16325006720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 46672588800

約数和(自身を除く): 30347582080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 127, 128, 152, 155, 160, 176, 190, 209, 220, 248, 254, 304, 310, 320, 341, 352, 380, 418, 440, 496, 508, 589, 608, 620, 635, 640, 682, 704, 760, 836, 880, 961, 992, 1016, 1045, 1178, 1216, 1240, 1270, 1364, 1397, 1408, 1520, 1672, 1705, 1760, 1922, 1984, 2032, 2090, 2356, 2413, 2432, 2480, 2540, 2728, 2794, 2945, 3040, 3344, 3410, 3520, 3844, 3937, 3968, 4064, 4180, 4712, 4805, 4826, 4960, 5080, 5456, 5588, 5890, 6080, 6479, 6688, 6820, 6985, 7040, 7688, 7874, 8128, 8360, 9424, 9610, 9652, 9920, 10160, 10571, 10912, 11176, 11780, 12065, 12160, 12958, 13376, 13640, 13970, 15376, 15748, 16256, 16720, 18259, 18848, 19220, 19304, 19685, 19840, 20320, 21142, 21824, 22352, 23560, 24130, 25916, 26543, 26752, 27280, 27940, 30752, 31496, 32395, 33440, 36518, 37696, 38440, 38608, 39370, 40640, 42284, 43307, 43648, 44704, 47120, 48260, 51832, 52855, 53086, 54560, 55880, 61504, 62992, 64790, 66880, 73036, 74803, 75392, 76880, 77216, 78740, 81280, 84568, 86614, 89408, 91295, 94240, 96520, 103664, 105710, 106172, 109120, 111760, 122047, 123008, 125984, 129580, 132715, 133760, 146072, 149606, 153760, 154432, 157480, 169136, 173228, 178816, 182590, 188480, 193040, 200849, 207328, 211420, 212344, 216535, 218240, 223520, 244094, 251968, 259160, 265430, 292144, 299212, 307520, 308864, 314960, 338272, 346456, 365180, 374015, 376960, 386080, 401698, 414656, 422840, 424688, 433070, 447040, 488188, 503936, 518320, 530860, 584288, 598424, 610235, 615040, 629920, 676544, 692912, 730360, 748030, 772160, 803396, 822833, 829312, 845680, 849376, 866140, 894080, 976376, 1004245, 1036640, 1061720, 1168576, 1196848, 1220470, 1259840, 1342517, 1353088, 1385824, 1460720, 1496060, 1544320, 1606792, 1645666, 1691360, 1698752, 1732280, 1952752, 2008490, 2073280, 2123440, 2318893, 2337152, 2393696, 2440940, 2519680, 2685034, 2771648, 2921440, 2992120, 3213584, 3291332, 3382720, 3397504, 3464560, 3905504, 4016980, 4114165, 4146560, 4246880, 4637786, 4787392, 4881880, 5370068, 5543296, 5842880, 5984240, 6427168, 6582664, 6712585, 6765440, 6929120, 7811008, 8033960, 8228330, 8493760, 9275572, 9574784, 9763760, 10740136, 11594465, 11685760, 11968480, 12854336, 13165328, 13425170, 13858240, 15622016, 16067920, 16456660, 16987520, 18551144, 19527520, 21480272, 23188930, 23936960, 25507823, 25708672, 26330656, 26850340, 27716480, 32135840, 32913320, 37102288, 39055040, 42960544, 46377860, 47873920, 51015646, 52661312, 53700680, 64271680, 65826640, 74204576, 78110080, 85921088, 92755720, 102031292, 105322624, 107401360, 127539115, 128543360, 131653280, 148409152, 171842176, 185511440, 204062584, 214802720, 255078230, 263306560, 296818304, 371022880, 408125168, 429605440, 510156460, 526613120, 742045760, 816250336, 859210880, 1020312920, 1484091520, 1632500672, 2040625840, 3265001344, 4081251680, 8162503360, 16325006720]

約数ペア:

[(1, 16325006720), (2, 8162503360), (4, 4081251680), (5, 3265001344), (8, 2040625840), (10, 1632500672), (11, 1484091520), (16, 1020312920), (19, 859210880), (20, 816250336), (22, 742045760), (31, 526613120), (32, 510156460), (38, 429605440), (40, 408125168), (44, 371022880), (55, 296818304), (62, 263306560), (64, 255078230), (76, 214802720), (80, 204062584), (88, 185511440), (95, 171842176), (110, 148409152), (124, 131653280), (127, 128543360), (128, 127539115), (152, 107401360), (155, 105322624), (160, 102031292), (176, 92755720), (190, 85921088), (209, 78110080), (220, 74204576), (248, 65826640), (254, 64271680), (304, 53700680), (310, 52661312), (320, 51015646), (341, 47873920), (352, 46377860), (380, 42960544), (418, 39055040), (440, 37102288), (496, 32913320), (508, 32135840), (589, 27716480), (608, 26850340), (620, 26330656), (635, 25708672), (640, 25507823), (682, 23936960), (704, 23188930), (760, 21480272), (836, 19527520), (880, 18551144), (961, 16987520), (992, 16456660), (1016, 16067920), (1045, 15622016), (1178, 13858240), (1216, 13425170), (1240, 13165328), (1270, 12854336), (1364, 11968480), (1397, 11685760), (1408, 11594465), (1520, 10740136), (1672, 9763760), (1705, 9574784), (1760, 9275572), (1922, 8493760), (1984, 8228330), (2032, 8033960), (2090, 7811008), (2356, 6929120), (2413, 6765440), (2432, 6712585), (2480, 6582664), (2540, 6427168), (2728, 5984240), (2794, 5842880), (2945, 5543296), (3040, 5370068), (3344, 4881880), (3410, 4787392), (3520, 4637786), (3844, 4246880), (3937, 4146560), (3968, 4114165), (4064, 4016980), (4180, 3905504), (4712, 3464560), (4805, 3397504), (4826, 3382720), (4960, 3291332), (5080, 3213584), (5456, 2992120), (5588, 2921440), (5890, 2771648), (6080, 2685034), (6479, 2519680), (6688, 2440940), (6820, 2393696), (6985, 2337152), (7040, 2318893), (7688, 2123440), (7874, 2073280), (8128, 2008490), (8360, 1952752), (9424, 1732280), (9610, 1698752), (9652, 1691360), (9920, 1645666), (10160, 1606792), (10571, 1544320), (10912, 1496060), (11176, 1460720), (11780, 1385824), (12065, 1353088), (12160, 1342517), (12958, 1259840), (13376, 1220470), (13640, 1196848), (13970, 1168576), (15376, 1061720), (15748, 1036640), (16256, 1004245), (16720, 976376), (18259, 894080), (18848, 866140), (19220, 849376), (19304, 845680), (19685, 829312), (19840, 822833), (20320, 803396), (21142, 772160), (21824, 748030), (22352, 730360), (23560, 692912), (24130, 676544), (25916, 629920), (26543, 615040), (26752, 610235), (27280, 598424), (27940, 584288), (30752, 530860), (31496, 518320), (32395, 503936), (33440, 488188), (36518, 447040), (37696, 433070), (38440, 424688), (38608, 422840), (39370, 414656), (40640, 401698), (42284, 386080), (43307, 376960), (43648, 374015), (44704, 365180), (47120, 346456), (48260, 338272), (51832, 314960), (52855, 308864), (53086, 307520), (54560, 299212), (55880, 292144), (61504, 265430), (62992, 259160), (64790, 251968), (66880, 244094), (73036, 223520), (74803, 218240), (75392, 216535), (76880, 212344), (77216, 211420), (78740, 207328), (81280, 200849), (84568, 193040), (86614, 188480), (89408, 182590), (91295, 178816), (94240, 173228), (96520, 169136), (103664, 157480), (105710, 154432), (106172, 153760), (109120, 149606), (111760, 146072), (122047, 133760), (123008, 132715), (125984, 129580)]