4389297920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 13457041920

約数和(自身を除く): 9067744000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 59, 64, 70, 76, 80, 92, 95, 112, 115, 118, 128, 133, 140, 152, 160, 161, 184, 190, 224, 230, 236, 256, 266, 280, 295, 304, 320, 322, 361, 368, 380, 413, 437, 448, 460, 472, 532, 560, 590, 608, 640, 644, 665, 722, 736, 760, 805, 826, 874, 896, 920, 944, 1064, 1120, 1121, 1180, 1216, 1280, 1288, 1330, 1357, 1444, 1472, 1520, 1610, 1652, 1748, 1792, 1805, 1840, 1888, 2065, 2128, 2185, 2240, 2242, 2360, 2432, 2527, 2576, 2660, 2714, 2888, 2944, 3040, 3059, 3220, 3304, 3496, 3610, 3680, 3776, 4130, 4256, 4370, 4480, 4484, 4720, 4864, 5054, 5152, 5320, 5428, 5605, 5776, 5888, 6080, 6118, 6440, 6608, 6785, 6992, 7220, 7360, 7552, 7847, 8260, 8303, 8512, 8740, 8960, 8968, 9440, 9499, 10108, 10304, 10640, 10856, 11210, 11552, 12160, 12236, 12635, 12880, 13216, 13570, 13984, 14440, 14720, 15104, 15295, 15694, 16520, 16606, 17024, 17480, 17936, 18880, 18998, 20216, 20608, 21280, 21299, 21712, 22420, 23104, 24320, 24472, 25270, 25760, 25783, 26432, 27140, 27968, 28880, 29440, 30590, 31388, 33040, 33212, 34048, 34960, 35872, 37760, 37996, 39235, 40432, 41216, 41515, 42560, 42598, 43424, 44840, 46208, 47495, 48944, 50540, 51520, 51566, 52864, 54280, 55936, 57760, 58121, 61180, 62776, 66080, 66424, 69920, 71744, 75520, 75992, 78470, 80864, 83030, 85120, 85196, 86848, 89680, 92416, 94990, 97888, 101080, 103040, 103132, 105728, 106495, 108560, 111872, 115520, 116242, 122360, 125552, 128915, 132160, 132848, 139840, 143488, 149093, 151984, 156940, 161728, 166060, 170240, 170392, 173696, 179360, 180481, 189980, 195776, 202160, 206080, 206264, 212990, 217120, 231040, 232484, 244720, 251104, 257830, 264320, 265696, 279680, 286976, 290605, 298186, 303968, 313880, 323456, 332120, 340784, 347392, 358720, 360962, 379960, 391552, 404320, 412528, 425980, 434240, 462080, 464968, 489440, 489877, 502208, 515660, 528640, 531392, 559360, 581210, 596372, 607936, 627760, 646912, 664240, 681568, 717440, 721924, 745465, 759920, 783104, 808640, 825056, 851960, 868480, 902405, 929936, 978880, 979754, 1004416, 1031320, 1062784, 1162420, 1192744, 1215872, 1255520, 1328480, 1363136, 1434880, 1443848, 1490930, 1519840, 1617280, 1650112, 1703920, 1736960, 1804810, 1859872, 1957760, 1959508, 2008832, 2062640, 2125568, 2324840, 2385488, 2431744, 2449385, 2511040, 2656960, 2726272, 2887696, 2981860, 3039680, 3234560, 3300224, 3407840, 3429139, 3609620, 3719744, 3915520, 3919016, 4125280, 4649680, 4770976, 4898770, 5022080, 5313920, 5452544, 5775392, 5963720, 6079360, 6600448, 6815680, 6858278, 7219240, 7439488, 7838032, 8250560, 9299360, 9541952, 9797540, 10044160, 10627840, 11550784, 11927440, 12158720, 13631360, 13716556, 14438480, 14878976, 15676064, 16501120, 17145695, 18598720, 19083904, 19595080, 23101568, 23854880, 27262720, 27433112, 28876960, 31352128, 33002240, 34291390, 37197440, 38167808, 39190160, 46203136, 47709760, 54866224, 57753920, 62704256, 68582780, 74394880, 78380320, 95419520, 109732448, 115507840, 125408512, 137165560, 156760640, 190839040, 219464896, 231015680, 274331120, 313521280, 438929792, 548662240, 627042560, 877859584, 1097324480, 2194648960, 4389297920]

約数ペア:

[(1, 4389297920), (2, 2194648960), (4, 1097324480), (5, 877859584), (7, 627042560), (8, 548662240), (10, 438929792), (14, 313521280), (16, 274331120), (19, 231015680), (20, 219464896), (23, 190839040), (28, 156760640), (32, 137165560), (35, 125408512), (38, 115507840), (40, 109732448), (46, 95419520), (56, 78380320), (59, 74394880), (64, 68582780), (70, 62704256), (76, 57753920), (80, 54866224), (92, 47709760), (95, 46203136), (112, 39190160), (115, 38167808), (118, 37197440), (128, 34291390), (133, 33002240), (140, 31352128), (152, 28876960), (160, 27433112), (161, 27262720), (184, 23854880), (190, 23101568), (224, 19595080), (230, 19083904), (236, 18598720), (256, 17145695), (266, 16501120), (280, 15676064), (295, 14878976), (304, 14438480), (320, 13716556), (322, 13631360), (361, 12158720), (368, 11927440), (380, 11550784), (413, 10627840), (437, 10044160), (448, 9797540), (460, 9541952), (472, 9299360), (532, 8250560), (560, 7838032), (590, 7439488), (608, 7219240), (640, 6858278), (644, 6815680), (665, 6600448), (722, 6079360), (736, 5963720), (760, 5775392), (805, 5452544), (826, 5313920), (874, 5022080), (896, 4898770), (920, 4770976), (944, 4649680), (1064, 4125280), (1120, 3919016), (1121, 3915520), (1180, 3719744), (1216, 3609620), (1280, 3429139), (1288, 3407840), (1330, 3300224), (1357, 3234560), (1444, 3039680), (1472, 2981860), (1520, 2887696), (1610, 2726272), (1652, 2656960), (1748, 2511040), (1792, 2449385), (1805, 2431744), (1840, 2385488), (1888, 2324840), (2065, 2125568), (2128, 2062640), (2185, 2008832), (2240, 1959508), (2242, 1957760), (2360, 1859872), (2432, 1804810), (2527, 1736960), (2576, 1703920), (2660, 1650112), (2714, 1617280), (2888, 1519840), (2944, 1490930), (3040, 1443848), (3059, 1434880), (3220, 1363136), (3304, 1328480), (3496, 1255520), (3610, 1215872), (3680, 1192744), (3776, 1162420), (4130, 1062784), (4256, 1031320), (4370, 1004416), (4480, 979754), (4484, 978880), (4720, 929936), (4864, 902405), (5054, 868480), (5152, 851960), (5320, 825056), (5428, 808640), (5605, 783104), (5776, 759920), (5888, 745465), (6080, 721924), (6118, 717440), (6440, 681568), (6608, 664240), (6785, 646912), (6992, 627760), (7220, 607936), (7360, 596372), (7552, 581210), (7847, 559360), (8260, 531392), (8303, 528640), (8512, 515660), (8740, 502208), (8960, 489877), (8968, 489440), (9440, 464968), (9499, 462080), (10108, 434240), (10304, 425980), (10640, 412528), (10856, 404320), (11210, 391552), (11552, 379960), (12160, 360962), (12236, 358720), (12635, 347392), (12880, 340784), (13216, 332120), (13570, 323456), (13984, 313880), (14440, 303968), (14720, 298186), (15104, 290605), (15295, 286976), (15694, 279680), (16520, 265696), (16606, 264320), (17024, 257830), (17480, 251104), (17936, 244720), (18880, 232484), (18998, 231040), (20216, 217120), (20608, 212990), (21280, 206264), (21299, 206080), (21712, 202160), (22420, 195776), (23104, 189980), (24320, 180481), (24472, 179360), (25270, 173696), (25760, 170392), (25783, 170240), (26432, 166060), (27140, 161728), (27968, 156940), (28880, 151984), (29440, 149093), (30590, 143488), (31388, 139840), (33040, 132848), (33212, 132160), (34048, 128915), (34960, 125552), (35872, 122360), (37760, 116242), (37996, 115520), (39235, 111872), (40432, 108560), (41216, 106495), (41515, 105728), (42560, 103132), (42598, 103040), (43424, 101080), (44840, 97888), (46208, 94990), (47495, 92416), (48944, 89680), (50540, 86848), (51520, 85196), (51566, 85120), (52864, 83030), (54280, 80864), (55936, 78470), (57760, 75992), (58121, 75520), (61180, 71744), (62776, 69920), (66080, 66424)]