 36301, 36708, 37107, 37472, 38304, 39928, 40641, 41952, 42156, 42408, 44498, 44919, 46368, 48944, 49182, 49476, 51336, 53866, 54188, 55062, 56208, 56544, 59892, 62496, 62928, 65576, 65968, 66747, 68448, 72602, 73416, 73773, 74214, 79856, 80799, 81282, 84312, 84816, 88996, 89838, 94829, 97888, 98364, 98952, 102672, 107732, 108376, 108903, 110124, 112416, 119784, 121923, 125856, 131152, 131936, 133494, 145204, 146832, 147546, 148428, 155743, 159712, 161598, 162564, 168624, 169632, 177992, 179676, 188531, 189658, 196728, 197904, 200241, 205344, 215464, 216752, 217806, 220248, 239568, 242397, 243846, 254107, 262304, 266988, 284487, 290408, 293664, 295092, 296856, 311486, 323196, 325128, 326709, 337248, 355984, 359352, 377062, 379316, 393456, 395808, 400482, 430928, 433504, 435612, 440496, 467229, 479136, 484794, 487692, 508214, 511727, 533976, 565593, 568974, 580816, 590184, 593712, 622972, 646392, 650256, 653418, 689719, 711968, 718704, 754124, 758632, 762321, 786912, 800964, 834923, 853461, 861856, 871224, 880992, 934458, 969588, 975384, 1016428, 1023454, 1067952, 1131186, 1137948, 1161632, 1180368, 1187424, 1245944, 1292784, 1300512, 1306836, 1379438, 1401687, 1437408, 1508248, 1517264, 1524642, 1535181, 1601928, 1669846, 1696779, 1706922, 1742448, 1868916, 1939176, 1950768, 2032856, 2046908, 2069157, 2135904, 2262372, 2275896, 2286963, 2360736, 2491888, 2504769, 2585568, 2613672, 2758876, 2803374, 3016496, 3034528, 3049284, 3070362, 3203856, 3339692, 3393558, 3413844, 3484896, 3582089, 3737832, 3878352, 3901536, 4065712, 4093816, 4138314, 4524744, 4551792, 4573926, 4605543, 4828033, 4983776, 5009538, 5227344, 5517752, 5606748, 5844461, 6032992, 6098568, 6140724, 6207471, 6407712, 6679384, 6787116, 6827688, 7164178, 7475664, 7514307, 7756704, 8131424, 8187632, 8276628, 9049488, 9103584, 9147852, 9211086, 9656066, 10019076, 10454688, 10746267, 11035504, 11213496, 11688922, 12197136, 12281448, 12414942, 13358768, 13574232, 13655376, 14328356, 14484099, 14951328, 15028614, 15863537, 16375264, 16553256, 17533383, 18098976, 18295704, 18422172, 19312132, 20038152, 21492534, 22071008, 22426992, 23377844, 24394272, 24562896, 24829884, 26717536, 27148464, 27310752, 28656712, 28968198, 30057228, 31727074, 32238801, 33106512, 35066766, 36591408, 36844344, 38624264, 40076304, 42985068, 43452297, 44853984, 46755688, 47590611, 49125792, 49659768, 52600149, 54296928, 57313424, 57936396, 60114456, 63454148, 64477602, 66213024, 70133532, 73182816, 73688688, 77248528, 80152608, 85970136, 86904594, 93511376, 95181222, 99319536, 105200298, 111044759, 114626848, 115872792, 120228912, 126908296, 128955204, 140267064, 142771833, 147377376, 154497056, 171940272, 173809188, 187022752, 190362444, 198639072, 210400596, 222089518, 231745584, 240457824, 253816592, 257910408, 280534128, 285543666, 333134277, 343880544, 347618376, 380724888, 420801192, 444179036, 463491168, 507633184, 515820816, 561068256, 571087332, 666268554, 695236752, 761449776, 841602384, 888358072, 999402831, 1031641632, 1142174664, 1332537108, 1390473504, 1522899552, 1683204768, 1776716144, 1998805662, 2284349328, 2665074216, 3553432288, 3997611324, 4568698656, 5330148432, 7995222648, 10660296864, 15990445296, 31980890592]

約数ペア:

[(1, 31980890592), (2, 15990445296), (3, 10660296864), (4, 7995222648), (6, 5330148432), (7, 4568698656), (8, 3997611324), (9, 3553432288), (12, 2665074216), (14, 2284349328), (16, 1998805662), (18, 1776716144), (19, 1683204768), (21, 1522899552), (23, 1390473504), (24, 1332537108), (28, 1142174664), (31, 1031641632), (32, 999402831), (36, 888358072), (38, 841602384), (42, 761449776), (46, 695236752), (48, 666268554), (56, 571087332), (57, 561068256), (62, 515820816), (63, 507633184), (69, 463491168), (72, 444179036), (76, 420801192), (84, 380724888), (92, 347618376), (93, 343880544), (96, 333134277), (112, 285543666), (114, 280534128), (124, 257910408), (126, 253816592), (133, 240457824), (138, 231745584), (144, 222089518), (152, 210400596), (161, 198639072), (168, 190362444), (171, 187022752), (184, 173809188), (186, 171940272), (207, 154497056), (217, 147377376), (224, 142771833), (228, 140267064), (248, 128955204), (252, 126908296), (266, 120228912), (276, 115872792), (279, 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(40641, 786912), (41952, 762321), (42156, 758632), (42408, 754124), (44498, 718704), (44919, 711968), (46368, 689719), (48944, 653418), (49182, 650256), (49476, 646392), (51336, 622972), (53866, 593712), (54188, 590184), (55062, 580816), (56208, 568974), (56544, 565593), (59892, 533976), (62496, 511727), (62928, 508214), (65576, 487692), (65968, 484794), (66747, 479136), (68448, 467229), (72602, 440496), (73416, 435612), (73773, 433504), (74214, 430928), (79856, 400482), (80799, 395808), (81282, 393456), (84312, 379316), (84816, 377062), (88996, 359352), (89838, 355984), (94829, 337248), (97888, 326709), (98364, 325128), (98952, 323196), (102672, 311486), (107732, 296856), (108376, 295092), (108903, 293664), (110124, 290408), (112416, 284487), (119784, 266988), (121923, 262304), (125856, 254107), (131152, 243846), (131936, 242397), (133494, 239568), (145204, 220248), (146832, 217806), (147546, 216752), (148428, 215464), (155743, 205344), (159712, 200241), (161598, 197904), (162564, 196728), (168624, 189658), (169632, 188531), (177992, 179676)]