16235541840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1674

約数の個数: 320

約数和(自身を含む): 59020222464

約数和(自身を除く): 42784680624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 97, 105, 112, 120, 134, 140, 168, 194, 201, 210, 240, 268, 280, 291, 335, 336, 388, 402, 420, 469, 485, 536, 560, 582, 670, 679, 776, 804, 840, 938, 970, 1005, 1072, 1164, 1340, 1358, 1407, 1455, 1487, 1552, 1608, 1680, 1876, 1940, 2010, 2037, 2328, 2345, 2680, 2716, 2814, 2910, 2974, 3216, 3395, 3752, 3880, 4020, 4074, 4461, 4656, 4690, 5360, 5432, 5628, 5820, 5948, 6499, 6790, 7035, 7435, 7504, 7760, 8040, 8148, 8922, 9380, 10185, 10409, 10864, 11256, 11640, 11896, 12998, 13580, 14070, 14870, 16080, 16296, 17844, 18760, 19497, 20370, 20818, 22305, 22512, 23280, 23792, 25996, 27160, 28140, 29740, 31227, 32495, 32592, 35688, 37520, 38994, 40740, 41636, 44610, 45493, 51992, 52045, 54320, 56280, 59480, 62454, 64990, 71376, 77988, 81480, 83272, 89220, 90986, 97485, 99629, 103984, 104090, 112560, 118960, 124908, 129980, 136479, 144239, 155976, 156135, 162960, 166544, 178440, 181972, 194970, 199258, 208180, 227465, 249816, 259960, 272958, 288478, 298887, 311952, 312270, 356880, 363944, 389940, 398516, 416360, 432717, 454930, 498145, 499632, 519920, 545916, 576956, 597774, 624540, 682395, 697403, 721195, 727888, 779880, 797032, 832720, 865434, 909860, 996290, 1009673, 1091832, 1153912, 1195548, 1249080, 1364790, 1394806, 1442390, 1494435, 1559760, 1594064, 1730868, 1819720, 1992580, 2019346, 2092209, 2163585, 2183664, 2307824, 2391096, 2498160, 2729580, 2789612, 2884780, 2988870, 3029019, 3461736, 3487015, 3639440, 3985160, 4038692, 4184418, 4327170, 4782192, 5048365, 5459160, 5579224, 5769560, 5977740, 6058038, 6923472, 6974030, 7970320, 8077384, 8368836, 8654340, 9664013, 10096730, 10461045, 10918320, 11158448, 11539120, 11955480, 12116076, 13948060, 15145095, 16154768, 16737672, 17308680, 19328026, 20193460, 20922090, 23910960, 24232152, 27896120, 28992039, 30290190, 33475344, 34617360, 38656052, 40386920, 41844180, 48320065, 48464304, 55792240, 57984078, 60580380, 67648091, 77312104, 80773840, 83688360, 96640130, 115968156, 121160760, 135296182, 144960195, 154624208, 167376720, 193280260, 202944273, 231936312, 242321520, 270592364, 289920390, 338240455, 386560520, 405888546, 463872624, 541184728, 579840780, 676480910, 773121040, 811777092, 1014721365, 1082369456, 1159681560, 1352961820, 1623554184, 2029442730, 2319363120, 2705923640, 3247108368, 4058885460, 5411847280, 8117770920, 16235541840]

約数ペア:

[(1, 16235541840), (2, 8117770920), (3, 5411847280), (4, 4058885460), (5, 3247108368), (6, 2705923640), (7, 2319363120), (8, 2029442730), (10, 1623554184), (12, 1352961820), (14, 1159681560), (15, 1082369456), (16, 1014721365), (20, 811777092), (21, 773121040), (24, 676480910), (28, 579840780), (30, 541184728), (35, 463872624), (40, 405888546), (42, 386560520), (48, 338240455), (56, 289920390), (60, 270592364), (67, 242321520), (70, 231936312), (80, 202944273), (84, 193280260), (97, 167376720), (105, 154624208), (112, 144960195), (120, 135296182), (134, 121160760), (140, 115968156), (168, 96640130), (194, 83688360), (201, 80773840), (210, 77312104), (240, 67648091), (268, 60580380), (280, 57984078), (291, 55792240), (335, 48464304), (336, 48320065), (388, 41844180), (402, 40386920), (420, 38656052), (469, 34617360), (485, 33475344), (536, 30290190), (560, 28992039), (582, 27896120), (670, 24232152), (679, 23910960), (776, 20922090), (804, 20193460), (840, 19328026), (938, 17308680), (970, 16737672), (1005, 16154768), (1072, 15145095), (1164, 13948060), (1340, 12116076), (1358, 11955480), (1407, 11539120), (1455, 11158448), (1487, 10918320), (1552, 10461045), (1608, 10096730), (1680, 9664013), (1876, 8654340), (1940, 8368836), (2010, 8077384), (2037, 7970320), (2328, 6974030), (2345, 6923472), (2680, 6058038), (2716, 5977740), (2814, 5769560), (2910, 5579224), (2974, 5459160), (3216, 5048365), (3395, 4782192), (3752, 4327170), (3880, 4184418), (4020, 4038692), (4074, 3985160), (4461, 3639440), (4656, 3487015), (4690, 3461736), (5360, 3029019), (5432, 2988870), (5628, 2884780), (5820, 2789612), (5948, 2729580), (6499, 2498160), (6790, 2391096), (7035, 2307824), (7435, 2183664), (7504, 2163585), (7760, 2092209), (8040, 2019346), (8148, 1992580), (8922, 1819720), (9380, 1730868), (10185, 1594064), (10409, 1559760), (10864, 1494435), (11256, 1442390), (11640, 1394806), (11896, 1364790), (12998, 1249080), (13580, 1195548), (14070, 1153912), (14870, 1091832), (16080, 1009673), (16296, 996290), (17844, 909860), (18760, 865434), (19497, 832720), (20370, 797032), (20818, 779880), (22305, 727888), (22512, 721195), (23280, 697403), (23792, 682395), (25996, 624540), (27160, 597774), (28140, 576956), (29740, 545916), (31227, 519920), (32495, 499632), (32592, 498145), (35688, 454930), (37520, 432717), (38994, 416360), (40740, 398516), (41636, 389940), (44610, 363944), (45493, 356880), (51992, 312270), (52045, 311952), (54320, 298887), (56280, 288478), (59480, 272958), (62454, 259960), (64990, 249816), (71376, 227465), (77988, 208180), (81480, 199258), (83272, 194970), (89220, 181972), (90986, 178440), (97485, 166544), (99629, 162960), (103984, 156135), (104090, 155976), (112560, 144239), (118960, 136479), (124908, 129980)]