21076360704

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 400

約数和(自身を含む): 72883430400

約数和(自身を除く): 51807069696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 81, 84, 96, 108, 112, 126, 128, 144, 158, 162, 168, 189, 192, 216, 224, 237, 252, 256, 288, 316, 324, 336, 378, 384, 432, 448, 474, 504, 512, 553, 567, 576, 632, 648, 672, 711, 756, 768, 864, 896, 919, 948, 1008, 1106, 1134, 1152, 1264, 1296, 1344, 1422, 1512, 1536, 1659, 1728, 1792, 1838, 1896, 2016, 2133, 2212, 2268, 2304, 2528, 2592, 2688, 2757, 2844, 3024, 3318, 3456, 3584, 3676, 3792, 4032, 4266, 4424, 4536, 4608, 4977, 5056, 5184, 5376, 5514, 5688, 6048, 6399, 6433, 6636, 6912, 7352, 7584, 8064, 8271, 8532, 8848, 9072, 9954, 10112, 10368, 10752, 11028, 11376, 12096, 12798, 12866, 13272, 13824, 14704, 14931, 15168, 16128, 16542, 17064, 17696, 18144, 19299, 19908, 20224, 20736, 22056, 22752, 24192, 24813, 25596, 25732, 26544, 29408, 29862, 30336, 32256, 33084, 34128, 35392, 36288, 38598, 39816, 40448, 41472, 44112, 44793, 45504, 48384, 49626, 51192, 51464, 53088, 57897, 58816, 59724, 60672, 66168, 68256, 70784, 72576, 72601, 74439, 77196, 79632, 88224, 89586, 91008, 96768, 99252, 102384, 102928, 106176, 115794, 117632, 119448, 121344, 132336, 136512, 141568, 145152, 145202, 148878, 154392, 159264, 173691, 176448, 179172, 182016, 198504, 204768, 205856, 212352, 217803, 231588, 235264, 238896, 264672, 273024, 283136, 290304, 290404, 297756, 308784, 318528, 347382, 352896, 358344, 364032, 397008, 409536, 411712, 424704, 435606, 463176, 470528, 477792, 508207, 521073, 529344, 546048, 580808, 595512, 617568, 637056, 653409, 694764, 705792, 716688, 794016, 819072, 823424, 849408, 871212, 926352, 955584, 1016414, 1042146, 1058688, 1092096, 1161616, 1191024, 1235136, 1274112, 1306818, 1389528, 1411584, 1433376, 1524621, 1588032, 1638144, 1646848, 1742424, 1852704, 1911168, 1960227, 2032828, 2084292, 2117376, 2323232, 2382048, 2470272, 2548224, 2613636, 2779056, 2866752, 3049242, 3176064, 3276288, 3293696, 3484848, 3705408, 3822336, 3920454, 4065656, 4168584, 4234752, 4573863, 4646464, 4764096, 4940544, 5227272, 5558112, 5733504, 5880681, 6098484, 6352128, 6969696, 7410816, 7644672, 7840908, 8131312, 8337168, 9147726, 9292928, 9528192, 9881088, 10454544, 11116224, 11467008, 11761362, 12196968, 12704256, 13721589, 13939392, 14821632, 15681816, 16262624, 16674336, 18295452, 18585856, 19056384, 20909088, 22232448, 22934016, 23522724, 24393936, 27443178, 27878784, 29643264, 31363632, 32525248, 33348672, 36590904, 37171712, 38112768, 41164767, 41818176, 44464896, 47045448, 48787872, 54886356, 55757568, 62727264, 65050496, 66697344, 73181808, 82329534, 83636352, 88929792, 94090896, 97575744, 109772712, 111515136, 125454528, 130100992, 133394688, 146363616, 164659068, 167272704, 188181792, 195151488, 219545424, 250909056, 260201984, 266789376, 292727232, 329318136, 334545408, 376363584, 390302976, 439090848, 501818112, 585454464, 658636272, 752727168, 780605952, 878181696, 1003636224, 1170908928, 1317272544, 1505454336, 1756363392, 2341817856, 2634545088, 3010908672, 3512726784, 5269090176, 7025453568, 10538180352, 21076360704]

約数ペア:

[(1, 21076360704), (2, 10538180352), (3, 7025453568), (4, 5269090176), (6, 3512726784), (7, 3010908672), (8, 2634545088), (9, 2341817856), (12, 1756363392), (14, 1505454336), (16, 1317272544), (18, 1170908928), (21, 1003636224), (24, 878181696), (27, 780605952), (28, 752727168), (32, 658636272), (36, 585454464), (42, 501818112), (48, 439090848), (54, 390302976), (56, 376363584), (63, 334545408), (64, 329318136), (72, 292727232), (79, 266789376), (81, 260201984), (84, 250909056), (96, 219545424), (108, 195151488), (112, 188181792), (126, 167272704), (128, 164659068), (144, 146363616), (158, 133394688), (162, 130100992), (168, 125454528), (189, 111515136), (192, 109772712), (216, 97575744), (224, 94090896), (237, 88929792), (252, 83636352), (256, 82329534), (288, 73181808), (316, 66697344), (324, 65050496), (336, 62727264), (378, 55757568), (384, 54886356), (432, 48787872), (448, 47045448), (474, 44464896), (504, 41818176), (512, 41164767), (553, 38112768), (567, 37171712), (576, 36590904), (632, 33348672), (648, 32525248), (672, 31363632), (711, 29643264), (756, 27878784), (768, 27443178), (864, 24393936), (896, 23522724), (919, 22934016), (948, 22232448), (1008, 20909088), (1106, 19056384), (1134, 18585856), (1152, 18295452), (1264, 16674336), (1296, 16262624), (1344, 15681816), (1422, 14821632), (1512, 13939392), (1536, 13721589), (1659, 12704256), (1728, 12196968), (1792, 11761362), (1838, 11467008), (1896, 11116224), (2016, 10454544), (2133, 9881088), (2212, 9528192), (2268, 9292928), (2304, 9147726), (2528, 8337168), (2592, 8131312), (2688, 7840908), (2757, 7644672), (2844, 7410816), (3024, 6969696), (3318, 6352128), (3456, 6098484), (3584, 5880681), (3676, 5733504), (3792, 5558112), (4032, 5227272), (4266, 4940544), (4424, 4764096), (4536, 4646464), (4608, 4573863), (4977, 4234752), (5056, 4168584), (5184, 4065656), (5376, 3920454), (5514, 3822336), (5688, 3705408), (6048, 3484848), (6399, 3293696), (6433, 3276288), (6636, 3176064), (6912, 3049242), (7352, 2866752), (7584, 2779056), (8064, 2613636), (8271, 2548224), (8532, 2470272), (8848, 2382048), (9072, 2323232), (9954, 2117376), (10112, 2084292), (10368, 2032828), (10752, 1960227), (11028, 1911168), (11376, 1852704), (12096, 1742424), (12798, 1646848), (12866, 1638144), (13272, 1588032), (13824, 1524621), (14704, 1433376), (14931, 1411584), (15168, 1389528), (16128, 1306818), (16542, 1274112), (17064, 1235136), (17696, 1191024), (18144, 1161616), (19299, 1092096), (19908, 1058688), (20224, 1042146), (20736, 1016414), (22056, 955584), (22752, 926352), (24192, 871212), (24813, 849408), (25596, 823424), (25732, 819072), (26544, 794016), (29408, 716688), (29862, 705792), (30336, 694764), (32256, 653409), (33084, 637056), (34128, 617568), (35392, 595512), (36288, 580808), (38598, 546048), (39816, 529344), (40448, 521073), (41472, 508207), (44112, 477792), (44793, 470528), (45504, 463176), (48384, 435606), (49626, 424704), (51192, 411712), (51464, 409536), (53088, 397008), (57897, 364032), (58816, 358344), (59724, 352896), (60672, 347382), (66168, 318528), (68256, 308784), (70784, 297756), (72576, 290404), (72601, 290304), (74439, 283136), (77196, 273024), (79632, 264672), (88224, 238896), (89586, 235264), (91008, 231588), (96768, 217803), (99252, 212352), (102384, 205856), (102928, 204768), (106176, 198504), (115794, 182016), (117632, 179172), (119448, 176448), (121344, 173691), (132336, 159264), (136512, 154392), (141568, 148878), (145152, 145202)]