81685053072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30047}}^1$

素因数の和:30131

約数の個数: 320

約数和(自身を含む): 286153113600

約数和(自身を除く): 204468060528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 36, 42, 48, 54, 56, 58, 62, 63, 72, 84, 87, 93, 108, 112, 116, 124, 126, 144, 168, 174, 186, 189, 203, 216, 217, 232, 248, 252, 261, 279, 336, 348, 372, 378, 406, 432, 434, 464, 496, 504, 522, 558, 609, 651, 696, 744, 756, 783, 812, 837, 868, 899, 1008, 1044, 1116, 1218, 1302, 1392, 1488, 1512, 1566, 1624, 1674, 1736, 1798, 1827, 1953, 2088, 2232, 2436, 2604, 2697, 3024, 3132, 3248, 3348, 3472, 3596, 3654, 3906, 4176, 4464, 4872, 5208, 5394, 5481, 5859, 6264, 6293, 6696, 7192, 7308, 7812, 8091, 9744, 10416, 10788, 10962, 11718, 12528, 12586, 13392, 14384, 14616, 15624, 16182, 18879, 21576, 21924, 23436, 24273, 25172, 29232, 30047, 31248, 32364, 37758, 43152, 43848, 46872, 48546, 50344, 56637, 60094, 64728, 75516, 87696, 90141, 93744, 97092, 100688, 113274, 120188, 129456, 151032, 169911, 180282, 194184, 210329, 226548, 240376, 270423, 302064, 339822, 360564, 388368, 420658, 453096, 480752, 540846, 630987, 679644, 721128, 811269, 841316, 871363, 906192, 931457, 1081692, 1261974, 1359288, 1442256, 1622538, 1682632, 1742726, 1862914, 1892961, 2163384, 2523948, 2614089, 2718576, 2794371, 3245076, 3365264, 3485452, 3725828, 3785922, 4326768, 5047896, 5228178, 5588742, 5678883, 6099541, 6490152, 6520199, 6970904, 7451656, 7571844, 7842267, 8383113, 10095792, 10456356, 11177484, 11357766, 12199082, 12980304, 13040398, 13941808, 14903312, 15143688, 15684534, 16766226, 18298623, 19560597, 20912712, 22354968, 22715532, 23526801, 24398164, 25149339, 26080796, 27012253, 30287376, 31369068, 33532452, 36597246, 39121194, 41825424, 44709936, 45431064, 47053602, 48796328, 50298678, 52161592, 54024506, 54895869, 58681791, 62738136, 67064904, 73194492, 78242388, 81036759, 90862128, 94107204, 97592656, 100597356, 104323184, 108049012, 109791738, 117363582, 125476272, 134129808, 146388984, 156484776, 162073518, 164687607, 176045373, 188214408, 189085771, 201194712, 216098024, 219583476, 234727164, 243110277, 292777968, 312969552, 324147036, 329375214, 352090746, 376428816, 378171542, 402389424, 432196048, 439166952, 469454328, 486220554, 567257313, 648294072, 658750428, 704181492, 729330831, 756343084, 878333904, 938908656, 972441108, 1134514626, 1296588144, 1317500856, 1408362984, 1458661662, 1512686168, 1701771939, 1944882216, 2269029252, 2635001712, 2816725968, 2917323324, 3025372336, 3403543878, 3889764432, 4538058504, 5105315817, 5834646648, 6807087756, 9076117008, 10210631634, 11669293296, 13614175512, 20421263268, 27228351024, 40842526536, 81685053072]

約数ペア:

[(1, 81685053072), (2, 40842526536), (3, 27228351024), (4, 20421263268), (6, 13614175512), (7, 11669293296), (8, 10210631634), (9, 9076117008), (12, 6807087756), (14, 5834646648), (16, 5105315817), (18, 4538058504), (21, 3889764432), (24, 3403543878), (27, 3025372336), (28, 2917323324), (29, 2816725968), (31, 2635001712), (36, 2269029252), (42, 1944882216), (48, 1701771939), (54, 1512686168), (56, 1458661662), (58, 1408362984), (62, 1317500856), (63, 1296588144), (72, 1134514626), (84, 972441108), (87, 938908656), (93, 878333904), (108, 756343084), (112, 729330831), (116, 704181492), (124, 658750428), (126, 648294072), (144, 567257313), (168, 486220554), (174, 469454328), (186, 439166952), (189, 432196048), (203, 402389424), (216, 378171542), (217, 376428816), (232, 352090746), (248, 329375214), (252, 324147036), (261, 312969552), (279, 292777968), (336, 243110277), (348, 234727164), (372, 219583476), (378, 216098024), (406, 201194712), (432, 189085771), (434, 188214408), (464, 176045373), (496, 164687607), (504, 162073518), (522, 156484776), (558, 146388984), (609, 134129808), (651, 125476272), (696, 117363582), (744, 109791738), (756, 108049012), (783, 104323184), (812, 100597356), (837, 97592656), (868, 94107204), (899, 90862128), (1008, 81036759), (1044, 78242388), (1116, 73194492), (1218, 67064904), (1302, 62738136), (1392, 58681791), (1488, 54895869), (1512, 54024506), (1566, 52161592), (1624, 50298678), (1674, 48796328), (1736, 47053602), (1798, 45431064), (1827, 44709936), (1953, 41825424), (2088, 39121194), (2232, 36597246), (2436, 33532452), (2604, 31369068), (2697, 30287376), (3024, 27012253), (3132, 26080796), (3248, 25149339), (3348, 24398164), (3472, 23526801), (3596, 22715532), (3654, 22354968), (3906, 20912712), (4176, 19560597), (4464, 18298623), (4872, 16766226), (5208, 15684534), (5394, 15143688), (5481, 14903312), (5859, 13941808), (6264, 13040398), (6293, 12980304), (6696, 12199082), (7192, 11357766), (7308, 11177484), (7812, 10456356), (8091, 10095792), (9744, 8383113), (10416, 7842267), (10788, 7571844), (10962, 7451656), (11718, 6970904), (12528, 6520199), (12586, 6490152), (13392, 6099541), (14384, 5678883), (14616, 5588742), (15624, 5228178), (16182, 5047896), (18879, 4326768), (21576, 3785922), (21924, 3725828), (23436, 3485452), (24273, 3365264), (25172, 3245076), (29232, 2794371), (30047, 2718576), (31248, 2614089), (32364, 2523948), (37758, 2163384), (43152, 1892961), (43848, 1862914), (46872, 1742726), (48546, 1682632), (50344, 1622538), (56637, 1442256), (60094, 1359288), (64728, 1261974), (75516, 1081692), (87696, 931457), (90141, 906192), (93744, 871363), (97092, 841316), (100688, 811269), (113274, 721128), (120188, 679644), (129456, 630987), (151032, 540846), (169911, 480752), (180282, 453096), (194184, 420658), (210329, 388368), (226548, 360564), (240376, 339822), (270423, 302064)]