429605440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 1162238976

約数和(自身を除く): 732633536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 127, 155, 160, 176, 220, 248, 254, 310, 320, 341, 352, 440, 496, 508, 620, 635, 682, 704, 880, 961, 992, 1016, 1240, 1270, 1364, 1397, 1705, 1760, 1922, 1984, 2032, 2480, 2540, 2728, 2794, 3410, 3520, 3844, 3937, 4064, 4805, 4960, 5080, 5456, 5588, 6820, 6985, 7688, 7874, 8128, 9610, 9920, 10160, 10571, 10912, 11176, 13640, 13970, 15376, 15748, 19220, 19685, 20320, 21142, 21824, 22352, 27280, 27940, 30752, 31496, 38440, 39370, 40640, 42284, 43307, 44704, 52855, 54560, 55880, 61504, 62992, 76880, 78740, 84568, 86614, 89408, 105710, 109120, 111760, 122047, 125984, 153760, 157480, 169136, 173228, 211420, 216535, 223520, 244094, 251968, 307520, 314960, 338272, 346456, 422840, 433070, 447040, 488188, 610235, 629920, 676544, 692912, 845680, 866140, 976376, 1220470, 1259840, 1342517, 1385824, 1691360, 1732280, 1952752, 2440940, 2685034, 2771648, 3382720, 3464560, 3905504, 4881880, 5370068, 6712585, 6929120, 7811008, 9763760, 10740136, 13425170, 13858240, 19527520, 21480272, 26850340, 39055040, 42960544, 53700680, 85921088, 107401360, 214802720, 429605440]

約数ペア:

[(1, 429605440), (2, 214802720), (4, 107401360), (5, 85921088), (8, 53700680), (10, 42960544), (11, 39055040), (16, 26850340), (20, 21480272), (22, 19527520), (31, 13858240), (32, 13425170), (40, 10740136), (44, 9763760), (55, 7811008), (62, 6929120), (64, 6712585), (80, 5370068), (88, 4881880), (110, 3905504), (124, 3464560), (127, 3382720), (155, 2771648), (160, 2685034), (176, 2440940), (220, 1952752), (248, 1732280), (254, 1691360), (310, 1385824), (320, 1342517), (341, 1259840), (352, 1220470), (440, 976376), (496, 866140), (508, 845680), (620, 692912), (635, 676544), (682, 629920), (704, 610235), (880, 488188), (961, 447040), (992, 433070), (1016, 422840), (1240, 346456), (1270, 338272), (1364, 314960), (1397, 307520), (1705, 251968), (1760, 244094), (1922, 223520), (1984, 216535), (2032, 211420), (2480, 173228), (2540, 169136), (2728, 157480), (2794, 153760), (3410, 125984), (3520, 122047), (3844, 111760), (3937, 109120), (4064, 105710), (4805, 89408), (4960, 86614), (5080, 84568), (5456, 78740), (5588, 76880), (6820, 62992), (6985, 61504), (7688, 55880), (7874, 54560), (8128, 52855), (9610, 44704), (9920, 43307), (10160, 42284), (10571, 40640), (10912, 39370), (11176, 38440), (13640, 31496), (13970, 30752), (15376, 27940), (15748, 27280), (19220, 22352), (19685, 21824), (20320, 21142)]