20196919512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1543}}^1$

素因数の和:2363

約数の個数: 256

約数和(自身を含む): 70080307200

約数和(自身を除く): 49883387688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 787, 792, 924, 1188, 1386, 1512, 1543, 1574, 1848, 2079, 2361, 2376, 2772, 3086, 3148, 4158, 4629, 4722, 5509, 5544, 6172, 6296, 7083, 8316, 8657, 9258, 9444, 10801, 11018, 12344, 13887, 14166, 16527, 16632, 16973, 17314, 18516, 18888, 21249, 21602, 22036, 25971, 27774, 28332, 32403, 33054, 33946, 34628, 37032, 41661, 42498, 43204, 44072, 49581, 50919, 51942, 55548, 56664, 60599, 64806, 66108, 67892, 69256, 77913, 83322, 84996, 86408, 97209, 99162, 101838, 103884, 111096, 118811, 121198, 129612, 132216, 135784, 148743, 152757, 155826, 166644, 169992, 181797, 194418, 198324, 203676, 207768, 233739, 237622, 242396, 259224, 291627, 297486, 305514, 311652, 333288, 356433, 363594, 388836, 396648, 407352, 458271, 467478, 475244, 484792, 545391, 583254, 594972, 611028, 623304, 712866, 727188, 777672, 916542, 934956, 950488, 1069299, 1090782, 1166508, 1189944, 1214341, 1222056, 1425732, 1454376, 1636173, 1833084, 1869912, 2138598, 2181564, 2333016, 2428682, 2851464, 3207897, 3272346, 3643023, 3666168, 4277196, 4363128, 4857364, 6415794, 6544692, 7286046, 8500387, 8554392, 9714728, 10929069, 12831588, 13089384, 13357751, 14572092, 17000774, 21858138, 25501161, 25663176, 26715502, 29144184, 32787207, 34001548, 40073253, 43716276, 51002322, 53431004, 65574414, 68003096, 76503483, 80146506, 87432552, 93504257, 102004644, 106862008, 120219759, 131148828, 153006966, 160293012, 187008514, 204009288, 229510449, 240439518, 262297656, 280512771, 306013932, 320586024, 360659277, 374017028, 459020898, 480879036, 561025542, 612027864, 721318554, 748034056, 841538313, 918041796, 961758072, 1122051084, 1442637108, 1683076626, 1836083592, 2244102168, 2524614939, 2885274216, 3366153252, 5049229878, 6732306504, 10098459756, 20196919512]

約数ペア:

[(1, 20196919512), (2, 10098459756), (3, 6732306504), (4, 5049229878), (6, 3366153252), (7, 2885274216), (8, 2524614939), (9, 2244102168), (11, 1836083592), (12, 1683076626), (14, 1442637108), (18, 1122051084), (21, 961758072), (22, 918041796), (24, 841538313), (27, 748034056), (28, 721318554), (33, 612027864), (36, 561025542), (42, 480879036), (44, 459020898), (54, 374017028), (56, 360659277), (63, 320586024), (66, 306013932), (72, 280512771), (77, 262297656), (84, 240439518), (88, 229510449), (99, 204009288), (108, 187008514), (126, 160293012), (132, 153006966), (154, 131148828), (168, 120219759), (189, 106862008), (198, 102004644), (216, 93504257), (231, 87432552), (252, 80146506), (264, 76503483), (297, 68003096), (308, 65574414), (378, 53431004), (396, 51002322), (462, 43716276), (504, 40073253), (594, 34001548), (616, 32787207), (693, 29144184), (756, 26715502), (787, 25663176), (792, 25501161), (924, 21858138), (1188, 17000774), (1386, 14572092), (1512, 13357751), (1543, 13089384), (1574, 12831588), (1848, 10929069), (2079, 9714728), (2361, 8554392), (2376, 8500387), (2772, 7286046), (3086, 6544692), (3148, 6415794), (4158, 4857364), (4629, 4363128), (4722, 4277196), (5509, 3666168), (5544, 3643023), (6172, 3272346), (6296, 3207897), (7083, 2851464), (8316, 2428682), (8657, 2333016), (9258, 2181564), (9444, 2138598), (10801, 1869912), (11018, 1833084), (12344, 1636173), (13887, 1454376), (14166, 1425732), (16527, 1222056), (16632, 1214341), (16973, 1189944), (17314, 1166508), (18516, 1090782), (18888, 1069299), (21249, 950488), (21602, 934956), (22036, 916542), (25971, 777672), (27774, 727188), (28332, 712866), (32403, 623304), (33054, 611028), (33946, 594972), (34628, 583254), (37032, 545391), (41661, 484792), (42498, 475244), (43204, 467478), (44072, 458271), (49581, 407352), (50919, 396648), (51942, 388836), (55548, 363594), (56664, 356433), (60599, 333288), (64806, 311652), (66108, 305514), (67892, 297486), (69256, 291627), (77913, 259224), (83322, 242396), (84996, 237622), (86408, 233739), (97209, 207768), (99162, 203676), (101838, 198324), (103884, 194418), (111096, 181797), (118811, 169992), (121198, 166644), (129612, 155826), (132216, 152757), (135784, 148743)]