16940571984

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 640

約数和(自身を含む): 61222748160

約数和(自身を除く): 44282176176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 48, 54, 56, 62, 63, 69, 72, 81, 84, 92, 93, 97, 108, 112, 124, 126, 138, 144, 161, 162, 168, 184, 186, 189, 194, 207, 216, 217, 243, 248, 252, 276, 279, 291, 322, 324, 336, 368, 372, 378, 388, 414, 432, 434, 483, 486, 496, 504, 552, 558, 567, 582, 621, 644, 648, 651, 679, 713, 729, 744, 756, 776, 828, 837, 868, 873, 966, 972, 1008, 1104, 1116, 1134, 1164, 1242, 1288, 1296, 1302, 1358, 1426, 1449, 1458, 1488, 1512, 1552, 1656, 1674, 1701, 1736, 1746, 1863, 1932, 1944, 1953, 2037, 2139, 2187, 2231, 2232, 2268, 2328, 2484, 2511, 2576, 2604, 2619, 2716, 2852, 2898, 2916, 3007, 3024, 3312, 3348, 3402, 3472, 3492, 3726, 3864, 3888, 3906, 4074, 4278, 4347, 4374, 4462, 4464, 4536, 4656, 4968, 4991, 5022, 5103, 5208, 5238, 5432, 5589, 5704, 5796, 5832, 5859, 6014, 6111, 6417, 6693, 6696, 6804, 6984, 7452, 7533, 7728, 7812, 7857, 8148, 8556, 8694, 8748, 8924, 9021, 9072, 9936, 9982, 10044, 10206, 10416, 10476, 10864, 11178, 11408, 11592, 11664, 11718, 12028, 12222, 12834, 13041, 13386, 13392, 13608, 13968, 14904, 14973, 15066, 15309, 15617, 15624, 15714, 16296, 16767, 17112, 17388, 17496, 17577, 17848, 18042, 18333, 19251, 19964, 20079, 20088, 20412, 20952, 21049, 22356, 22599, 23184, 23436, 23571, 24056, 24444, 25668, 26082, 26772, 27063, 27216, 29808, 29946, 30132, 30618, 31234, 31248, 31428, 32592, 33534, 34224, 34776, 34992, 35154, 35696, 36084, 36666, 38502, 39123, 39928, 40158, 40176, 40824, 41904, 42098, 44712, 44919, 45198, 46851, 46872, 47142, 48112, 48888, 50301, 51336, 52164, 52731, 53544, 54126, 54999, 57753, 59892, 60237, 60264, 61236, 62468, 62856, 63147, 67068, 67797, 69161, 69552, 70308, 70713, 72168, 73332, 77004, 78246, 79856, 80316, 81189, 81648, 84196, 89424, 89838, 90396, 93702, 93744, 94284, 97776, 100602, 102672, 104328, 105462, 107088, 108252, 109998, 115506, 117369, 119784, 120474, 120528, 122472, 124936, 125712, 126294, 134136, 134757, 135594, 138322, 140553, 140616, 141426, 144336, 146664, 154008, 156492, 158193, 160632, 162378, 164997, 168392, 173259, 179676, 180711, 180792, 187404, 188568, 189441, 201204, 207483, 208656, 210924, 212139, 216504, 219996, 231012, 234738, 239568, 240948, 243567, 244944, 249872, 252588, 268272, 269514, 271188, 276644, 281106, 281232, 282852, 293328, 308016, 312984, 316386, 321264, 324756, 329994, 336784, 346518, 352107, 359352, 361422, 361584, 374808, 377136, 378882, 402408, 404271, 414966, 421659, 421848, 424278, 433008, 439992, 462024, 469476, 474579, 481896, 484127, 487134, 494991, 505176, 519777, 539028, 542133, 542376, 553288, 562212, 565704, 568323, 622449, 625968, 632772, 649512, 659988, 693036, 704214, 718704, 722844, 730701, 749616, 757764, 804816, 808542, 829932, 843318, 843696, 848556, 879984, 924048, 938952, 949158, 963792, 968254, 974268, 989982, 1010352, 1039554, 1078056, 1084266, 1084752, 1106576, 1124424, 1131408, 1136646, 1212813, 1244898, 1264977, 1265544, 1299024, 1319976, 1386072, 1408428, 1445688, 1452381, 1461402, 1484973, 1515528, 1559331, 1617084, 1626399, 1659864, 1686636, 1697112, 1704969, 1867347, 1877904, 1898316, 1936508, 1948536, 1979964, 2079108, 2156112, 2168532, 2192103, 2248848, 2273292, 2425626, 2489796, 2529954, 2531088, 2639952, 2772144, 2816856, 2891376, 2904762, 2922804, 2969946, 3031056, 3118662, 3234168, 3252798, 3319728, 3373272, 3394224, 3409938, 3638439, 3734694, 3794931, 3796632, 3873016, 3897072, 3959928, 4158216, 4337064, 4357143, 4384206, 4546584, 4851252, 4879197, 4979592, 5059908, 5114907, 5602041, 5633712, 5809524, 5845608, 5939892, 6237324, 6468336, 6505596, 6576309, 6746544, 6819876, 7276878, 7469388, 7589862, 7593264, 7746032, 7919856, 8316432, 8674128, 8714286, 8768412, 9093168, 9702504, 9758394, 9959184, 10119816, 10229814, 10915317, 11204082, 11384793, 11619048, 11691216, 11879784, 12474648, 13011192, 13071429, 13152618, 13639752, 14553756, 14938776, 15179724, 15344721, 16806123, 17428572, 17536824, 19405008, 19516788, 20239632, 20459628, 21830634, 22408164, 22769586, 23238096, 23759568, 24949296, 26022384, 26142858, 26305236, 27279504, 29107512, 29877552, 30359448, 30689442, 33612246, 34154379, 34857144, 35073648, 39033576, 39214287, 40919256, 43661268, 44816328, 45539172, 46034163, 50418369, 52285716, 52610472, 58215024, 60718896, 61378884, 67224492, 68308758, 69714288, 78067152, 78428574, 81838512, 87322536, 89632656, 91078344, 92068326, 100836738, 104571432, 105220944, 117642861, 122757768, 134448984, 136617516, 151255107, 156857148, 174645072, 182156688, 184136652, 201673476, 209142864, 235285722, 245515536, 268897968, 273235032, 302510214, 313714296, 352928583, 368273304, 403346952, 470571444, 546470064, 605020428, 627428592, 705857166, 736546608, 806693904, 941142888, 1058785749, 1210040856, 1411714332, 1882285776, 2117571498, 2420081712, 2823428664, 4235142996, 5646857328, 8470285992, 16940571984]

約数ペア:

[(1, 16940571984), (2, 8470285992), (3, 5646857328), (4, 4235142996), (6, 2823428664), (7, 2420081712), (8, 2117571498), (9, 1882285776), (12, 1411714332), (14, 1210040856), (16, 1058785749), (18, 941142888), (21, 806693904), (23, 736546608), (24, 705857166), (27, 627428592), (28, 605020428), (31, 546470064), (36, 470571444), (42, 403346952), (46, 368273304), (48, 352928583), (54, 313714296), (56, 302510214), (62, 273235032), (63, 268897968), (69, 245515536), (72, 235285722), (81, 209142864), (84, 201673476), (92, 184136652), (93, 182156688), (97, 174645072), (108, 156857148), (112, 151255107), (124, 136617516), (126, 134448984), (138, 122757768), (144, 117642861), (161, 105220944), (162, 104571432), (168, 100836738), (184, 92068326), (186, 91078344), (189, 89632656), (194, 87322536), (207, 81838512), (216, 78428574), (217, 78067152), (243, 69714288), (248, 68308758), (252, 67224492), (276, 61378884), (279, 60718896), (291, 58215024), (322, 52610472), (324, 52285716), (336, 50418369), (368, 46034163), (372, 45539172), (378, 44816328), (388, 43661268), (414, 40919256), (432, 39214287), (434, 39033576), (483, 35073648), (486, 34857144), (496, 34154379), (504, 33612246), (552, 30689442), (558, 30359448), (567, 29877552), (582, 29107512), (621, 27279504), (644, 26305236), (648, 26142858), (651, 26022384), (679, 24949296), (713, 23759568), (729, 23238096), (744, 22769586), (756, 22408164), (776, 21830634), (828, 20459628), (837, 20239632), (868, 19516788), (873, 19405008), (966, 17536824), (972, 17428572), (1008, 16806123), (1104, 15344721), (1116, 15179724), (1134, 14938776), (1164, 14553756), (1242, 13639752), (1288, 13152618), (1296, 13071429), (1302, 13011192), (1358, 12474648), (1426, 11879784), (1449, 11691216), (1458, 11619048), (1488, 11384793), (1512, 11204082), (1552, 10915317), (1656, 10229814), (1674, 10119816), (1701, 9959184), (1736, 9758394), (1746, 9702504), (1863, 9093168), (1932, 8768412), (1944, 8714286), (1953, 8674128), (2037, 8316432), (2139, 7919856), (2187, 7746032), (2231, 7593264), (2232, 7589862), (2268, 7469388), (2328, 7276878), (2484, 6819876), (2511, 6746544), (2576, 6576309), (2604, 6505596), (2619, 6468336), (2716, 6237324), (2852, 5939892), (2898, 5845608), (2916, 5809524), (3007, 5633712), (3024, 5602041), (3312, 5114907), (3348, 5059908), (3402, 4979592), (3472, 4879197), (3492, 4851252), (3726, 4546584), (3864, 4384206), (3888, 4357143), (3906, 4337064), (4074, 4158216), (4278, 3959928), (4347, 3897072), (4374, 3873016), (4462, 3796632), (4464, 3794931), (4536, 3734694), (4656, 3638439), (4968, 3409938), (4991, 3394224), (5022, 3373272), (5103, 3319728), (5208, 3252798), (5238, 3234168), (5432, 3118662), (5589, 3031056), (5704, 2969946), (5796, 2922804), (5832, 2904762), (5859, 2891376), (6014, 2816856), (6111, 2772144), (6417, 2639952), (6693, 2531088), (6696, 2529954), (6804, 2489796), (6984, 2425626), (7452, 2273292), (7533, 2248848), (7728, 2192103), (7812, 2168532), (7857, 2156112), (8148, 2079108), (8556, 1979964), (8694, 1948536), (8748, 1936508), (8924, 1898316), (9021, 1877904), (9072, 1867347), (9936, 1704969), (9982, 1697112), (10044, 1686636), (10206, 1659864), (10416, 1626399), (10476, 1617084), (10864, 1559331), (11178, 1515528), (11408, 1484973), (11592, 1461402), (11664, 1452381), (11718, 1445688), (12028, 1408428), (12222, 1386072), (12834, 1319976), (13041, 1299024), (13386, 1265544), (13392, 1264977), (13608, 1244898), (13968, 1212813), (14904, 1136646), (14973, 1131408), (15066, 1124424), (15309, 1106576), (15617, 1084752), (15624, 1084266), (15714, 1078056), (16296, 1039554), (16767, 1010352), (17112, 989982), (17388, 974268), (17496, 968254), (17577, 963792), (17848, 949158), (18042, 938952), (18333, 924048), (19251, 879984), (19964, 848556), (20079, 843696), (20088, 843318), (20412, 829932), (20952, 808542), (21049, 804816), (22356, 757764), (22599, 749616), (23184, 730701), (23436, 722844), (23571, 718704), (24056, 704214), (24444, 693036), (25668, 659988), (26082, 649512), (26772, 632772), (27063, 625968), (27216, 622449), (29808, 568323), (29946, 565704), (30132, 562212), (30618, 553288), (31234, 542376), (31248, 542133), (31428, 539028), (32592, 519777), (33534, 505176), (34224, 494991), (34776, 487134), (34992, 484127), (35154, 481896), (35696, 474579), (36084, 469476), (36666, 462024), (38502, 439992), (39123, 433008), (39928, 424278), (40158, 421848), (40176, 421659), (40824, 414966), (41904, 404271), (42098, 402408), (44712, 378882), (44919, 377136), (45198, 374808), (46851, 361584), (46872, 361422), (47142, 359352), (48112, 352107), (48888, 346518), (50301, 336784), (51336, 329994), (52164, 324756), (52731, 321264), (53544, 316386), (54126, 312984), (54999, 308016), (57753, 293328), (59892, 282852), (60237, 281232), (60264, 281106), (61236, 276644), (62468, 271188), (62856, 269514), (63147, 268272), (67068, 252588), (67797, 249872), (69161, 244944), (69552, 243567), (70308, 240948), (70713, 239568), (72168, 234738), (73332, 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